From 804677265e1bb6c5118bc76d5f45b51ae0f579b4 Mon Sep 17 00:00:00 2001
From: Josef Moravec <josef.moravec@gmail.com>
Date: Thu, 10 Nov 2016 09:57:47 +0000
Subject: [PATCH] Bug 16239: Update templates

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
---
 .../prog/en/includes/acquisitions-toolbar.inc | 10 +-
 .../prog/en/includes/auth-finder-search.inc   |  4 +-
 .../prog/en/includes/authorities-toolbar.inc  | 12 +--
 .../prog/en/includes/blocked-fines.inc        |  4 +-
 .../prog/en/includes/borrower_debarments.inc  |  2 +-
 .../en/includes/budgets-admin-toolbar.inc     |  8 +-
 .../prog/en/includes/cat-toolbar.inc          | 28 +++---
 .../prog/en/includes/cateditor-ui.inc         | 24 ++---
 .../prog/en/includes/checkouts-table.inc      |  8 +-
 .../prog/en/includes/doc-head-close.inc       |  1 +
 .../intranet-tmpl/prog/en/includes/header.inc |  8 +-
 .../prog/en/includes/intranet-bottom.inc      |  8 +-
 .../prog/en/includes/labels-toolbar.inc       |  4 +-
 .../prog/en/includes/members-toolbar.inc      | 92 ++++++++++---------
 .../prog/en/includes/patron-toolbar.inc       |  6 +-
 .../prog/en/includes/patroncards-toolbar.inc  |  4 +-
 .../prog/en/includes/quotes-toolbar.inc       |  6 +-
 .../en/includes/quotes-upload-toolbar.inc     |  6 +-
 .../prog/en/includes/reports-toolbar.inc      | 14 +--
 .../includes/rotating-collections-toolbar.inc |  8 +-
 .../prog/en/includes/serials-toolbar.inc      | 18 ++--
 .../en/includes/virtualshelves-toolbar.inc    | 10 +-
 .../prog/en/modules/acqui/addorderiso2709.tt  |  8 +-
 .../prog/en/modules/acqui/basket.tt           | 38 +++++---
 .../prog/en/modules/acqui/basketgroup.tt      | 10 +-
 .../prog/en/modules/acqui/booksellers.tt      | 14 ++-
 .../prog/en/modules/acqui/edifactmsgs.tt      | 12 ++-
 .../prog/en/modules/acqui/invoices.tt         |  2 +-
 .../prog/en/modules/acqui/neworderbiblio.tt   |  8 +-
 .../prog/en/modules/acqui/neworderempty.tt    | 12 ++-
 .../en/modules/acqui/newordersuggestion.tt    |  4 +-
 .../prog/en/modules/acqui/parcel.tt           |  8 +-
 .../prog/en/modules/acqui/supplier.tt         |  8 +-
 .../modules/acqui/tables/members_results.tt   |  4 +-
 .../prog/en/modules/acqui/transferorder.tt    |  8 +-
 .../prog/en/modules/acqui/z3950_search.tt     |  8 +-
 .../prog/en/modules/admin/aqbudgetperiods.tt  |  2 +-
 .../prog/en/modules/admin/aqbudgets.tt        |  2 +-
 .../prog/en/modules/admin/aqcontract.tt       |  4 +-
 .../prog/en/modules/admin/audio_alerts.tt     |  8 +-
 .../modules/admin/auth_subfields_structure.tt |  2 +-
 .../en/modules/admin/auth_tag_structure.tt    |  4 +-
 .../en/modules/admin/authorised_values.tt     |  8 +-
 .../prog/en/modules/admin/authtypes.tt        |  4 +-
 .../prog/en/modules/admin/biblio_framework.tt | 38 +++++---
 .../prog/en/modules/admin/branches.tt         | 12 +--
 .../prog/en/modules/admin/categories.tt       |  6 +-
 .../prog/en/modules/admin/cities.tt           |  6 +-
 .../prog/en/modules/admin/classsources.tt     | 12 +--
 .../prog/en/modules/admin/currency.tt         |  6 +-
 .../prog/en/modules/admin/edi_accounts.tt     |  4 +-
 .../prog/en/modules/admin/edi_ean_accounts.tt |  6 +-
 .../prog/en/modules/admin/fieldmapping.tt     |  2 +-
 .../en/modules/admin/items_search_fields.tt   |  6 +-
 .../prog/en/modules/admin/itemtypes.tt        |  6 +-
 .../prog/en/modules/admin/koha2marclinks.tt   |  2 +-
 .../modules/admin/marc_subfields_structure.tt |  4 +-
 .../prog/en/modules/admin/marctagstructure.tt |  6 +-
 .../prog/en/modules/admin/matching-rules.tt   |  6 +-
 .../prog/en/modules/admin/oai_set_mappings.tt |  4 +-
 .../prog/en/modules/admin/oai_sets.tt         |  4 +-
 .../en/modules/admin/patron-attr-types.tt     |  6 +-
 .../prog/en/modules/admin/printers.tt         |  2 +-
 .../searchengine/elasticsearch/mappings.tt    |  6 +-
 .../prog/en/modules/admin/smart-rules.tt      | 22 ++---
 .../prog/en/modules/admin/sms_providers.tt    |  6 +-
 .../en/modules/admin/systempreferences.tt     |  6 +-
 .../prog/en/modules/admin/z3950servers.tt     |  6 +-
 .../en/modules/authorities/authorities.tt     |  4 +-
 .../modules/authorities/searchresultlist.tt   |  2 +-
 .../prog/en/modules/basket/basket.tt          | 14 +--
 .../prog/en/modules/catalogue/advsearch.tt    | 12 ++-
 .../prog/en/modules/catalogue/detail.tt       | 12 ++-
 .../prog/en/modules/catalogue/itemsearch.tt   |  2 +-
 .../prog/en/modules/catalogue/results.tt      | 12 +--
 .../prog/en/modules/cataloguing/addbiblio.tt  | 22 ++---
 .../prog/en/modules/cataloguing/addbooks.tt   | 22 +++--
 .../prog/en/modules/cataloguing/additem.tt    |  2 +-
 .../prog/en/modules/cataloguing/editor.tt     | 83 ++++++++++-------
 .../prog/en/modules/cataloguing/merge.tt      |  8 +-
 .../modules/cataloguing/z3950_auth_search.tt  | 10 +-
 .../en/modules/cataloguing/z3950_search.tt    |  9 +-
 .../prog/en/modules/circ/article-requests.tt  |  6 +-
 .../prog/en/modules/circ/circulation.tt       | 14 ++-
 .../prog/en/modules/circ/offline-mf.tt        |  1 +
 .../prog/en/modules/circ/offline.tt           |  4 +-
 .../prog/en/modules/circ/request-article.tt   |  2 +-
 .../prog/en/modules/circ/returns.tt           | 22 +++--
 .../en/modules/circ/transferstoreceive.tt     |  2 +-
 .../prog/en/modules/common/patron_search.tt   |  2 +-
 .../modules/course_reserves/course-details.tt | 14 +--
 .../course_reserves/course-reserves.tt        |  2 +-
 .../prog/en/modules/intranet-main.tt          |  2 +-
 .../en/modules/labels/label-edit-batch.tt     | 16 ++--
 .../prog/en/modules/labels/label-manage.tt    |  6 +-
 .../prog/en/modules/labels/result.tt          |  8 +-
 .../prog/en/modules/members/boraccount.tt     |  6 +-
 .../prog/en/modules/members/housebound.tt     | 16 ++--
 .../prog/en/modules/members/memberentrygen.tt | 26 +++---
 .../prog/en/modules/members/moremember.tt     |  4 +
 .../prog/en/modules/members/notices.tt        |  2 +-
 .../modules/members/purchase-suggestions.tt   |  2 +-
 .../members/tables/guarantor_search.tt        |  2 +-
 .../modules/members/tables/members_results.tt |  2 +-
 .../prog/en/modules/patron_lists/list.tt      |  4 +-
 .../prog/en/modules/patron_lists/lists.tt     | 10 +-
 .../prog/en/modules/patroncards/edit-batch.tt | 16 ++--
 .../en/modules/patroncards/edit-layout.tt     |  2 +-
 .../en/modules/patroncards/image-manage.tt    |  6 +-
 .../prog/en/modules/patroncards/manage.tt     |  6 +-
 .../patroncards/tables/members_results.tt     |  2 +-
 .../prog/en/modules/plugins/plugins-home.tt   |  4 +-
 .../prog/en/modules/reports/dictionary.tt     |  4 +-
 .../modules/reports/guided_reports_start.tt   |  8 +-
 .../prog/en/modules/reviews/reviewswaiting.tt |  4 +-
 .../rotatingCollections.tt                    |  2 +-
 .../en/modules/serials/acqui-search-result.tt |  4 +-
 .../prog/en/modules/serials/add_fields.tt     |  6 +-
 .../en/modules/serials/checkexpiration.tt     |  4 +-
 .../prog/en/modules/serials/result.tt         |  4 +-
 .../modules/serials/routing-preview-slip.tt   |  2 +-
 .../prog/en/modules/serials/routing.tt        |  2 +-
 .../en/modules/serials/serials-collection.tt  | 10 +-
 .../prog/en/modules/serials/serials-search.tt | 12 ++-
 .../serials/subscription-frequencies.tt       |  6 +-
 .../serials/subscription-numberpatterns.tt    |  6 +-
 .../modules/serials/tables/members_results.tt |  2 +-
 .../prog/en/modules/suggestion/suggestion.tt  |  6 +-
 .../prog/en/modules/tags/list.tt              |  2 +-
 .../prog/en/modules/tags/review.tt            | 20 ++--
 .../automatic_item_modification_by_age.tt     | 10 +-
 .../prog/en/modules/tools/batchMod-del.tt     |  6 +-
 .../prog/en/modules/tools/batchMod-edit.tt    |  6 +-
 .../tools/batch_record_modification.tt        | 10 +-
 .../prog/en/modules/tools/csv-profiles.tt     |  2 +-
 .../prog/en/modules/tools/holidays.tt         |  2 +-
 .../prog/en/modules/tools/koha-news.tt        |  6 +-
 .../prog/en/modules/tools/letter.tt           | 10 +-
 .../en/modules/tools/manage-marc-import.tt    | 12 ++-
 .../tools/marc_modification_templates.tt      | 22 +++--
 .../en/modules/tools/stage-marc-import.tt     |  4 +-
 .../prog/en/modules/tools/upload.tt           | 10 +-
 .../prog/en/modules/virtualshelves/shelves.tt |  8 +-
 .../virtualshelves/tables/shelves_results.tt  |  4 +-
 144 files changed, 717 insertions(+), 571 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/acquisitions-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/acquisitions-toolbar.inc
index af24d52ddf..a82ab411a6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/acquisitions-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/acquisitions-toolbar.inc
@@ -10,7 +10,7 @@ function confirm_deletion() {
 <div id="toolbar" class="btn-toolbar">
     [% IF ( booksellerid ) %]
         <div class="btn-group">
-        <a class="btn btn-small dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-plus"></i> New
+        <a class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-plus"></i> New
         <span class="caret"></span>
         </a>
         <ul class="dropdown-menu">
@@ -26,15 +26,15 @@ function confirm_deletion() {
         </ul>
         </div>
             [% IF ( CAN_user_acquisition_vendors_manage ) %]
-                <div class="btn-group"><a class="btn btn-small" id="editsupplier" href="/cgi-bin/koha/acqui/supplier.pl?booksellerid=[% booksellerid %]&amp;op=enter"><i class="fa fa-pencil"></i> Edit vendor</a></div>
+                <div class="btn-group"><a class="btn btn-default btn-sm" id="editsupplier" href="/cgi-bin/koha/acqui/supplier.pl?booksellerid=[% booksellerid %]&amp;op=enter"><i class="fa fa-pencil"></i> Edit vendor</a></div>
                 [% UNLESS ( basketcount OR subscriptioncount ) %]
-                    <div class="btn-group"><a class="btn btn-small" id="deletesupplier" href="javascript:confirm_deletion()"><i class="fa fa-trash"></i> Delete vendor</a></div>
+                    <div class="btn-group"><a class="btn btn-default btn-sm" id="deletesupplier" href="javascript:confirm_deletion()"><i class="fa fa-trash"></i> Delete vendor</a></div>
                 [% END %]
             [% END %]
             [% IF CAN_user_acquisition_order_receive && basketcount %]
-                <div class="btn-group"><a class="btn btn-small" id="receive" href="/cgi-bin/koha/acqui/parcels.pl?booksellerid=[% booksellerid %]"><i class="fa fa-inbox"></i> Receive shipments</a></div>
+                <div class="btn-group"><a class="btn btn-default btn-sm" id="receive" href="/cgi-bin/koha/acqui/parcels.pl?booksellerid=[% booksellerid %]"><i class="fa fa-inbox"></i> Receive shipments</a></div>
             [% END %]
         [% ELSE %]
-            <div class="btn-group"><a class="btn btn-small" href="/cgi-bin/koha/acqui/supplier.pl?op=enter"><i class="fa fa-plus"></i> New vendor</a></div>
+            <div class="btn-group"><a class="btn btn-default btn-sm" href="/cgi-bin/koha/acqui/supplier.pl?op=enter"><i class="fa fa-plus"></i> New vendor</a></div>
         [% END %]
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/auth-finder-search.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/auth-finder-search.inc
index fad1b4cfb1..16a666e1f3 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/auth-finder-search.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/auth-finder-search.inc
@@ -106,8 +106,8 @@ function finderjumpfull(page)
 </script>
 
 <div id="toolbar" class="btn-toolbar">
-    <div class="btn-group"><a href="#" id="clear" class="btn btn-small"><i class="fa fa-trash"></i> Clear field</a></div>
-    <div class="btn-group"><a href="#" id="createnew" class="btn btn-small"><i class="fa fa-plus"></i> Create new authority</a></div>
+    <div class="btn-group"><a href="#" id="clear" class="btn btn-default btn-sm"><i class="fa fa-trash"></i> Clear field</a></div>
+    <div class="btn-group"><a href="#" id="createnew" class="btn btn-default btn-sm"><i class="fa fa-plus"></i> Create new authority</a></div>
 </div>
 <form name="f" method="get" action="auth_finder.pl">
             <input type="hidden" name="source" value="[% source %]" />
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/authorities-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/authorities-toolbar.inc
index 6001e43f92..582a4eddf1 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/authorities-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/authorities-toolbar.inc
@@ -28,15 +28,15 @@
 
 [% IF ( authid ) %]
     [% IF ( CAN_user_editauthorities ) %]
-        <div class="btn-group"><a class="btn btn-small" id="editAuth" href="authorities.pl?authid=[% authid %]"><i class="fa fa-pencil"></i> Edit</a></div>
-        <div class="btn-group"><a class="btn btn-small" id="dupAuth" href="authorities.pl?authid=[% authid %]&amp;op=duplicate"><i class="fa fa-copy"></i> Duplicate</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="editAuth" href="authorities.pl?authid=[% authid %]"><i class="fa fa-pencil"></i> Edit</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="dupAuth" href="authorities.pl?authid=[% authid %]&amp;op=duplicate"><i class="fa fa-copy"></i> Duplicate</a></div>
         [% UNLESS ( count ) %]
-            <div class="btn-group"><a href="#" class="btn btn-small" id="delAuth"><i class="fa fa-trash"></i> Delete</a></div>
+            <div class="btn-group"><a href="#" class="btn btn-default btn-sm" id="delAuth"><i class="fa fa-trash"></i> Delete</a></div>
         [% END %]
     [% END %]
 
     <div class="btn-group">
-        <a class="btn btn-small dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-download"></i> Save
+        <a class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-download"></i> Save
         <span class="caret"></span>
         </a>
         <ul class="dropdown-menu">
@@ -50,7 +50,7 @@
 
 [% IF ( CAN_user_editauthorities ) %]
     <div class="btn-group">
-        <a class="btn btn-small dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-plus"></i> New authority
+        <a class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown" href="#"><i class="fa fa-plus"></i> New authority
         <span class="caret"></span>
         </a>
         <ul class="dropdown-menu">
@@ -60,7 +60,7 @@
         </ul>
     </div>
     <div class="btn-group">
-        <a class="btn btn-small" id="z3950submit" href="#"><i class="fa fa-search"></i> New from Z39.50</a>
+        <a class="btn btn-default btn-sm" id="z3950submit" href="#"><i class="fa fa-search"></i> New from Z39.50</a>
     </div>
 [% END %]
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/blocked-fines.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/blocked-fines.inc
index 0789789bff..21098f0ffd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/blocked-fines.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/blocked-fines.inc
@@ -7,7 +7,7 @@
         [% IF !Koha.Preference('AllowFineOverride') && NoIssuesCharge && fines > NoIssuesCharge %]
            <span class="circ-hlt">Checkouts are BLOCKED because fine balance is OVER THE LIMIT.</span>
         [% END %]
-        <a href="/cgi-bin/koha/members/pay.pl?borrowernumber=[% borrowernumber %]" class="btn btn-mini" >Make payment</a>
-        <a href="/cgi-bin/koha/members/paycollect.pl?borrowernumber=[% borrowernumber %]" class="btn btn-mini" >Pay all fines</a></li>
+        <a href="/cgi-bin/koha/members/pay.pl?borrowernumber=[% borrowernumber %]" class="btn btn-default btn-xs" >Make payment</a>
+        <a href="/cgi-bin/koha/members/paycollect.pl?borrowernumber=[% borrowernumber %]" class="btn btn-default btn-xs" >Pay all fines</a></li>
     </li>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/borrower_debarments.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/borrower_debarments.inc
index a72a76e41a..7b4b25d7d1 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/borrower_debarments.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/borrower_debarments.inc
@@ -66,7 +66,7 @@
                         <td>[% IF d.expiration %] [% d.expiration | $KohaDates %] [% ELSE %] <i>Indefinite</i> [% END %]</td>
                         [% IF CAN_user_borrowers && CAN_user_circulate_manage_restrictions %]
                             <td>
-                                <a class="remove_restriction btn btn-mini" href="/cgi-bin/koha/members/mod_debarment.pl?borrowernumber=[% borrowernumber %]&amp;borrower_debarment_id=[% d.borrower_debarment_id %]&amp;action=del">
+                                <a class="remove_restriction btn btn-default btn-xs" href="/cgi-bin/koha/members/mod_debarment.pl?borrowernumber=[% borrowernumber %]&amp;borrower_debarment_id=[% d.borrower_debarment_id %]&amp;action=del">
                                     <i class="fa fa-trash"></i> Remove
                                 </a>
                             </td>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/budgets-admin-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/budgets-admin-toolbar.inc
index 7172a8de39..e9d61a1dea 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/budgets-admin-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/budgets-admin-toolbar.inc
@@ -1,7 +1,7 @@
 <div id="toolbar" class="btn-toolbar">
     [% IF ( budget_period_id ) %]
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
                 <ul class="dropdown-menu">
                     <li><a href="/cgi-bin/koha/admin/aqbudgetperiods.pl?op=add_form">New budget</a></li>
                     [% IF ( budget_period_locked || !CAN_user_acquisition_budget_add_del ) %]
@@ -14,7 +14,7 @@
         </div>
 
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
                 <ul class="dropdown-menu">
                     <li><a href="/cgi-bin/koha/admin/aqbudgetperiods.pl?op=add_form&amp;budget_period_id=[% budget_period_id %]">Edit budget [% budget_period_description %]</a></li>
                     <li><a href="/cgi-bin/koha/admin/aqbudgetperiods.pl?op=duplicate_form&amp;budget_period_id=[% budget_period_id %]">Duplicate budget [% budget_period_description %]</a></li>
@@ -22,7 +22,7 @@
         </div>
 
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Planning <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Planning <span class="caret"></span></button>
                 <ul class="dropdown-menu">
                     [% IF ( CAN_user_acquisition_planning_manage ) %]
                     <li>
@@ -55,7 +55,7 @@
         </div>
 
     [% ELSE %]
-        <div class="btn-group"><a class="btn btn-small" id="newrootbudget" href="/cgi-bin/koha/admin/aqbudgetperiods.pl?op=add_form"><i class="fa fa-plus"></i> New budget</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="newrootbudget" href="/cgi-bin/koha/admin/aqbudgetperiods.pl?op=add_form"><i class="fa fa-plus"></i> New budget</a></div>
     [% END %]
 
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/cat-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/cat-toolbar.inc
index a8868abd8d..3d6b23b9e5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/cat-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/cat-toolbar.inc
@@ -130,7 +130,7 @@
 [% IF ( CAN_user_editcatalogue_edit_catalogue || CAN_user_editcatalogue_edit_items ||
 CAN_user_serials_create_subscription ) %]
     <div class="btn-group">
-    <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
+    <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
         <ul class="dropdown-menu">
             [% IF ( CAN_user_editcatalogue_edit_catalogue ) %]
              <li><a id="newbiblio" href="/cgi-bin/koha/cataloguing/addbiblio.pl">New record</a></li>
@@ -155,7 +155,7 @@ CAN_user_serials_create_subscription ) %]
 
 [% IF ( CAN_user_editcatalogue_edit_catalogue || CAN_user_editcatalogue_edit_items || CAN_user_tools_items_batchmod || CAN_user_tools_items_batchdel ) or ( frameworkcode == 'FA' and CAN_user_editcatalogue_fast_cataloging ) %]
     <div class="btn-group">
-    <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
+    <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
         <ul class="dropdown-menu">
             [% IF CAN_user_editcatalogue_edit_catalogue or ( frameworkcode == 'FA' and CAN_user_editcatalogue_fast_cataloging ) %]
             <li><a id="editbiblio" href="/cgi-bin/koha/cataloguing/addbiblio.pl?biblionumber=[% biblionumber %]">Edit record</a></li>
@@ -212,7 +212,7 @@ CAN_user_serials_create_subscription ) %]
 [% END %]
 
     <div class="btn-group">
-    <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-download"></i> Save <span class="caret"></span></button>
+    <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-download"></i> Save <span class="caret"></span></button>
     <ul class="dropdown-menu">
         <li><a href="/cgi-bin/koha/catalogue/export.pl?format=bibtex&amp;op=export&amp;bib=[% biblionumber %]">BIBTEX</a></li>
         <li><a href="#" data-toggle="modal" data-target="#exportModal_">Dublin Core</a></li>
@@ -227,25 +227,25 @@ CAN_user_serials_create_subscription ) %]
 
 [% IF ( virtualshelves && intranetbookbag ) %]
     <div class="btn-group">
-    <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">Add to <span class="caret"></span></button>
+    <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">Add to <span class="caret"></span></button>
     <ul class="dropdown-menu">
         <li><a href="#" id="addtocart">Cart</a></li>
         <li><a href="#" id="addtoshelf">List</a></li>
     </ul>
     </div>
 [% ELSIF ( virtualshelves ) %]
-    <div class="btn-group"><a id="addtoshelf" class="btn btn-small"><i class="fa fa-list"></i> Add to list</a> </div>
+    <div class="btn-group"><a id="addtoshelf" class="btn btn-default btn-sm"><i class="fa fa-list"></i> Add to list</a> </div>
 [% ELSIF ( intranetbookbag ) %]
-    <div class="btn-group"><a id="addtocart" class="btn btn-small"><i class="fa fa-shopping-cart"></i> Add to cart</a> </div>
+    <div class="btn-group"><a id="addtocart" class="btn btn-default btn-sm"><i class="fa fa-shopping-cart"></i> Add to cart</a> </div>
 [% END %]
 
-    <div class="btn-group"><a id="printbiblio" class="btn btn-small"><i class="fa fa-print"></i> Print</a></div>
+    <div class="btn-group"><a id="printbiblio" class="btn btn-default btn-sm"><i class="fa fa-print"></i> Print</a></div>
 
 [% IF ( CAN_user_reserveforothers ) %]
     [% UNLESS ( norequests ) %]
         [% IF ( holdfor ) %]
             <div class="btn-group">
-                <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">
+                <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">
                     <i class="fa fa-sticky-note-o"></i>
                     Place hold
                     <span class="caret"></span>
@@ -256,19 +256,21 @@ CAN_user_serials_create_subscription ) %]
                 </ul>
             </div>
         [% ELSE %]
-            <div class="btn-group"><a id="placehold" class="btn btn-small" href="/cgi-bin/koha/reserve/request.pl?biblionumber=[% biblionumber %]"><i class="fa fa-sticky-note-o"></i> Place hold</a></div>
+            <div class="btn-group"><a id="placehold" class="btn btn-default btn-sm" href="/cgi-bin/koha/reserve/request.pl?biblionumber=[% biblionumber %]"><i class="fa fa-sticky-note-o"></i> Place hold</a></div>
         [% END %]
     [% END %]
 [% END %]
 
 [% IF Koha.Preference('ArticleRequests') %]
-    <div class="btn-group"><a id="placehold" class="btn btn-small" href="/cgi-bin/koha/circ/request-article.pl?biblionumber=[% biblionumber %]"><i class="fa fa-file-text-o"></i> Request article</a></div>
+    <div class="btn-group"><a id="placehold" class="btn btn-default btn-sm" href="/cgi-bin/koha/circ/request-article.pl?biblionumber=[% biblionumber %]"><i class="fa fa-file-text-o"></i> Request article</a></div>
 [% END %]
 
 </div>
 
     <!--Modal for Dublin Core-->
-    <div class="modal hide" id="exportModal_" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_" aria-hidden="true">
+    <div class="modal" id="exportModal_" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-header">
             <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">&times;</button>
             <h3 id="exportLabelexportModal_">Exporting to Dublin Core...</h3>
@@ -288,10 +290,12 @@ CAN_user_serials_create_subscription ) %]
             </fieldset>
         </div>
         <div class="modal-footer">
-            <button type="submit" class="btn">Export</button>
+            <button type="submit" class="btn btn-default">Export</button>
             <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Cancel</button>
         </div>
         <input type="hidden" name="op" value="export" />
         <input type="hidden" name="bib" value="[% biblionumber %]" />
         </form>
+        </div>
+        </div>
     </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc
index 0e4c279c66..14e9023553 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/cateditor-ui.inc
@@ -387,7 +387,7 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
     }
 
     function showResultsBox(data) {
-        $('#search-top-pages, #search-bottom-pages').find('.pagination').empty();
+        $('#search-top-pages, #search-bottom-pages').find('nav').empty();
         $('#searchresults thead tr').empty();
         $('#searchresults tbody').empty();
         $('#search-serversinfo').empty().append('<li>' + _("Loading...") + '</li>');
@@ -527,7 +527,7 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
         var max_page = Math.ceil( data.total_fetched / data.page_size ) - 1;
 
         if ( cur_page != 0 ) {
-            pages.push( '<li><a class="search-nav" href="#" data-offset="' + (data.offset - data.page_size) + '">&laquo; ' + _("Previous") + '</a></li>' );
+            pages.push( '<li><a class="search-nav" href="#" data-offset="' + (data.offset - data.page_size) + '"><span aria-hidden="true">&laquo;</span> ' + _("Previous") + '</a></li>' );
         }
 
         for ( var page = Math.max( 0, cur_page - 9 ); page <= Math.min( max_page, cur_page + 9 ); page++ ) {
@@ -539,10 +539,10 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
         }
 
         if ( cur_page < max_page ) {
-            pages.push( ' <li><a class="search-nav" href="#" data-offset="' + (data.offset + data.page_size) + '">' + _("Next") + ' &raquo;</a></li>' );
+            pages.push( ' <li><a class="search-nav" href="#" data-offset="' + (data.offset + data.page_size) + '">' + _("Next") + ' <span aria-hidden="true">&raquo;</span></a></li>' );
         }
 
-        $( '#search-top-pages, #search-bottom-pages' ).find( '.pagination' ).html( pages.length > 1 ? ( '<ul>' + pages.join( '' ) + '</ul>' ) : '' );
+        $( '#search-top-pages, #search-bottom-pages' ).find( 'nav' ).html( pages.length > 1 ? ( '<ul class="pagination pagination-sm">' + pages.join( '' ) + '</ul>' ) : '' );
 
         var $overlay = $('#search-overlay');
         $overlay.find('span').text(_("Loading"));
@@ -776,14 +776,14 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
                 } );
             }, 100);
 
-            $("#advanced-search-ui, #search-results-ui, #macro-ui").css( {
-                marginLeft: function() {
-                    return -($(this).width() / 2);
-                }
-            } );
+//            $("#advanced-search-ui, #search-results-ui, #macro-ui").css( {
+//                marginLeft: function() {
+//                    return -($(this).width() / 2);
+//               }
+//           } );
         }
 
-        $( '#macro-ui' ).on( 'shown', function() {
+        $( '#macro-ui' ).on( 'shown.bs.modal', function() {
             if ( macroEditor ) return;
 
             macroEditor = CodeMirror(
@@ -838,7 +838,7 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
 
         // Click bindings
         $( '#save-record, #save-dropdown a' ).click( function() {
-            $( '#save-record' ).find('i').attr( 'class', 'icon-loading' ).siblings( 'span' ).text( _("Saving...") );
+            $( '#save-record' ).find('i').attr( 'class', 'fa fa-spinner' ).siblings( 'span' ).text( _("Saving...") );
 
             function finishCb(result) {
                 if ( result.error == 'syntax' ) {
@@ -882,7 +882,7 @@ require( [ 'koha-backend', 'search', 'macros', 'marc-editor', 'marc-record', 'pr
                     }
                 } );
 
-                $( '#save-record' ).find('i').attr( 'class', 'icon-hdd' );
+                $( '#save-record' ).find('i').attr( 'class', 'fa fa-hdd-o' );
 
                 if ( result.error ) {
                     // Reset backend info
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/checkouts-table.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/checkouts-table.inc
index 0454c6c09b..98a6a225ec 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/checkouts-table.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/checkouts-table.inc
@@ -3,7 +3,7 @@
     [% IF ( issuecount ) %]
         <div id="issues-table-loading-message">
             <p>
-                <a id="issues-table-load-now-button" href="#" class="btn"><i class="fa fa-book"></i> Show checkouts</a>
+                <a id="issues-table-load-now-button" href="#" class="btn btn-default"><i class="fa fa-book"></i> Show checkouts</a>
             </p>
         </div>
         <form name="issues" action="/cgi-bin/koha/tools/export.pl" method="post" class="checkboxed">
@@ -44,8 +44,8 @@
                         [% END %]
                     [% END %]
                     [% IF ( CAN_user_circulate_circulate_remaining_permissions ) %]
-                        <button class="btn" id="RenewCheckinChecked"><i class="fa fa-check"></i> Renew or check in selected items</button>
-                        <button class="btn" id="RenewAll"><i class="fa fa-book"></i> Renew all</button>
+                        <button class="btn btn-default" id="RenewCheckinChecked"><i class="fa fa-check"></i> Renew or check in selected items</button>
+                        <button class="btn btn-default" id="RenewAll"><i class="fa fa-book"></i> Renew all</button>
                     [% END %]
                 </fieldset>
 
@@ -65,7 +65,7 @@
                         <input type="hidden" id="output_format" name="output_format" value="iso2709" />
                         <input type="hidden" id="dont_export_item" name="dont_export_item" value="0" />
                         <input type="hidden" id="record_type" name="record_type" value="bibs" />
-                        <button class="btn btn-small" id="export_submit"><i class="fa fa-download"></i> Export</button>
+                        <button class="btn btn-default btn-sm" id="export_submit"><i class="fa fa-download"></i> Export</button>
                     </fieldset>
                 [% END %]
             </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
index 4bd6661240..48484f6547 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/doc-head-close.inc
@@ -12,6 +12,7 @@
 
 <link rel="stylesheet" type="text/css" href="[% interface %]/lib/jquery/jquery-ui-1.11.4.min.css" />
 <link rel="stylesheet" type="text/css" href="[% interface %]/lib/bootstrap/bootstrap.min.css" />
+<link rel="stylesheet" type="text/css" href="[% interface %]/lib/bootstrap/bootstrap-theme.min.css" />
 <link rel="stylesheet" type="text/css" href="[% interface %]/lib/font-awesome/css/font-awesome.min.css" />
 <link rel="stylesheet" type="text/css" media="print" href="[% interface %]/[% theme %]/css/print.css" />
 [% INCLUDE intranetstylesheet.inc %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/header.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/header.inc
index 193bcc15af..2c88c6c3d2 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/header.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/header.inc
@@ -1,7 +1,7 @@
 [% USE Branches %]
-<div id="header" class="navbar navbar-static-top">
-    <div class="navbar-inner">
-        <ul id="toplevelmenu" class="nav">
+<div id="header" class="navbar navbar-default">
+    <div class="container-fluid">
+        <ul id="toplevelmenu" class="nav navbar-nav">
             [% IF ( CAN_user_circulate_circulate_remaining_permissions ) %]<li><a href="/cgi-bin/koha/circ/circulation-home.pl">Circulation</a></li>[% END %]
             [% IF ( CAN_user_borrowers ) %]<li><a href="/cgi-bin/koha/members/members-home.pl">Patrons</a></li>[% END %]
             <li class="dropdown">
@@ -45,7 +45,7 @@
                 </ul>
             </li>
         </ul>
-        <ul class="nav pull-right">
+        <ul class="nav navbar-nav pull-right">
             [% IF ( loggedinusername ) %]
             <li class="dropdown">
                 <a href="#" id="drop3" role="button" class="dropdown-toggle" data-toggle="dropdown">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/intranet-bottom.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/intranet-bottom.inc
index 275bc43e4a..4d59da17d5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/intranet-bottom.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/intranet-bottom.inc
@@ -2,9 +2,9 @@
 
 [% IF ( languages_loop ) %]
     [% UNLESS ( one_language_enabled ) %]
-        <div id="changelanguage" class="navbar navbar-fixed-bottom">
-            <div class="navbar-inner">
-        <ul id="i18nMenu" class="nav">
+        <div id="changelanguage" class="navbar navbar-default navbar-fixed-bottom">
+            <div class="container-fluid">
+        <ul id="i18nMenu" class="nav navbar-nav">
         [% FOREACH languages_loo IN languages_loop %]
 
             [% IF ( languages_loo.group_enabled ) %]
@@ -27,7 +27,7 @@
             [% FOREACH sublanguages_loo IN languages_loo.sublanguages_loop %]
         [% IF ( sublanguages_loo.enabled ) %]
                 [% IF ( sublanguages_loo.sublanguage_current ) %]
-                    <li class="navbar-text"> <a href="#" class="currentlanguage disabled">[% sublanguages_loo.native_description %] [% sublanguages_loo.script_description %] [% sublanguages_loo.region_description %] [% sublanguages_loo.variant_description %] ([% sublanguages_loo.rfc4646_subtag %])</a></li>
+                    <li class="navbar-text"> <span class="currentlanguage disabled">[% sublanguages_loo.native_description %] [% sublanguages_loo.script_description %] [% sublanguages_loo.region_description %] [% sublanguages_loo.variant_description %] ([% sublanguages_loo.rfc4646_subtag %])</span></li>
                 [% ELSE %]
                 <li><a href="/cgi-bin/koha/changelanguage.pl?language=[% sublanguages_loo.rfc4646_subtag %]"> [% sublanguages_loo.native_description %] [% sublanguages_loo.script_description %] [% sublanguages_loo.region_description %] [% sublanguages_loo.variant_description %] ([% sublanguages_loo.rfc4646_subtag %])</a></li>
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/labels-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/labels-toolbar.inc
index 2e312de553..d9bb8974a1 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/labels-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/labels-toolbar.inc
@@ -1,6 +1,6 @@
 <div id="toolbar" class="btn-toolbar">
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
         <ul class="dropdown-menu">
             <li><a href="/cgi-bin/koha/labels/label-edit-batch.pl?op=new">Label batch</a></li>
             <li><a href="/cgi-bin/koha/labels/label-edit-layout.pl?op=new">Layout</a></li>
@@ -9,7 +9,7 @@
         </ul>
     </div>
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-edit"></i> Manage <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-edit"></i> Manage <span class="caret"></span></button>
         <ul class="dropdown-menu">
             <li><a href="/cgi-bin/koha/labels/label-manage.pl?label_element=batch">Label batches</a></li>
             <li><a href="/cgi-bin/koha/labels/label-manage.pl?label_element=layout">Layouts</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/members-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/members-toolbar.inc
index 503d6e6a85..a1760c34a5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/members-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/members-toolbar.inc
@@ -134,25 +134,25 @@ function searchToHold(){
 <div id="toolbar" class="btn-toolbar">
     [% IF ( CAN_user_borrowers ) %]
         [% IF ( guarantor ) %]
-            <a id="editpatron" class="btn btn-small" href="/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% borrowernumber %]&amp;guarantorid=[% guarantor.borrowernumber %]&amp;categorycode=[% categorycode %]">
+            <a id="editpatron" class="btn btn-default btn-sm" href="/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% borrowernumber %]&amp;guarantorid=[% guarantor.borrowernumber %]&amp;categorycode=[% categorycode %]">
         [% ELSE %]
-            <a id="editpatron" class="btn btn-small" href="/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% borrowernumber %]&amp;categorycode=[% categorycode %]">
+            <a id="editpatron" class="btn btn-default btn-sm" href="/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% borrowernumber %]&amp;categorycode=[% categorycode %]">
         [% END %]
         <i class="fa fa-pencil"></i> Edit</a>
     [% END %]
 
     [% IF ( CAN_user_borrowers ) %]
         [% IF ( adultborrower AND activeBorrowerRelationship ) %]
-            <a id="addchild" class="btn btn-small" href="/cgi-bin/koha/members/memberentry.pl?op=add&amp;guarantorid=[% borrowernumber %]"><i class="fa fa-plus"></i> Add child</a>
+            <a id="addchild" class="btn btn-default btn-sm" href="/cgi-bin/koha/members/memberentry.pl?op=add&amp;guarantorid=[% borrowernumber %]"><i class="fa fa-plus"></i> Add child</a>
         [% END %]
         [% IF ( CAN_user_borrowers ) %]
-            <a id="changepassword" class="btn btn-small" href="/cgi-bin/koha/members/member-password.pl?member=[% borrowernumber %]"><i class="fa fa-lock"></i> Change password</a>
+            <a id="changepassword" class="btn btn-default btn-sm" href="/cgi-bin/koha/members/member-password.pl?member=[% borrowernumber %]"><i class="fa fa-lock"></i> Change password</a>
         [% END %]
-        <a id="duplicate" class="btn btn-small" href="/cgi-bin/koha/members/memberentry.pl?op=duplicate&amp;borrowernumber=[% borrowernumber %]&amp;categorycode=[% categorycode %]"><i class="fa fa-copy"></i> Duplicate</a>
+        <a id="duplicate" class="btn btn-default btn-sm" href="/cgi-bin/koha/members/memberentry.pl?op=duplicate&amp;borrowernumber=[% borrowernumber %]&amp;categorycode=[% categorycode %]"><i class="fa fa-copy"></i> Duplicate</a>
     [% END %]
 
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-print"></i> Print <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-print"></i> Print <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 [% IF ( CAN_user_borrowers ) %]<li><a id="printsummary" href="#">Print summary</a></li>[% END %]
                 <li><a id="printslip" href="#">Print slip</a></li>
@@ -164,13 +164,13 @@ function searchToHold(){
     </div>
 
     [% IF ( CAN_user_reserveforothers ) %]
-        <a id="searchtohold" class="btn btn-small" href="#"><i class="fa fa-search"></i> Search to hold</a>
+        <a id="searchtohold" class="btn btn-default btn-sm" href="#"><i class="fa fa-search"></i> Search to hold</a>
     [% END %]
 
-    <a id="addnewmessageLabel" href="#add_message_form" data-toggle="modal" class="btn btn-small"><i class="fa fa-comment-o"></i> Add message</a>
+    <a id="addnewmessageLabel" href="#add_message_form" data-toggle="modal" class="btn btn-default btn-sm"><i class="fa fa-comment-o"></i> Add message</a>
 
          <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">More <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">More <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 [% IF ( CAN_user_borrowers ) %]
                     <li><a id="renewpatron" href="/cgi-bin/koha/members/setstatus.pl?borrowernumber=[% borrowernumber %]&amp;destination=[% destination %]&amp;reregistration=y">Renew patron</a></li>
@@ -213,41 +213,45 @@ function searchToHold(){
 </div>
 
 <!-- Modal -->
-<div id="add_message_form" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="addnewmessageLabel" aria-hidden="true">
-    <form method="post" action="/cgi-bin/koha/circ/add_message.pl" id="message_form" name="message_f">
-        <div class="modal-header">
-            <h3>Leave a message</h3>
-        </div>
-        <div class="modal-body">
-            <div class="form-group">
-                <label for="message_type">Add a message for:</label>
-                <select name="message_type" id="message_type">
-                    <option value="L">Staff - Internal note</option>
-                    <option value="B">OPAC - [% firstname | html %] [% surname | html %]</option>
-                </select>
-            </div>
-            [% bor_notes = AuthorisedValues.Get( 'BOR_NOTES' ) %]
-            [% IF bor_notes %]
-            <div class="form-group">
-                <label for="select_patron_messages">Predefined notes: </label>
-                <select name="type" id="select_patron_messages">
-                    <option value="">Select note</option>
-                    [% FOREACH bor_note IN bor_notes %]
-                        <option value="[% bor_note.lib %]">[% bor_note.lib %]</option>
+<div id="add_message_form" class="modal" tabindex="-1" role="dialog" aria-labelledby="addnewmessageLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <form method="post" action="/cgi-bin/koha/circ/add_message.pl" id="message_form" name="message_f">
+                <div class="modal-header">
+                    <h3>Leave a message</h3>
+                </div>
+                <div class="modal-body">
+                    <div class="form-group">
+                        <label for="message_type">Add a message for:</label>
+                        <select name="message_type" id="message_type">
+                            <option value="L">Staff - Internal note</option>
+                            <option value="B">OPAC - [% firstname | html %] [% surname | html %]</option>
+                        </select>
+                    </div>
+                    [% bor_notes = AuthorisedValues.Get( 'BOR_NOTES' ) %]
+                    [% IF bor_notes %]
+                        <div class="form-group">
+                            <label for="select_patron_messages">Predefined notes: </label>
+                            <select name="type" id="select_patron_messages">
+                                <option value="">Select note</option>
+                                [% FOREACH bor_note IN bor_notes %]
+                                    <option value="[% bor_note.lib %]">[% bor_note.lib %]</option>
+                                [% END %]
+                            </select>
+                        </div>
                     [% END %]
-                </select>
-            </div>
-            [% END %]
-            <div class="form-group">
-                <textarea rows="3" class="modal-textarea" name="borrower_message" id="borrower_message" ></textarea>
-            </div>
-            <input type="hidden" name="borrowernumber" value="[% borrowernumber %]" />
-            <input type="hidden" name="batch" value="[% batch %]" />
-            <input type="hidden" name="branchcode" value="[% LoginBranchcode %]" />
-        </div>
-        <div class="modal-footer">
-            <button class="btn approve" type="submit"><i class="fa fa-check"></i> Save</button>
-            <button class="btn deny" href="#" class="cancel" data-dismiss="modal" aria-hidden="true"><i class="fa fa-times"></i> Cancel</button>
+                    <div class="form-group">
+                        <textarea rows="3" class="modal-textarea" name="borrower_message" id="borrower_message" ></textarea>
+                    </div>
+                    <input type="hidden" name="borrowernumber" value="[% borrowernumber %]" />
+                    <input type="hidden" name="batch" value="[% batch %]" />
+                    <input type="hidden" name="branchcode" value="[% LoginBranchcode %]" />
+                </div>
+                <div class="modal-footer">
+                    <button class="btn approve" type="submit"><i class="fa fa-check"></i> Save</button>
+                    <button class="btn deny" href="#" class="cancel" data-dismiss="modal" aria-hidden="true"><i class="fa fa-times"></i> Cancel</button>
+                </div>
+            </form>
         </div>
-    </form>
+    </div>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/patron-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/patron-toolbar.inc
index 0ad0308439..ea891240fc 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/patron-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/patron-toolbar.inc
@@ -5,21 +5,21 @@
 [% UNLESS ( no_add ) %]
 <div id="toolbar" class="btn-toolbar">
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New patron <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New patron <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 [% FOREACH category IN categories %]<li><a href="/cgi-bin/koha/members/memberentry.pl?op=add&amp;categorycode=[% category.categorycode %]">[% category.description %]</a></li>[% END %]
             </ul>
     </div>
     [% IF Koha.Preference('PatronQuickAddFields') || Koha.Preference('BorrowerMandatoryField') %]
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> Quick add new patron <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> Quick add new patron <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 [% FOREACH category IN categories %]<li><a href="/cgi-bin/koha/members/memberentry.pl?op=add&amp;categorycode=[% category.categorycode %]&amp;quickadd=true">[% category.description %]</a></li>[% END %]
             </ul>
     </div>
     [% END %]
     [% IF CAN_user_tools_manage_patron_lists %]
-        <a class="btn btn-small" href="/cgi-bin/koha/patron_lists/lists.pl"><i class="fa fa-edit"></i>Patron lists</a>
+        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/patron_lists/lists.pl"><i class="fa fa-edit"></i>Patron lists</a>
     [% END %]
 
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/patroncards-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/patroncards-toolbar.inc
index c22bf06000..9f411f7394 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/patroncards-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/patroncards-toolbar.inc
@@ -1,6 +1,6 @@
 <div id="toolbar" class="btn-toolbar">
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New <span class="caret"></span></button>
         <ul class="dropdown-menu">
             <li><a href="/cgi-bin/koha/patroncards/edit-batch.pl?op=new">Card batch</a></li>
             <li><a href="/cgi-bin/koha/patroncards/image-manage.pl">Image</a></li>
@@ -10,7 +10,7 @@
         </ul>
     </div>
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-edit"></i> Manage <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-edit"></i> Manage <span class="caret"></span></button>
         <ul class="dropdown-menu">
             <li><a href="/cgi-bin/koha/patroncards/manage.pl?card_element=batch">Card batches</a></li>
             <li><a href="/cgi-bin/koha/patroncards/image-manage.pl">Images</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-toolbar.inc
index a0a5b96ce9..621480b3d6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-toolbar.inc
@@ -1,5 +1,5 @@
 <div id="toolbar" class="btn-toolbar">
-        <div class="btn-group"><a class="btn btn-small" id="add_quote" href="#"><i class="fa fa-plus"></i> Add quote</a></div>
-        <div class="btn-group"><a class="btn btn-small" id="delete_quote" href="#"><i class="fa fa-trash"></i> Delete quote(s)</a></div>
-        <div class="btn-group"><a class="btn btn-small" id="import_quotes" href="/cgi-bin/koha/tools/quotes-upload.pl"><i class="fa fa-folder-open"></i> Import quotes</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="add_quote" href="#"><i class="fa fa-plus"></i> Add quote</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="delete_quote" href="#"><i class="fa fa-trash"></i> Delete quote(s)</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="import_quotes" href="/cgi-bin/koha/tools/quotes-upload.pl"><i class="fa fa-folder-open"></i> Import quotes</a></div>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-upload-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-upload-toolbar.inc
index 617e3b3d53..b7554c8a78 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-upload-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/quotes-upload-toolbar.inc
@@ -1,5 +1,5 @@
 <div id="toolbar" class="btn-toolbar" style="visibility: hidden; position: absolute">
-        <div class="btn-group"><a class="btn btn-small" id="save_quotes" href="#"><i class="fa fa-save"></i> Save quotes</a></div>
-        <div class="btn-group"><a class="btn btn-small" id="delete_quote" href="#"><i class="fa fa-trash"></i> Delete quote(s)</a></div>
-        <div class="btn-group"><a href="/cgi-bin/koha/tools/quotes-upload.pl" id="cancel_quotes" class="btn btn-small"><i class="fa fa-remove"></i> Cancel import</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="save_quotes" href="#"><i class="fa fa-save"></i> Save quotes</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="delete_quote" href="#"><i class="fa fa-trash"></i> Delete quote(s)</a></div>
+        <div class="btn-group"><a href="/cgi-bin/koha/tools/quotes-upload.pl" id="cancel_quotes" class="btn btn-default btn-sm"><i class="fa fa-remove"></i> Cancel import</a></div>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/reports-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/reports-toolbar.inc
index aa86bc2593..0ea3ceac32 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/reports-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/reports-toolbar.inc
@@ -1,7 +1,7 @@
 <div id="toolbar" class="btn-toolbar">
     [% IF ( CAN_user_reports_create_reports ) %]
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New report <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New report <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 <li id="newmenuc"><a href="/cgi-bin/koha/reports/guided_reports.pl?phase=Build%20new">New guided report</a> </li>
                 <li id="newsql"><a href="/cgi-bin/koha/reports/guided_reports.pl?phase=Create%20report%20from%20SQL">New SQL report</a> </li>
@@ -13,13 +13,13 @@
         [% IF ( CAN_user_reports_create_reports ) %]
             [% UNLESS ( editsql ) # Do not show edit button on edit page %]
                 <div class="btn-group">
-                    <a id="editreport" class="btn btn-small" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&amp;phase=Edit%20SQL">
+                    <a id="editreport" class="btn btn-default btn-sm" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&amp;phase=Edit%20SQL">
                         <i class="fa fa-pencil"></i> Edit
                     </a>
                 </div>
             [% END %]
             <div class="btn-group">
-                <a class="btn btn-small" title="Duplicate this saved report" href="/cgi-bin/koha/reports/guided_reports.pl?phase=Create report from SQL&amp;sql=[% original_sql || sql |uri %]&amp;reportname=[% reportname |uri %]&amp;notes=[% notes |uri %]">
+                <a class="btn btn-default btn-sm" title="Duplicate this saved report" href="/cgi-bin/koha/reports/guided_reports.pl?phase=Create report from SQL&amp;sql=[% original_sql || sql |uri %]&amp;reportname=[% reportname |uri %]&amp;notes=[% notes |uri %]">
                     <i class="fa fa-copy"></i> Duplicate
                 </a>
             </div>
@@ -27,7 +27,7 @@
 
         [% IF ( CAN_user_reports_delete_reports ) %]
             <div class="btn-group">
-                <a class="delete btn btn-small" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&phase=Delete%20Saved">
+                <a class="delete btn btn-default btn-sm" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&phase=Delete%20Saved">
                     <i class="fa fa-trash"></i> Delete
                 </a>
             </div>
@@ -35,12 +35,12 @@
 
         [% UNLESS ( errors ) # Unless there are errors saving a report %]
             <div class="btn-group">
-                <a id="runreport" class="btn btn-small" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&amp;phase=Run%20this%20report">
+                <a id="runreport" class="btn btn-default btn-sm" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% id %]&amp;phase=Run%20this%20report">
                     <i class="fa fa-play"></i> Run report
                 </a>
             </div>
             <div class="btn-group">
-                <a class="btn btn-small" href="/cgi-bin/koha/tools/scheduler.pl?id=[% id %]">
+                <a class="btn btn-default btn-sm" href="/cgi-bin/koha/tools/scheduler.pl?id=[% id %]">
                     <i class="fa fa-clock-o"></i> Schedule
                 </a>
             </div>
@@ -48,7 +48,7 @@
 
         [% IF ( execute ) %]
             <div class="btn-group">
-                <button class="btn btn-small dropdown-toggle" data-toggle="dropdown" id="format"><i class="fa fa-upload"></i> Download <span class="caret"></span></button>
+                <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown" id="format"><i class="fa fa-upload"></i> Download <span class="caret"></span></button>
                 <ul class="dropdown-menu">
                     <li><a id="csv" href="/cgi-bin/koha/reports/guided_reports.pl?reports=1&phase=Export&amp;format=csv&amp;sql=[% sql |uri %]&amp;reportname=[% name |uri %]">Comma separated text</a></li>
                     <li><a id="tab" href="/cgi-bin/koha/reports/guided_reports.pl?reports=1&phase=Export&amp;format=tab&amp;sql=[% sql |uri %]&amp;reportname=[% name |uri %]">Tab separated text</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/rotating-collections-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/rotating-collections-toolbar.inc
index c4652ea425..9dd3e7a45a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/rotating-collections-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/rotating-collections-toolbar.inc
@@ -14,18 +14,18 @@
 
             <div id="toolbar" class="btn-toolbar">
                 <div class="btn-group">
-                    <a class="btn btn-small" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=new"><i class="fa fa-plus"></i> New collection</a>
+                    <a class="btn btn-default btn-sm" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=new"><i class="fa fa-plus"></i> New collection</a>
                 </div>
 
                 [% IF ( colId ) %]
                     <div class="btn-group">
-                        <a class="btn btn-small" href="/cgi-bin/koha/rotating_collections/transferCollection.pl?colId=[% colId %]"><i class="fa fa-exchange"></i> Transfer</a>
+                        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/rotating_collections/transferCollection.pl?colId=[% colId %]"><i class="fa fa-exchange"></i> Transfer</a>
                     </div>
                     <div class="btn-group">
-                        <a class="btn btn-small" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=edit&amp;colId=[% colId %]"><i class="fa fa-pencil"></i> Edit</a>
+                        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=edit&amp;colId=[% colId %]"><i class="fa fa-pencil"></i> Edit</a>
                     </div>
                     <div class="btn-group">
-                        <a class="btn btn-small confirmdelete" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=delete&amp;colId=[% colId %]"><i class="fa fa-trash"></i> Delete</a>
+                        <a class="btn btn-default btn-sm confirmdelete" href="/cgi-bin/koha/rotating_collections/editCollections.pl?action=delete&amp;colId=[% colId %]"><i class="fa fa-trash"></i> Delete</a>
                     </div>
                 [% END %]
             </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/serials-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/serials-toolbar.inc
index b36831747c..ecc9e5593f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/serials-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/serials-toolbar.inc
@@ -39,16 +39,16 @@
     <div id="toolbar" class="btn-toolbar">
         [% IF CAN_user_serials_create_subscription %]
             [% IF biblionumber_for_new_subscription %]
-                <div class="btn-group"><a id="newsubscription" class="btn btn-small" href="/cgi-bin/koha/serials/subscription-add.pl?biblionumber_for_new_subscription=[% biblionumber_for_new_subscription %]"><i class="fa fa-plus"></i> New subscription</a></div>
+                <div class="btn-group"><a id="newsubscription" class="btn btn-default btn-sm" href="/cgi-bin/koha/serials/subscription-add.pl?biblionumber_for_new_subscription=[% biblionumber_for_new_subscription %]"><i class="fa fa-plus"></i> New subscription</a></div>
             [% ELSE %]
-                <div class="btn-group"><a id="newsubscription" class="btn btn-small" href="/cgi-bin/koha/serials/subscription-add.pl"><i class="fa fa-plus"></i> New subscription</a></div>
+                <div class="btn-group"><a id="newsubscription" class="btn btn-default btn-sm" href="/cgi-bin/koha/serials/subscription-add.pl"><i class="fa fa-plus"></i> New subscription</a></div>
             [% END %]
         [% END %]
 
         [% IF ( CAN_user_serials_edit_subscription || CAN_user_serials_create_subscription || CAN_user_serials_delete_subscription ) %]
             [% UNLESS ( cannotedit ) %]
                 <div class="btn-group">
-                    <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
+                    <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
                         <ul class="dropdown-menu">
                             [% IF ( cannotedit ) %] <li class="disabled"> [% ELSE %]
                             <li> [% END %]
@@ -76,16 +76,16 @@
 
         [% IF not cannotedit or CAN_user_serials_receive_serials %]
             [% IF CAN_user_serials_renew_subscription and not closed %]
-                <div class="btn-group"><a id="renew" class="btn btn-small" href="#"><i class="fa fa-refresh"></i> Renew</a></div>
+                <div class="btn-group"><a id="renew" class="btn btn-default btn-sm" href="#"><i class="fa fa-refresh"></i> Renew</a></div>
             [% END %]
             [% IF CAN_user_serials_receive_serials and not closed %]
-                <div class="btn-group"><a id="receive" class="btn btn-small" href="/cgi-bin/koha/serials/serials-edit.pl?subscriptionid=[% subscriptionid %]&amp;serstatus=1,3"><i class="fa fa-inbox"></i> Receive</a></div>
+                <div class="btn-group"><a id="receive" class="btn btn-default btn-sm" href="/cgi-bin/koha/serials/serials-edit.pl?subscriptionid=[% subscriptionid %]&amp;serstatus=1,3"><i class="fa fa-inbox"></i> Receive</a></div>
             [% END %]
             [% UNLESS cannotedit %]
                 [% IF closed %]
-                    <div class="btn-group"><a id="reopen" class="btn btn-small" href="#"><i class="fa fa-repeat"></i> Reopen</a></div>
+                    <div class="btn-group"><a id="reopen" class="btn btn-default btn-sm" href="#"><i class="fa fa-repeat"></i> Reopen</a></div>
                 [% ELSE %]
-                    <div class="btn-group"><a id="close" class="btn btn-small" href="#"><i class="fa fa-times-circle"></i> Close</a></div>
+                    <div class="btn-group"><a id="close" class="btn btn-default btn-sm" href="#"><i class="fa fa-times-circle"></i> Close</a></div>
                 [% END %]
             [% END %]
         [% END %]
@@ -93,9 +93,9 @@
 [% ELSIF CAN_user_serials_create_subscription %]
     <div id="toolbar" class="btn-toolbar">
         [% IF ( biblionumber_for_new_subscription ) %]
-            <div class="btn-group"><a id="newsubscription" class="btn btn-small" href="/cgi-bin/koha/serials/subscription-add.pl?biblionumber_for_new_subscription=[% biblionumber_for_new_subscription %]"><i class="fa fa-plus"></i> New subscription</a></div>
+            <div class="btn-group"><a id="newsubscription" class="btn btn-default btn-sm" href="/cgi-bin/koha/serials/subscription-add.pl?biblionumber_for_new_subscription=[% biblionumber_for_new_subscription %]"><i class="fa fa-plus"></i> New subscription</a></div>
         [% ELSE %]
-            <div class="btn-group"><a id="newsubscription" class="btn btn-small" href="/cgi-bin/koha/serials/subscription-add.pl"><i class="fa fa-plus"></i> New subscription</a></div>
+            <div class="btn-group"><a id="newsubscription" class="btn btn-default btn-sm" href="/cgi-bin/koha/serials/subscription-add.pl"><i class="fa fa-plus"></i> New subscription</a></div>
         [% END %]
     </div>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/virtualshelves-toolbar.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/virtualshelves-toolbar.inc
index 8d7a482531..0f034dc9f7 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/virtualshelves-toolbar.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/virtualshelves-toolbar.inc
@@ -27,12 +27,12 @@
 </script>
 
 <div id="toolbar" class="btn-toolbar">
-    <div class="btn-group"><a id="newshelf" class="btn btn-small" href="/cgi-bin/koha/virtualshelves/shelves.pl?op=add_form&amp;referer=[% op %]"><i class="fa fa-plus"></i> New list</a></div>
+    <div class="btn-group"><a id="newshelf" class="btn btn-default btn-sm" href="/cgi-bin/koha/virtualshelves/shelves.pl?op=add_form&amp;referer=[% op %]"><i class="fa fa-plus"></i> New list</a></div>
 
     [% IF shelf AND op == 'view' %]
         [% IF can_manage_shelf %]
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-pencil"></i> Edit <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 <li><a href="/cgi-bin/koha/virtualshelves/shelves.pl?op=edit_form&amp;shelfnumber=[% shelf.shelfnumber %]&amp;referer=[% op %]">Edit list</a></li>
                 <li><a id="deleteshelf" href="/cgi-bin/koha/virtualshelves/shelves.pl?op=delete&amp;shelfnumber=[% shelf.shelfnumber %]">Delete list</a></li>
@@ -41,7 +41,7 @@
         [% END %]
 
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-download"></i> Download list <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-download"></i> Download list <span class="caret"></span></button>
                 <ul class="dropdown-menu">
                     <li><a href="/cgi-bin/koha/virtualshelves/downloadshelf.pl?format=iso2709&amp;shelfid=[% shelf.shelfnumber %]">iso2709</a></li>
                     <li><a href="/cgi-bin/koha/virtualshelves/downloadshelf.pl?format=ris&amp;shelfid=[% shelf.shelfnumber %]">RIS</a></li>
@@ -51,7 +51,7 @@
                     [% END %]
                 </ul>
         </div>
-        <div class="btn-group"><a class="btn btn-small" href="#" id="sendlist"><i class="fa fa-envelope"></i> Send list</a></div>
-        <div class="btn-group"><a class="btn btn-small" id="printlist" target="_blank" href="/cgi-bin/koha/virtualshelves/shelves.pl?op=view&amp;shelfnumber=[% shelf.shelfnumber %]&amp;print=1"><i class="fa fa-print"></i> Print list</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" href="#" id="sendlist"><i class="fa fa-envelope"></i> Send list</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" id="printlist" target="_blank" href="/cgi-bin/koha/virtualshelves/shelves.pl?op=view&amp;shelfnumber=[% shelf.shelfnumber %]&amp;print=1"><i class="fa fa-print"></i> Print list</a></div>
     [% END %]
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
index 490b92abfd..05ef57d2ed 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/addorderiso2709.tt
@@ -301,7 +301,9 @@
                             </li>
                           </ol>
                         </fieldset>
-                            <div id="dataPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+                            <div id="dataPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+                                <div class="modal-dialog">
+                                <div class="modal-content">
                                 <div class="modal-header">
                                     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                                     <h3 id="dataPreviewLabel">MARC preview</h3>
@@ -310,7 +312,9 @@
                                     <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
                                 </div>
                                 <div class="modal-footer">
-                                    <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+                                    <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+                                </div>
+                                </div>
                                 </div>
                             </div>
                         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basket.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basket.tt
index c39a9a589a..43af8be162 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basket.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basket.tt
@@ -184,35 +184,37 @@
             [% UNLESS ( closedate ) %]
                 <div id="toolbar" class="btn-toolbar">
                     [% IF active %]
-                        <div class="btn-group"><a href="#addtoBasket" role="button" class="btn btn-small" data-toggle="modal"><i class="fa fa-plus"></i> Add to basket</a></div>
+                        <div class="btn-group"><a href="#addtoBasket" role="button" class="btn btn-default btn-sm" data-toggle="modal"><i class="fa fa-plus"></i> Add to basket</a></div>
                     [% END %]
-                    <div class="btn-group"><a href="basketheader.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;op=add_form" class="btn btn-small" id="basketheadbutton"><i class="fa fa-pencil"></i> Edit basket</a></div>
+                    <div class="btn-group"><a href="basketheader.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;op=add_form" class="btn btn-default btn-sm" id="basketheadbutton"><i class="fa fa-pencil"></i> Edit basket</a></div>
                     [%# FIXME This action should not be available for everyone %]
-                    <div class="btn-group"><a href="#deleteBasketModal" role="button" class="btn btn-small" data-toggle="modal" id="delbasketbutton"><i class="fa fa-trash"></i> Delete this basket</a></div>
+                    <div class="btn-group"><a href="#deleteBasketModal" role="button" class="btn btn-default btn-sm" data-toggle="modal" id="delbasketbutton"><i class="fa fa-trash"></i> Delete this basket</a></div>
                    [% IF ( unclosable ) %]
                     [% ELSIF ( uncertainprices ) %]
-                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/uncertainprice.pl?booksellerid=[% booksellerid %]&amp;owner=1" class="btn btn-small" id="uncertpricesbutton">Uncertain prices</a></div>
+                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/uncertainprice.pl?booksellerid=[% booksellerid %]&amp;owner=1" class="btn btn-default btn-sm" id="uncertpricesbutton">Uncertain prices</a></div>
                     [% ELSE %]
                         <div class="btn-group">
-                            <a href="/cgi-bin/koha/acqui/basket.pl?op=close&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="closebutton"><i class="fa fa-times-circle"></i> Close this basket</a>
+                            <a href="/cgi-bin/koha/acqui/basket.pl?op=close&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="closebutton"><i class="fa fa-times-circle"></i> Close this basket</a>
                         </div>
                     [% END %]
-                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/basket.pl?op=export&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="exportbutton"><i class="fa fa-download"></i> Export this basket as CSV</a></div>
+                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/basket.pl?op=export&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="exportbutton"><i class="fa fa-download"></i> Export this basket as CSV</a></div>
                         [% IF ediaccount %]
-                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/edi_ean.pl?op=ediorder&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="ediorderbutton"><i class="fa fa-download"></i> Create EDIFACT order</a></div>
+                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/edi_ean.pl?op=ediorder&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="ediorderbutton"><i class="fa fa-download"></i> Create EDIFACT order</a></div>
                         [% END %]
                         [% IF ( active && books_loop ) %]
                             <div class="btn-group">
                                 <form action="/cgi-bin/koha/acqui/basket.pl" method="post">
                                     <input type="hidden" name="op" value="email" />
                                     <input type="hidden" name="basketno" value="[% basketno %]" />
-                                    <button type="submit" class="btn btn-small" id="emailvendorbutton"><i class="fa fa-envelope"></i> E-mail order</button>
+                                    <button type="submit" class="btn btn-default btn-sm" id="emailvendorbutton"><i class="fa fa-envelope"></i> E-mail order</button>
                                 </form>
                             </div>
                         [% END %]
                 </div>
 <!-- Modal for confirm deletion box-->
-                <div class="modal hide" id="deleteBasketModal" tabindex="-1" role="dialog" aria-labelledby="delbasketModalLabel" aria-hidden="true">
+                <div class="modal" id="deleteBasketModal" tabindex="-1" role="dialog" aria-labelledby="delbasketModalLabel" aria-hidden="true">
+                    <div class="modal-dialog">
+                    <div class="modal-content">
                     <div class="modal-header">
                         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                         <h3>Confirm deletion</h3>
@@ -228,7 +230,7 @@
                                 <input type="hidden" name="basketno" value="[% basketno %]" />
                                 <input type="hidden" name="booksellerid" value="[% booksellerid %]" />
                                 <input type="hidden" name="delbiblio" value="0" />
-                                <button type="submit" class="btn btn-default">Delete basket</button>
+                                <button type="submit" class="btn btn-default btn-default">Delete basket</button>
                             </form>
                         </div>
                     [% ELSE %]
@@ -246,7 +248,7 @@
                                 <input type="hidden" name="basketno" value="[% basketno %]" />
                                 <input type="hidden" name="booksellerid" value="[% booksellerid %]" />
                                 <input type="hidden" name="delbiblio" value="0" />
-                                <button type="submit" class="btn btn-default">Delete basket and orders</button>
+                                <button type="submit" class="btn btn-default btn-default">Delete basket and orders</button>
                             </form>
 
                             <form action="/cgi-bin/koha/acqui/basket.pl" method="get">
@@ -254,18 +256,20 @@
                                 <input type="hidden" name="basketno" value="[% basketno %]" />
                                 <input type="hidden" name="booksellerid" value="[% booksellerid %]" />
                                 <input type="hidden" name="delbiblio" value="1" />
-                                <button type="submit" class="btn btn-default">Delete basket, orders, and records</button>
+                                <button type="submit" class="btn btn-default btn-default">Delete basket, orders, and records</button>
                             </form>
 
                         </div>
                     [% END %]
+                    </div>
+                    </div>
                 </div>
 <!-- End of Modal-->
             [% ELSE %]
                 [% UNLESS ( grouped ) %]
                 <div id="toolbar" class="btn-toolbar">
-                    <div class="btn-group"><a href="#" class="btn btn-small" id="reopenbutton"><i class="fa fa-refresh"></i> Reopen this basket</a></div>
-                    <div class="btn-group"><a href="/cgi-bin/koha/acqui/basket.pl?op=export&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="exportbutton"><i class="fa fa-download"></i> Export this basket as CSV</a></div>
+                    <div class="btn-group"><a href="#" class="btn btn-default btn-sm" id="reopenbutton"><i class="fa fa-refresh"></i> Reopen this basket</a></div>
+                    <div class="btn-group"><a href="/cgi-bin/koha/acqui/basket.pl?op=export&amp;basketno=[% basketno %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="exportbutton"><i class="fa fa-download"></i> Export this basket as CSV</a></div>
                 </div>
                 [% END %]
             [% END %]
@@ -711,7 +715,9 @@
         [% UNLESS ( closedate ) %]
 
     <!-- Modal -->
-    <div id="addtoBasket" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="addtoBasketLabel" aria-hidden="true">
+    <div id="addtoBasket" class="modal" tabindex="-1" role="dialog" aria-labelledby="addtoBasketLabel" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-body">
         [% IF active %]
             [% INCLUDE 'acquisitions-add-to-basket.inc' %]
@@ -720,6 +726,8 @@
         <div class="modal-footer">
             <a href="#" class="cancel" data-dismiss="modal" aria-hidden="true">Cancel</a>
         </div>
+        </div>
+        </div>
     </div>
 
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basketgroup.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basketgroup.tt
index d89602a381..1ee708331a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basketgroup.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/basketgroup.tt
@@ -141,10 +141,10 @@ function submitForm(form) {
                 [% IF ( grouping ) %]
                     [% IF (closedbg) %]
                         <div id="toolbar" class="btn-toolbar">
-                            <div class="btn-group"><a href="[% script_name %]?op=reopen&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]&amp;mode=singlebg" class="btn btn-small" id="reopenbutton"><i class="fa fa-download"></i> Reopen this basket group</a></div>
-                            <div class="btn-group"><a href="[% script_name %]?op=export&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="exportbutton"><i class="fa fa-download"></i> Export this basket group as CSV</a></div>
-                            <div class="btn-group"><a href="[% script_name %]?op=print&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="printbutton"><i class="fa fa-download"></i> Print this basket group in PDF</a></div>
-                            <div class="btn-group"><a href="[% script_name %]?op=ediprint&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="printbutton"><i class="fa fa-download"></i> Generate EDIFACT order</a></div>
+                            <div class="btn-group"><a href="[% script_name %]?op=reopen&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]&amp;mode=singlebg" class="btn btn-default btn-sm" id="reopenbutton"><i class="fa fa-download"></i> Reopen this basket group</a></div>
+                            <div class="btn-group"><a href="[% script_name %]?op=export&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="exportbutton"><i class="fa fa-download"></i> Export this basket group as CSV</a></div>
+                            <div class="btn-group"><a href="[% script_name %]?op=print&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="printbutton"><i class="fa fa-download"></i> Print this basket group in PDF</a></div>
+                            <div class="btn-group"><a href="[% script_name %]?op=ediprint&amp;basketgroupid=[% basketgroupid %]&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="printbutton"><i class="fa fa-download"></i> Generate EDIFACT order</a></div>
                         </div>
                     [% END %]
                     [% IF (name && closedbg) %]
@@ -286,7 +286,7 @@ function submitForm(form) {
                     </div>
                 [% ELSE %]
                     <div id="toolbar" class="btn-toolbar">
-                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/basketgroup.pl?op=add&amp;booksellerid=[% booksellerid %]" class="btn btn-small" id="newbasketgroup"><i class="fa fa-plus"></i> New basket group</a></div>
+                        <div class="btn-group"><a href="/cgi-bin/koha/acqui/basketgroup.pl?op=add&amp;booksellerid=[% booksellerid %]" class="btn btn-default btn-sm" id="newbasketgroup"><i class="fa fa-plus"></i> New basket group</a></div>
                     </div>
                     <h1>Basket grouping for <a href="/cgi-bin/koha/acqui/supplier.pl?booksellerid=[% booksellerid %]">[% booksellername |html %]</a></h1>
                     <div id="basket_groups" class="toptabs">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/booksellers.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/booksellers.tt
index ff92a913d6..1384c1a705 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/booksellers.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/booksellers.tt
@@ -88,13 +88,13 @@ $(document).ready(function() {
                 <span class="action">
                     [% IF ( CAN_user_acquisition_order_manage ) %]
                         [% IF ( supplier.active ) %]
-                            <a class="btn btn-small" href="/cgi-bin/koha/acqui/basketheader.pl?booksellerid=[% supplier.booksellerid %]&amp;op=add_form"><i class="fa fa-plus"></i> New basket</a>
+                            <a class="btn btn-default btn-sm" href="/cgi-bin/koha/acqui/basketheader.pl?booksellerid=[% supplier.booksellerid %]&amp;op=add_form"><i class="fa fa-plus"></i> New basket</a>
                         [% ELSE %]
                             (inactive)
                         [% END %]
                     [% END %]
                         [% IF ( supplier.loop_basket.size ) %]
-                    <a class="btn btn-small" href="/cgi-bin/koha/acqui/parcels.pl?booksellerid=[% supplier.booksellerid %]"><i class="fa fa-inbox"></i> Receive shipment</a>
+                    <a class="btn btn-default btn-sm" href="/cgi-bin/koha/acqui/parcels.pl?booksellerid=[% supplier.booksellerid %]"><i class="fa fa-inbox"></i> Receive shipment</a>
                         [% END %]
                 </span>
                 <div class="baskets">
@@ -161,18 +161,22 @@ $(document).ready(function() {
                                             [% END %]
                                         </td>
                                         <td class="actions">
-                                            <a class="btn btn-mini" href="/cgi-bin/koha/acqui/basket.pl?basketno=[% basket.basketno %]"><i class="fa fa-eye"></i> View</a>
+                                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/acqui/basket.pl?basketno=[% basket.basketno %]"><i class="fa fa-eye"></i> View</a>
 
                                             [% IF not basket.closedate and supplier.active %]
-                                                <a class="btn btn-mini" id="addtoBasketLabel[% basket.basketno %]" href="#addtoBasket[% basket.basketno %]" role="button" data-toggle="modal"><i class="fa fa-plus"></i> Add to basket</a>
+                                                <a class="btn btn-default btn-xs" id="addtoBasketLabel[% basket.basketno %]" href="#addtoBasket[% basket.basketno %]" role="button" data-toggle="modal"><i class="fa fa-plus"></i> Add to basket</a>
                                                 <!-- Modal -->
-                                                <div id="addtoBasket[% basket.basketno %]" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="addtoBasketLabel[% basket.basketno %]" aria-hidden="true" data-basketno="[% basket.basketname %]">
+                                                <div id="addtoBasket[% basket.basketno %]" class="modal" tabindex="-1" role="dialog" aria-labelledby="addtoBasketLabel[% basket.basketno %]" aria-hidden="true" data-basketno="[% basket.basketname %]">
+                                                    <div class="modal-dialog">
+                                                    <div class="modal-content">
                                                     <div class="modal-body">
                                                         [% INCLUDE 'acquisitions-add-to-basket.inc' booksellerid=supplier.booksellerid basketno=basket.basketno %]
                                                     </div>
                                                     <div class="modal-footer">
                                                         <a href="#" class="cancel" data-dismiss="modal" aria-hidden="true">Cancel</a>
                                                     </div>
+                                                    </div>
+                                                    </div>
                                                 </div>
                                             [% END %]
                                         </td>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/edifactmsgs.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/edifactmsgs.tt
index 462d15fbb3..fae4d0144a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/edifactmsgs.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/edifactmsgs.tt
@@ -100,8 +100,8 @@ $(document).ready(function() {
 <td>[% msg.filename %]</td>
 
 <td class="actions">
-    <a class="btn btn-mini view_message" target="_blank" href="/cgi-bin/koha/acqui/edimsg.pl?id=[% msg.id %]"><i class="fa fa-search"></i> View message</a>
-    <a class="btn btn-mini delete_msg" href="/cgi-bin/koha/acqui/edifactmsgs.pl?op=delete&amp;message_id=[% msg.id %]"><i class="fa fa-trash"></i> Delete</a>
+    <a class="btn btn-default btn-xs view_message" target="_blank" href="/cgi-bin/koha/acqui/edimsg.pl?id=[% msg.id %]"><i class="fa fa-search"></i> View message</a>
+    <a class="btn btn-default btn-xs delete_msg" href="/cgi-bin/koha/acqui/edifactmsgs.pl?op=delete&amp;message_id=[% msg.id %]"><i class="fa fa-trash"></i> Delete</a>
 </td>
 </tr>
 [% END %]
@@ -110,7 +110,9 @@ $(document).ready(function() {
 </table>
 
 <!-- Modal to display EDIFACT messages -->
-<div class="modal hide" id="EDI_modal" tabindex="-1" role="dialog" aria-labelledby="EDI_modal_label" aria-hidden="true">
+<div class="modal" id="EDI_modal" tabindex="-1" role="dialog" aria-labelledby="EDI_modal_label" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">&times;</button>
         <h3 id="EDI_modal_label">EDIFACT message</h3>
@@ -119,7 +121,9 @@ $(document).ready(function() {
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
     <div class="modal-footer">
-        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+        <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+    </div>
+    </div>
     </div>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoices.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoices.tt
index f451b74a43..79f1b79f19 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoices.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/invoices.tt
@@ -148,7 +148,7 @@ $(document).ready(function() {
                   <td>
 
                       <div class="dropdown dropup">
-                          <a class="btn btn-mini dropdown-toggle" id="invoiceactions[% invoice.invoiceid %]" role="button" data-toggle="dropdown" href="#">
+                          <a class="btn btn-default btn-xs dropdown-toggle" id="invoiceactions[% invoice.invoiceid %]" role="button" data-toggle="dropdown" href="#">
                              Actions <b class="caret"></b>
                           </a>
                           <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="invoiceactions[% invoice.invoiceid %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderbiblio.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderbiblio.tt
index 269d6e630c..3796d18363 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderbiblio.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderbiblio.tt
@@ -101,7 +101,9 @@
       [% END %]
     </tbody>
     </table>
-    <div id="marcPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+    <div id="marcPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-header">
             <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
             <h3 id="marcPreviewLabel">MARC preview</h3>
@@ -110,7 +112,9 @@
             <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
         </div>
         <div class="modal-footer">
-            <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+            <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+        </div>
+        </div>
         </div>
     </div>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderempty.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderempty.tt
index 7cd5e8001c..45c2852a61 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderempty.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/neworderempty.tt
@@ -658,15 +658,23 @@ $(document).ready(function()
     </fieldset>
 </form>
 
-<div id="procModal" data-backdrop="static" class="modal hide fade" aria-labelledby="procModal" aria-hidden="true">
+<div id="procModal" data-backdrop="static" class="modal fade" aria-labelledby="procModal" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-body">
     <h3>Processing multiple items</h3>
     </div>
+    </div>
+    </div>
 </div>
 
-<div id="multiCountModal" class="modal hide fade" aria-labelledby="multiCountModal" aria-hidden="true">
+<div id="multiCountModal" class="modal fade" aria-labelledby="multiCountModal" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <h3>Invalid number of copies</h3>
     <p>Please enter a <b>number</b>, greater than or equal to 1</p>
+    </div>
+    </div>
 </div>
 
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/newordersuggestion.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/newordersuggestion.tt
index 35a9bdb909..9ef247c918 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/newordersuggestion.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/newordersuggestion.tt
@@ -72,9 +72,9 @@
                 </td>
                 <td class="actions">
                     [% IF ( suggestions_loo.biblionumber ) %]
-                        <a href="neworderempty.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;suggestionid=[% suggestions_loo.suggestionid %]&amp;biblio=[% suggestions_loo.biblionumber %]" class="btn btn-mini"><i class="fa fa-plus"></i> Order</a>
+                        <a href="neworderempty.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;suggestionid=[% suggestions_loo.suggestionid %]&amp;biblio=[% suggestions_loo.biblionumber %]" class="btn btn-default btn-xs"><i class="fa fa-plus"></i> Order</a>
                     [% ELSE %]
-                        <a href="neworderempty.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;suggestionid=[% suggestions_loo.suggestionid %]" class="btn btn-mini"><i class="fa fa-plus"></i> Order</a>
+                        <a href="neworderempty.pl?booksellerid=[% booksellerid %]&amp;basketno=[% basketno %]&amp;suggestionid=[% suggestions_loo.suggestionid %]" class="btn btn-default btn-xs"><i class="fa fa-plus"></i> Order</a>
                     [% END %]
                 </td>
             </tr>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tt
index 979ba82585..b0a15bf146 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/parcel.tt
@@ -463,7 +463,9 @@
 	[% ELSE %]There are no received orders.[% END %]
 </div>
 
-<div id="dataPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+<div id="dataPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
         <h3 id="dataPreviewLabel">MARC preview</h3>
@@ -472,7 +474,9 @@
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
     <div class="modal-footer">
-        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+        <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+    </div>
+    </div>
     </div>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/supplier.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/supplier.tt
index e8401f559a..e02dabf995 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/supplier.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/supplier.tt
@@ -52,7 +52,7 @@
             [% END %]
             <input type="hidden" class="contact_claimissues_hidden" name="contact_claimissues" value="[% contact.claimissues %]"></input>
         </li>
-        [% IF contact.id %]<li><button class="btn delete-contact"><i class="fa fa-trash"></i> Delete contact</li>[% END %]
+        [% IF contact.id %]<li><button class="btn btn-default delete-contact"><i class="fa fa-trash"></i> Delete contact</li>[% END %]
     </ol>
 [% END %]
 
@@ -217,7 +217,7 @@ function delete_contact(ev) {
                     [% INCLUDE edit_contact %]
                 </fieldset>
             [% END %]
-            <button id="add-contact" class="btn"><i class="fa fa-plus"></i> Add another contact</button>
+            <button id="add-contact" class="btn btn-default"><i class="fa fa-plus"></i> Add another contact</button>
         </fieldset>
     </div>
         <div class="yui-g">
@@ -395,8 +395,8 @@ function delete_contact(ev) {
                         <td><span title="[% contract.contractstartdate %]">[% contract.contractstartdate | $KohaDates %]</span></td>
                         <td><span title="[% contract.contractenddate %]">[% contract.contractenddate | $KohaDates %]</span></td>
                         <td class="actions">
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/aqcontract.pl?op=add_form&amp;contractnumber=[% contract.contractnumber %]&amp;booksellerid=[% contract.booksellerid %]"><i class="fa fa-pencil"></i> Edit</a>
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/aqcontract.pl?op=delete_confirm&amp;contractnumber=[% contract.contractnumber %]&amp;booksellerid=[% contract.booksellerid %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/aqcontract.pl?op=add_form&amp;contractnumber=[% contract.contractnumber %]&amp;booksellerid=[% contract.booksellerid %]"><i class="fa fa-pencil"></i> Edit</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/aqcontract.pl?op=delete_confirm&amp;contractnumber=[% contract.contractnumber %]&amp;booksellerid=[% contract.booksellerid %]"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                         </tr>
                     [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/tables/members_results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/tables/members_results.tt
index ebe4612464..1ff31569a2 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/tables/members_results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/tables/members_results.tt
@@ -16,9 +16,9 @@
                     "[% data.category_description |html %] ([% data.category_type |html %])",
                 "dt_action":
                     [%- IF selection_type == 'select' -%]
-                        "<a class=\"btn btn-mini select_user\" href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-borrowerdata=\"[% To.json(data) | html %]\">Select</a><input type=\"hidden\" id=\"borrower_data[% data.borrowernumber %]\" name=\"borrower_data[% data.borrowernumber %]\" value=\"[% To.json(data) | html %]\" />"
+                        "<a class=\"btn btn-default btn-xs select_user\" href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-borrowerdata=\"[% To.json(data) | html %]\">Select</a><input type=\"hidden\" id=\"borrower_data[% data.borrowernumber %]\" name=\"borrower_data[% data.borrowernumber %]\" value=\"[% To.json(data) | html %]\" />"
                     [%- ELSE -%]
-                        "<a href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\" class=\"btn btn-mini add_user\"><i class=\"fa fa-plus\"></i> Add</a>"
+                        "<a href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\" class=\"btn btn-default btn-xs add_user\"><i class=\"fa fa-plus\"></i> Add</a>"
                     [%- END -%]
             }[% UNLESS loop.last %],[% END %]
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/transferorder.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/transferorder.tt
index 8f846632ca..d9d8bbc485 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/transferorder.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/transferorder.tt
@@ -76,7 +76,7 @@
                             <td>[% basket.basketname %] (#[% basket.basketno %])</td>
                             <td>[% basket.createdby %]</td>
                             <td>[% basket.creationdate | $KohaDates %]</td>
-                            <td><a class="btn btn-mini confirm_transfer" href="transferorder.pl?basketno=[% basket.basketno %]&ordernumber=[% ordernumber %]">Choose</a>
+                            <td><a class="btn btn-default btn-xs confirm_transfer" href="transferorder.pl?basketno=[% basket.basketno %]&ordernumber=[% ordernumber %]">Choose</a>
                           </tr>
                         [% END %]
                     </tbody>
@@ -105,7 +105,7 @@
                             [% IF ( ordersloo.isbn ) %] &ndash; [% ordersloo.isbn %][% END %]
                             [% IF ( ordersloo.publishercode ) %]<br />Publisher :[% ordersloo.publishercode %][% END %]
                         </td>
-                        <td><a class="btn btn-mini" href="transferorder.pl?bookselleridfrom=[% ordersloo.bookselleridfrom %]&ordernumber=[% ordersloo.ordernumber %]">Transfer</a></td>
+                        <td><a class="btn btn-default btn-xs" href="transferorder.pl?bookselleridfrom=[% ordersloo.bookselleridfrom %]&ordernumber=[% ordersloo.ordernumber %]">Transfer</a></td>
                       </tr>
                     [% END %]
                 </tbody>
@@ -129,7 +129,7 @@
                         [% FOREACH bookseller IN booksellersloop %]
                           <tr>
                             <td>[% bookseller.name %]</td>
-                            <td><a class="btn btn-mini" href="transferorder.pl?[% IF (bookselleridfrom) %]bookselleridto[% ELSE %]bookselleridfrom[% END %]=[% bookseller.id %][% IF (ordernumber) %]&ordernumber=[% ordernumber %][% END %]">Choose</a></td>
+                            <td><a class="btn btn-default btn-xs" href="transferorder.pl?[% IF (bookselleridfrom) %]bookselleridto[% ELSE %]bookselleridfrom[% END %]=[% bookseller.id %][% IF (ordernumber) %]&ordernumber=[% ordernumber %][% END %]">Choose</a></td>
                           </tr>
                         [% END %]
                     </tbody>
@@ -140,7 +140,7 @@
         [% END %]
 </div>
 
-<div id="closewindow"><a href="#" class="btn btn-default close">Cancel</a></div>
+<div id="closewindow"><a href="#" class="btn btn-default btn-default close">Cancel</a></div>
 
 </div>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/z3950_search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/z3950_search.tt
index 8e4f7acaf5..d6a9f103e3 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/z3950_search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/acqui/z3950_search.tt
@@ -151,7 +151,9 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
 </table>
 
 
-    <div id="dataPreview" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+    <div id="dataPreview" class="modal" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-header">
             <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
             <h3 id="dataPreviewLabel">MARC preview</h3>
@@ -160,7 +162,9 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
             <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
         </div>
         <div class="modal-footer">
-            <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+            <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+        </div>
+        </div>
         </div>
     </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgetperiods.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgetperiods.tt
index ecedbea395..76f07014c6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgetperiods.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgetperiods.tt
@@ -3,7 +3,7 @@
 
 [%- BLOCK action_menu %]
     <div class="dropdown">
-        <a class="btn btn-mini dropdown-toggle" id="budgetmenu_[% block_budget_id %]" role="button" data-toggle="dropdown" href="#">
+        <a class="btn btn-default btn-xs dropdown-toggle" id="budgetmenu_[% block_budget_id %]" role="button" data-toggle="dropdown" href="#">
            Actions <b class="caret"></b>
         </a>
         <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="budgetmenu_[% block_budget_id %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgets.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgets.tt
index 8d288ac4ee..a3c9ee9bef 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgets.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqbudgets.tt
@@ -425,7 +425,7 @@ var MSG_PARENT_BENEATH_BUDGET = "- " + _("New budget-parent is beneath budget")
     [% ELSE %]
         <td>
             <div class="dropdown dropup">
-                <a class="btn btn-mini dropdown-toggle" id="budgetactions[% budget.budget_id %]_[% budget.budget_period_id %]" role="button" data-toggle="dropdown" href="#">
+                <a class="btn btn-default btn-xs dropdown-toggle" id="budgetactions[% budget.budget_id %]_[% budget.budget_period_id %]" role="button" data-toggle="dropdown" href="#">
                    Actions <b class="caret"></b>
                 </a>
                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="budgetactions[% budget.budget_id %]_[% budget.budget_period_id %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqcontract.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqcontract.tt
index 304688aa38..1cff513158 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqcontract.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/aqcontract.tt
@@ -192,8 +192,8 @@ function Check(ff) {
                         <td>[% loo.contractstartdate %]</td>
                         <td>[% loo.contractenddate %]</td>
                         <td class="actions">
-                            <a href="[% loo.script_name %]?op=add_form&amp;contractnumber=[% loo.contractnumber %]&amp;booksellerid=[% loo.booksellerid %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-                            <a href="[% loo.script_name %]?op=delete_confirm&amp;contractnumber=[% loo.contractnumber %]&amp;booksellerid=[% loo.booksellerid %]" class="btn btn-mini"><i class="fa fa-trash"></i> Delete</a>
+                            <a href="[% loo.script_name %]?op=add_form&amp;contractnumber=[% loo.contractnumber %]&amp;booksellerid=[% loo.booksellerid %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+                            <a href="[% loo.script_name %]?op=delete_confirm&amp;contractnumber=[% loo.contractnumber %]&amp;booksellerid=[% loo.booksellerid %]" class="btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                         </tr>
                     [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/audio_alerts.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/audio_alerts.tt
index e43f173b24..400ffe3f89 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/audio_alerts.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/audio_alerts.tt
@@ -21,7 +21,7 @@
             <div class="yui-b">
 
                 <div id="toolbar" class="btn-toolbar">
-                    <a class="btn btn-small" id="newalert" href="/cgi-bin/koha/admin/audio_alerts.pl"><i class="fa fa-plus"></i> New alert</a>
+                    <a class="btn btn-default btn-sm" id="newalert" href="/cgi-bin/koha/admin/audio_alerts.pl"><i class="fa fa-plus"></i> New alert</a>
                 </div>
 
                 <form id="new-alert-form" action="audio_alerts.pl" method="post" class="validated">
@@ -38,7 +38,7 @@
                             <li>
                                 <label for="sound" class="required">Sound: </label>
                                 <input id="sound" name="sound" type="text" class="required input-large" placeholder="sound" />
-                                <button id="play-sound" class="btn btn-mini disabled"><i class="fa fa-play"></i> Play sound</button>
+                                <button id="play-sound" class="btn btn-default btn-xs disabled"><i class="fa fa-play"></i> Play sound</button>
                                  <span class="required">Required</span>
                             </li>
                             <li>
@@ -112,14 +112,14 @@
                                     <td>[% a.selector %]</td>
                                     <td>[% a.sound %]</td>
                                     <td>
-                                        <a class="btn btn-mini edit" data-soundid="[% a.id %]" data-precedence="[% a.precedence %]" data-selector="[% a.selector %]" data-sound="[% a.sound %]"><i class="fa fa-pencil"></i> Edit</a></td>
+                                        <a class="btn btn-default btn-xs edit" data-soundid="[% a.id %]" data-precedence="[% a.precedence %]" data-selector="[% a.selector %]" data-sound="[% a.sound %]"><i class="fa fa-pencil"></i> Edit</a></td>
                                 </tr>
                             [% END %]
                         </tbody>
                     </table>
 
                     <p>
-                        <button id="delete-alerts" type="submit" class="btn btn-small disabled"><i class="fa fa-trash"></i> Delete selected alerts</button>
+                        <button id="delete-alerts" type="submit" class="btn btn-default btn-sm disabled"><i class="fa fa-trash"></i> Delete selected alerts</button>
                     </p>
                 </form>
             </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
index a05043cfa8..c8ef5c9d58 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_subfields_structure.tt
@@ -307,7 +307,7 @@
                 [% IF ( loo.value_builder ) %] | <strong>Plugin:</strong>[% loo.value_builder %],[% END %]
             [% END %]
         </td>
-        <td><a href="[% loo.delete %]" class="btn btn-mini"><i class="fa fa-trash"></i> Delete</a></td>
+        <td><a href="[% loo.delete %]" class="btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</a></td>
     </tr>
     [% END %]
 </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_tag_structure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_tag_structure.tt
index ddd3b3ca42..72810919f4 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_tag_structure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/auth_tag_structure.tt
@@ -180,7 +180,7 @@
 [% IF ( else ) %]
 
 <div id="toolbar" class="btn-toolbar">
-    <div class="btn-group"><a class="btn btn-small" id="newtag" href="/cgi-bin/koha/admin/auth_tag_structure.pl?op=add_form&amp;authtypecode=[% authtypecode %]"><i class="fa fa-plus"></i> New tag</a></div>
+    <div class="btn-group"><a class="btn btn-default btn-sm" id="newtag" href="/cgi-bin/koha/admin/auth_tag_structure.pl?op=add_form&amp;authtypecode=[% authtypecode %]"><i class="fa fa-plus"></i> New tag</a></div>
 </div>
 
 <h2>Select an authority framework</h2>
@@ -220,7 +220,7 @@
             <td>[% loo.authorised_value %]</td>
             <td>
                 <div class="dropdown">
-                    <a class="btn btn-mini dropdown-toggle" id="authtagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="authtagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
                         Actions <b class="caret"></b></a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="authtagactions[% loo.tagfield %]">
                         <li><a href="[% loo.subfield_link %]"><i class="fa fa-eye"></i> Subfields</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authorised_values.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authorised_values.tt
index f4f56cf75e..34aad4465d 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authorised_values.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authorised_values.tt
@@ -164,8 +164,8 @@ $(document).ready(function() {
 [% IF op == 'list' %]
 
 <div id="toolbar" class="btn-toolbar">
-    <a id="addauth" class="btn btn-small" href= "/cgi-bin/koha/admin/authorised_values.pl?op=add_form&amp;category=[% category %]"><i class="fa fa-plus"> </i> New authorized value for [% category %]</a>
-    <a id="addcat" class="btn btn-small" href= "/cgi-bin/koha/admin/authorised_values.pl?op=add_form"><i class="fa fa-plus"> </i> New category</a>
+    <a id="addauth" class="btn btn-default btn-sm" href= "/cgi-bin/koha/admin/authorised_values.pl?op=add_form&amp;category=[% category %]"><i class="fa fa-plus"> </i> New authorized value for [% category %]</a>
+    <a id="addcat" class="btn btn-default btn-sm" href= "/cgi-bin/koha/admin/authorised_values.pl?op=add_form"><i class="fa fa-plus"> </i> New category</a>
 </div>
 
 <h1>Authorized values</h1>
@@ -291,8 +291,8 @@ $(document).ready(function() {
             No limitation
         [% END %]
     </td>
-    <td class="actions"><a href="/cgi-bin/koha/admin/authorised_values.pl?op=add_form&amp;id=[% loo.id %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-    <a class="delete btn btn-mini" href="/cgi-bin/koha/admin/authorised_values.pl?op=delete&amp;searchfield=[% searchfield %]&amp;id=[% loo.id %]"><i class="fa fa-trash"></i> Delete</a></td>
+    <td class="actions"><a href="/cgi-bin/koha/admin/authorised_values.pl?op=add_form&amp;id=[% loo.id %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+    <a class="delete btn btn-default btn-xs" href="/cgi-bin/koha/admin/authorised_values.pl?op=delete&amp;searchfield=[% searchfield %]&amp;id=[% loo.id %]"><i class="fa fa-trash"></i> Delete</a></td>
 </tr>
 [% END %]
 </tbody></table>[% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authtypes.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authtypes.tt
index 7cad110280..699549e3e1 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authtypes.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/authtypes.tt
@@ -141,7 +141,7 @@
 
 [% IF op == 'list' %]
     <div id="toolbar" class="btn-toolbar">
-        <a id="authtype" class="btn btn-small" href="/cgi-bin/koha/admin/authtypes.pl?op=add_form"><i class="fa fa-plus"></i> New authority type</a>
+        <a id="authtype" class="btn btn-default btn-sm" href="/cgi-bin/koha/admin/authtypes.pl?op=add_form"><i class="fa fa-plus"></i> New authority type</a>
     </div>
 
     <h1>Authority types</h1>
@@ -165,7 +165,7 @@
                 <td>[% authority_type.auth_tag_to_report %]</td>
                 <td>
                   <div class="dropdown">
-                    <a class="btn btn-mini dropdown-toggle" id="authtypeactions[% authority_type.authtypecode %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="authtypeactions[% authority_type.authtypecode %]" role="button" data-toggle="dropdown" href="#">
                       Actions <b class="caret"></b></a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="authtypeactions[% authority_type.authtypecode %]">
                       <li><a href="auth_tag_structure.pl?authtypecode=[% authority_type.authtypecode %]" class="button parameters"><i class="fa fa-eye"></i> MARC structure</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/biblio_framework.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/biblio_framework.tt
index 1bec38d43e..7da5110bfd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/biblio_framework.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/biblio_framework.tt
@@ -67,7 +67,7 @@
 
 [% IF op == 'list'%]
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newframework" href="/cgi-bin/koha/admin/biblio_framework.pl?op=add_form"><i class="fa fa-plus"></i> New framework</a>
+        <a class="btn btn-default btn-sm" id="newframework" href="/cgi-bin/koha/admin/biblio_framework.pl?op=add_form"><i class="fa fa-plus"></i> New framework</a>
     </div>
 [% END %]
 
@@ -143,7 +143,7 @@
         <td>Default framework</td>
         <td>
           <div class="dropdown">
-            <a class="btn btn-mini dropdown-toggle" id="frameworkactions[% loo.frameworkcode %]" role="button" data-toggle="dropdown" href="#">
+            <a class="btn btn-default btn-xs dropdown-toggle" id="frameworkactions[% loo.frameworkcode %]" role="button" data-toggle="dropdown" href="#">
               Actions <b class="caret"></b>
             </a>
             <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="frameworkactions[% loo.frameworkcode %]">
@@ -154,7 +154,9 @@
               <li><a href="#" data-toggle="modal" data-target="#importModal_[% framework.frameworkcode %][% frameworks.count %]" title="Import framework structure (fields, subfields) from a spreadsheet file (.csv, .xml, .ods)"><i class="fa fa-download"></i> Import</a></li>
             </ul>
             <!-- Modal to export default framework -->
-            <div class="modal hide" id="exportModal_default" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_default" aria-hidden="true">
+            <div class="modal" id="exportModal_default" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_default" aria-hidden="true">
+              <div class="modal-dialog">
+              <div class="modal-content">
               <div class="modal-header">
                 <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                 <h3 id="exportLabelexportModal_default">Export default framework</h3>
@@ -169,14 +171,18 @@
                   </fieldset>
                 </div>
                 <div class="modal-footer">
-                  <button type="submit" class="btn">Export</button>
+                  <button type="submit" class="btn btn-default">Export</button>
                   <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Cancel</button>
                 </div>
               </form>
+              </div>
+              </div>
             </div>
 
             <!-- Modal to import default framework -->
-            <div class="modal hide" id="importModal_[% framework.frameworkcode %][% frameworks.count %]" tabindex="-1" role="dialog" aria-labelledby="importLabelexportModal_default[% frameworks.count %]" aria-hidden="true">
+            <div class="modal" id="importModal_[% framework.frameworkcode %][% frameworks.count %]" tabindex="-1" role="dialog" aria-labelledby="importLabelexportModal_default[% frameworks.count %]" aria-hidden="true">
+              <div class="modal-dialog">
+              <div class="modal-content">
               <div class="modal-header">
                 <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                 <h3 id="importLabelexportModal_[% framework.frameworkcode %][% frameworks.count %]">Import default framework structure (fields and subfields) from a spreadsheet file (.csv, .xml, .ods)</h>
@@ -189,10 +195,12 @@
                     <div id="importing_default" style="display:none" class="importing"><img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /><span class="importing_msg"></span></div>
                 </div>
                 <div class="modal-footer">
-                  <button type="submit" class="btn">Import</button>
+                  <button type="submit" class="btn btn-default">Import</button>
                   <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Close</button>
                 </div>
               </form>
+              </div>
+              </div>
             </div>
           </div>
         </td>
@@ -204,7 +212,7 @@
             <td>[% loo.frameworktext %]</td>
             <td>
               <div class="dropdown">
-                <a class="btn btn-mini dropdown-toggle" id="frameworkactions[% loo.frameworkcode %]" role="button" data-toggle="dropdown" href="#">
+                <a class="btn btn-default btn-xs dropdown-toggle" id="frameworkactions[% loo.frameworkcode %]" role="button" data-toggle="dropdown" href="#">
                   Actions <b class="caret"></b>
                 </a>
                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="frameworkactions[% loo.frameworkcode %]">
@@ -217,7 +225,9 @@
                   <li><a href="#" data-toggle="modal" data-target="#importModal_[% loo.frameworkcode %][% loop.count %]" title="Import framework structure (fields, subfields) from a spreadsheet file (.csv, .xml, .ods)"><i class="fa fa-download"></i> Import</a></li>
                 </ul>
                 <!-- Modal to export other framework -->
-                <div class="modal hide" id="exportModal_[% loo.frameworkcode %][% loop.count %]" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_[% loo.frameworkcode %][% loop.count %]" aria-hidden="true">
+                <div class="modal" id="exportModal_[% loo.frameworkcode %][% loop.count %]" tabindex="-1" role="dialog" aria-labelledby="exportLabelexportModal_[% loo.frameworkcode %][% loop.count %]" aria-hidden="true">
+                  <div class="modal-dialog">
+                  <div class="modal-content">
                   <div class="modal-header">
                     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                     <h3 id="exportLabelexportModal_[% loo.frameworkcode %][% loop.count %]">Export [% loo.frameworktext %] framework</h3>
@@ -232,14 +242,18 @@
                       </fieldset>
                     </div>
                     <div class="modal-footer">
-                      <button type="submit" class="btn">Export</button>
+                      <button type="submit" class="btn btn-default">Export</button>
                       <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Cancel</button>
                     </div>
                   </form>
+                  </div>
+                  </div>
                 </div>
 
                 <!-- Modal to import other framework -->
-                <div class="modal hide" id="importModal_[% loo.frameworkcode %][% loop.count %]" tabindex="-1" role="dialog" aria-labelledby="importLabelexportModal_[% loo.frameworkcode %][% loop.count %]" aria-hidden="true">
+                <div class="modal" id="importModal_[% loo.frameworkcode %][% loop.count %]" tabindex="-1" role="dialog" aria-labelledby="importLabelexportModal_[% loo.frameworkcode %][% loop.count %]" aria-hidden="true">
+                  <div class="modal-dialog">
+                  <div class="modal-content">
                   <div class="modal-header">
                     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                     <h3 id="importLabelexportModal_[% loo.frameworkcode %][% loop.count %]">Import [% loo.frameworkcode %] framework structure (fields and subfields) from a spreadsheet file (.csv, .xml, .ods)</h3>
@@ -252,10 +266,12 @@
                       <div id="importing_[% loo.frameworkcode %]" style="display:none" class="importing"><img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /><span class="importing_msg"></span></div>
                     </div>
                     <div class="modal-footer">
-                      <button type="submit" class="btn">Import</button>
+                      <button type="submit" class="btn btn-default">Import</button>
                       <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Close</button>
                     </div>
                   </form>
+                  </div>
+                  </div>
                 </div>
               </div>
             </td>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/branches.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/branches.tt
index 77356ac642..5c1f98f9b9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/branches.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/branches.tt
@@ -125,8 +125,8 @@ tinyMCE.init({
 
 [% IF op == 'list' %]
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newbranch" href="/cgi-bin/koha/admin/branches.pl?op=add_form"><i class="fa fa-plus"></i> New library</a>
-        <a class="btn btn-small" id="newcategory" href="/cgi-bin/koha/admin/branches.pl?op=add_form_category"><i class="fa fa-plus"></i> New group</a>
+        <a class="btn btn-default btn-sm" id="newbranch" href="/cgi-bin/koha/admin/branches.pl?op=add_form"><i class="fa fa-plus"></i> New library</a>
+        <a class="btn btn-default btn-sm" id="newcategory" href="/cgi-bin/koha/admin/branches.pl?op=add_form_category"><i class="fa fa-plus"></i> New group</a>
     </div>
 [% END %]
 
@@ -269,8 +269,8 @@ tinyMCE.init({
                         </td>
                         <td>[% library.branchip %]</td>
                         <td class="actions">
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/branches.pl?op=add_form&amp;branchcode=[% library.branchcode %]"><i class="fa fa-pencil"></i> Edit</a>
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/branches.pl?op=delete_confirm&amp;branchcode=[% library.branchcode %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/branches.pl?op=add_form&amp;branchcode=[% library.branchcode %]"><i class="fa fa-pencil"></i> Edit</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/branches.pl?op=delete_confirm&amp;branchcode=[% library.branchcode %]"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                     </tr>
                 [% END %]
@@ -300,8 +300,8 @@ tinyMCE.init({
                                 <td>[% category.categorycode %]</td>
                                 <td>[% category.codedescription %]</td>
                                 <td class="actions">
-                                  <a class="btn btn-mini" href="/cgi-bin/koha/admin/branches.pl?categorycode=[% category.categorycode %]&amp;op=add_form_category"><i class="fa fa-pencil"></i> Edit</a>
-                                  <a class="btn btn-mini" href="/cgi-bin/koha/admin/branches.pl?categorycode=[% category.categorycode %]&amp;op=delete_confirm_category"><i class="fa fa-trash"></i> Delete</a>
+                                  <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/branches.pl?categorycode=[% category.categorycode %]&amp;op=add_form_category"><i class="fa fa-pencil"></i> Edit</a>
+                                  <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/branches.pl?categorycode=[% category.categorycode %]&amp;op=delete_confirm_category"><i class="fa fa-trash"></i> Delete</a>
                                 </td>
                             </tr>
                         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/categories.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/categories.tt
index 7f1fb533d1..b28b634c3c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/categories.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/categories.tt
@@ -330,7 +330,7 @@
 [% IF op == 'list' %]
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newcategory" href="/cgi-bin/koha/admin/categories.pl?op=add_form"><i class="fa fa-plus"></i> New category</a>
+        <a class="btn btn-default btn-sm" id="newcategory" href="/cgi-bin/koha/admin/categories.pl?op=add_form"><i class="fa fa-plus"></i> New category</a>
     </div>
 
     <h2>Patron categories</h2>
@@ -457,8 +457,8 @@
                             [% END %]
                         </td>
                         <td class="actions">
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/categories.pl?op=add_form&amp;categorycode=[% category.categorycode |uri %]"><i class="fa fa-pencil"></i> Edit</a>
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/categories.pl?op=delete_confirm&amp;categorycode=[% category.categorycode |uri %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/categories.pl?op=add_form&amp;categorycode=[% category.categorycode |uri %]"><i class="fa fa-pencil"></i> Edit</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/categories.pl?op=delete_confirm&amp;categorycode=[% category.categorycode |uri %]"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                     </tr>
                 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/cities.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/cities.tt
index 25a6564519..7acb4d6c69 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/cities.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/cities.tt
@@ -138,7 +138,7 @@
 [% IF op == 'list' %]
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newcity" href="/cgi-bin/koha/admin/cities.pl?op=add_form"><i class="fa fa-plus"></i> New city</a>
+        <a class="btn btn-default btn-sm" id="newcity" href="/cgi-bin/koha/admin/cities.pl?op=add_form"><i class="fa fa-plus"></i> New city</a>
     </div>
 
     <h2>Cities</h2>
@@ -165,8 +165,8 @@
                     <td>[% city.city_zipcode %]</td>
                     <td>[% city.city_country %]</td>
                     <td class="actions">
-                        <a class="btn btn-mini" href="/cgi-bin/koha/admin/cities.pl?op=add_form&amp;cityid=[% city.cityid %]"><i class="fa fa-pencil"></i> Edit</a>
-                        <a class="btn btn-mini" href="/cgi-bin/koha/admin/cities.pl?op=delete_confirm&amp;cityid=[% city.cityid %]"><i class="fa fa-trash"></i> Delete</a>
+                        <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/cities.pl?op=add_form&amp;cityid=[% city.cityid %]"><i class="fa fa-pencil"></i> Edit</a>
+                        <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/cities.pl?op=delete_confirm&amp;cityid=[% city.cityid %]"><i class="fa fa-trash"></i> Delete</a>
                     </td>
                 </tr>
                 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
index b44cd4b4a5..bb79c38076 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/classsources.tt
@@ -185,8 +185,8 @@
 [% IF ( display_lists ) %]
 
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newsource" href="[% script_name %]?op=add_source"><i class="fa fa-plus"></i> New classification source</a>
-    <a class="btn btn-small" id="newrule" href="[% script_name %]?op=add_sort_rule"><i class="fa fa-plus"></i> New filing rule</a>
+    <a class="btn btn-default btn-sm" id="newsource" href="[% script_name %]?op=add_source"><i class="fa fa-plus"></i> New classification source</a>
+    <a class="btn btn-default btn-sm" id="newrule" href="[% script_name %]?op=add_sort_rule"><i class="fa fa-plus"></i> New filing rule</a>
 </div>
 
 <h2>Classification sources</h2>
@@ -217,8 +217,8 @@
     <td>[% IF ( class_source.used ) %]Yes[% ELSE %]No[% END %]</td>
     <td>[% class_source.sortrule %]</td>
     <td class="actions">
-      <a class="btn btn-mini" href="[% class_source.script_name %]?op=edit_source&amp;class_source=[% class_source.code |html %]"><i class="fa fa-pencil"></i> Edit</a>
-      <a class="btn btn-mini" href="[% class_source.script_name %]?op=delete_source&amp;class_source=[% class_source.code |html %]"><i class="fa fa-trash"></i> Delete</a>
+      <a class="btn btn-default btn-xs" href="[% class_source.script_name %]?op=edit_source&amp;class_source=[% class_source.code |html %]"><i class="fa fa-pencil"></i> Edit</a>
+      <a class="btn btn-default btn-xs" href="[% class_source.script_name %]?op=delete_source&amp;class_source=[% class_source.code |html %]"><i class="fa fa-trash"></i> Delete</a>
     </td>
   </tr>
   [% END %]
@@ -250,8 +250,8 @@
     <td>[% class_sort_rule.description %]</td>
     <td>[% class_sort_rule.sort_routine %]</td>
     <td class="actions">
-      <a class="btn btn-mini" href="[% class_sort_rule.script_name %]?op=edit_sort_rule&amp;sort_rule=[% class_sort_rule.rule |html %]"><i class="fa fa-pencil"></i> Edit</a>
-      <a class="btn btn-mini" href="[% class_sort_rule.script_name %]?op=delete_sort_rule&amp;sort_rule=[% class_sort_rule.rule |html %]"><i class="fa fa-trash"></i> Delete</a>
+      <a class="btn btn-default btn-xs" href="[% class_sort_rule.script_name %]?op=edit_sort_rule&amp;sort_rule=[% class_sort_rule.rule |html %]"><i class="fa fa-pencil"></i> Edit</a>
+      <a class="btn btn-default btn-xs" href="[% class_sort_rule.script_name %]?op=delete_sort_rule&amp;sort_rule=[% class_sort_rule.rule |html %]"><i class="fa fa-trash"></i> Delete</a>
     </td>
   </tr>
   [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/currency.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/currency.tt
index 1bbacf2d6e..3f2c5bfb04 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/currency.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/currency.tt
@@ -64,7 +64,7 @@
     <div class="yui-b">
 [% IF op == 'list' %]
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newcurrency" href="/cgi-bin/koha/admin/currency.pl?op=add_form"><i class="fa fa-plus"></i> New currency</a>
+    <a class="btn btn-default btn-sm" id="newcurrency" href="/cgi-bin/koha/admin/currency.pl?op=add_form"><i class="fa fa-plus"></i> New currency</a>
 </div>
 [% END %]
 
@@ -224,8 +224,8 @@
             <td style="color:green;">[% IF currency.active %]✓[% END %]</td>
             <td>[% IF currency.archived %]Yes[% END %]</td>
             <td class="actions">
-              <a class="btn btn-mini" href="/cgi-bin/koha/admin/currency.pl?op=add_form&amp;currency_code=[% currency.currency %]"><i class="fa fa-pencil"></i> Edit</a>
-              <a class="btn btn-mini" href="/cgi-bin/koha/admin/currency.pl?op=delete_confirm&amp;currency_code=[% currency.currency %]"><i class="fa fa-trash"></i> Delete</a>
+              <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/currency.pl?op=add_form&amp;currency_code=[% currency.currency %]"><i class="fa fa-pencil"></i> Edit</a>
+              <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/currency.pl?op=delete_confirm&amp;currency_code=[% currency.currency %]"><i class="fa fa-trash"></i> Delete</a>
             </td>
           </tr>
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_accounts.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_accounts.tt
index 24e8cc05c0..4779d33d4a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_accounts.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_accounts.tt
@@ -40,7 +40,7 @@
 <div class="yui-b">
 [% IF display %]
     <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newediacct" href="/cgi-bin/koha/admin/edi_accounts.pl?op=acct_form">
+    <a class="btn btn-default btn-sm" id="newediacct" href="/cgi-bin/koha/admin/edi_accounts.pl?op=acct_form">
          <i class="fa fa-plus"></i>
          New account
     </a>
@@ -307,7 +307,7 @@
          <td>N</td>
       [% END %]
       <td class="actions">
-          <a class="btn btn-mini" href="/cgi-bin/koha/admin/edi_accounts.pl?op=acct_form&id=[% account.id %]"><i class="fa fa-pencil"></i> Edit</a> <a class="btn btn-mini" href="/cgi-bin/koha/admin/edi_accounts.pl?op=delete_confirm&id=[% account.id %]"><i class="fa fa-trash"></i> Delete</a>
+          <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/edi_accounts.pl?op=acct_form&id=[% account.id %]"><i class="fa fa-pencil"></i> Edit</a> <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/edi_accounts.pl?op=delete_confirm&id=[% account.id %]"><i class="fa fa-trash"></i> Delete</a>
       </td>
     </tr>
     [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_ean_accounts.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_ean_accounts.tt
index 03614ad476..d4cac6894f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_ean_accounts.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/edi_ean_accounts.tt
@@ -40,7 +40,7 @@
 <div class="yui-b">
 [% IF display %]
     <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newediean" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=ean_form">
+    <a class="btn btn-default btn-sm" id="newediean" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=ean_form">
          <i class="fa fa-plus"></i>
          New EAN
     </a>
@@ -149,8 +149,8 @@
                  [% END %]
                 </td>
                 <td class="actions">
-                    <a class="btn btn-mini" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=ean_form&id=[% ean.id %]"><i class="fa fa-pencil"></i> Edit</a>
-                    <a class="btn btn-mini" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=delete_confirm&id=[% ean.id %]"><i class="fa fa-trash"></i> Delete</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=ean_form&id=[% ean.id %]"><i class="fa fa-pencil"></i> Edit</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/edi_ean_accounts.pl?op=delete_confirm&id=[% ean.id %]"><i class="fa fa-trash"></i> Delete</a>
                 </td>
             </tr>
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/fieldmapping.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/fieldmapping.tt
index eec00d910d..898e60ab08 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/fieldmapping.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/fieldmapping.tt
@@ -71,7 +71,7 @@ $(document).ready(function() {
 										<td>[% field.field %]</td>
 										<td>[% field.fieldcode %]</td>
 										<td>[% field.subfieldcode %]</td>
-                                        <td><a class="btn btn-mini" href="?op=delete&amp;id=[% field.id %]&amp;framework=[% field.framework %]"><i class="fa fa-trash"></i> Delete</a></td>
+                                        <td><a class="btn btn-default btn-xs" href="?op=delete&amp;id=[% field.id %]&amp;framework=[% field.framework %]"><i class="fa fa-trash"></i> Delete</a></td>
 									</tr>
 									[% END %]
 								</table>[% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/items_search_fields.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/items_search_fields.tt
index a67f08191a..d3dc4f50fd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/items_search_fields.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/items_search_fields.tt
@@ -22,7 +22,7 @@
         <div class="yui-b">
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="new_search_field" href="/cgi-bin/koha/admin/items_search_fields.pl"><i class="fa fa-plus"></i> New search field</a>
+        <a class="btn btn-default btn-sm" id="new_search_field" href="/cgi-bin/koha/admin/items_search_fields.pl"><i class="fa fa-plus"></i> New search field</a>
     </div>
 
           [% IF field_added %]
@@ -77,8 +77,8 @@
                           <td>[% field.tagsubfield %]</td>
                           <td>[% field.authorised_values_category %]</td>
                           <td>
-                            <a class="btn btn-mini" href="/cgi-bin/koha/admin/items_search_field.pl?name=[% field.name %]" title="Edit [% field.name %] field"><i class="fa fa-pencil"></i> Edit</a>
-                            <a class="field-delete btn btn-mini" href="/cgi-bin/koha/admin/items_search_fields.pl?op=del&name=[% field.name %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/admin/items_search_field.pl?name=[% field.name %]" title="Edit [% field.name %] field"><i class="fa fa-pencil"></i> Edit</a>
+                            <a class="field-delete btn btn-default btn-xs" href="/cgi-bin/koha/admin/items_search_fields.pl?op=del&name=[% field.name %]"><i class="fa fa-trash"></i> Delete</a>
                           </td>
                         </tr>
                       [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/itemtypes.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/itemtypes.tt
index 2c288b0ebb..1d8c2cf166 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/itemtypes.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/itemtypes.tt
@@ -89,7 +89,7 @@ Item types administration
 	
 
 [% IF op == 'list' %]<div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newitemtype" href="/cgi-bin/koha/admin/itemtypes.pl?op=add_form"><i class="fa fa-plus"></i> New item type</a>
+    <a class="btn btn-default btn-sm" id="newitemtype" href="/cgi-bin/koha/admin/itemtypes.pl?op=add_form"><i class="fa fa-plus"></i> New item type</a>
 </div>[% END %]
 
 [% FOREACH m IN messages %]
@@ -389,8 +389,8 @@ Item types administration
             </td>
             <td>[% itemtype.checkinmsg | html_line_break %]</td>
             <td class="actions">
-              <a href="/cgi-bin/koha/admin/itemtypes.pl?op=add_form&amp;itemtype=[% itemtype.itemtype |html %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-              <a href="/cgi-bin/koha/admin/itemtypes.pl?op=delete_confirm&amp;itemtype=[% itemtype.itemtype |html %]" class="btn btn-mini"><i class="fa fa-trash"></i> Delete</a>
+              <a href="/cgi-bin/koha/admin/itemtypes.pl?op=add_form&amp;itemtype=[% itemtype.itemtype |html %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+              <a href="/cgi-bin/koha/admin/itemtypes.pl?op=delete_confirm&amp;itemtype=[% itemtype.itemtype |html %]" class="btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</a>
             </td>
           </tr>
           [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/koha2marclinks.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/koha2marclinks.tt
index 7df991010b..5949983f25 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/koha2marclinks.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/koha2marclinks.tt
@@ -110,7 +110,7 @@ $(document).ready(function() {
     <td>[% loo.tagfield %]</td>
     <td>[% loo.tagsubfield %]</td>
     <td>[% loo.liblibrarian %]</td>
-    <td><a href="[% loo.edit %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a></td>
+    <td><a href="[% loo.edit %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a></td>
 </tr>
 [% END %]
 </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
index d84f218c93..75ee022e67 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marc_subfields_structure.tt
@@ -286,8 +286,8 @@
         [% END %]
     </td>
     <td class="actions">
-        <a href="/cgi-bin/koha/admin/marc_subfields_structure.pl?op=add_form&amp;tagfield=[% loo.tagfield %]&amp;frameworkcode=[% frameworkcode %]#sub[% loo.tagsubfield %]field" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-        <a href="/cgi-bin/koha/admin/marc_subfields_structure.pl?op=delete_confirm&amp;tagfield=[% loo.tagfield %]&amp;tagsubfield=[% loo.tagsubfield %]&amp;frameworkcode=[% frameworkcode %]" class="btn btn-mini"><i class="fa fa-trash"></i> Delete</a>
+        <a href="/cgi-bin/koha/admin/marc_subfields_structure.pl?op=add_form&amp;tagfield=[% loo.tagfield %]&amp;frameworkcode=[% frameworkcode %]#sub[% loo.tagsubfield %]field" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+        <a href="/cgi-bin/koha/admin/marc_subfields_structure.pl?op=delete_confirm&amp;tagfield=[% loo.tagfield %]&amp;tagsubfield=[% loo.tagsubfield %]&amp;frameworkcode=[% frameworkcode %]" class="btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</a>
     </td>
 </tr>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
index 75e3caadeb..b85885b74f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/marctagstructure.tt
@@ -59,7 +59,7 @@ $(document).ready(function() {
 
 [% IF ( else ) %]
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="addtag" href="/cgi-bin/koha/admin/marctagstructure.pl?op=add_form&amp;frameworkcode=[% framework.frameworkcode %]"><i class="fa fa-plus"></i> New tag</a>
+    <a class="btn btn-default btn-sm" id="addtag" href="/cgi-bin/koha/admin/marctagstructure.pl?op=add_form&amp;frameworkcode=[% framework.frameworkcode %]"><i class="fa fa-plus"></i> New tag</a>
 </div>[% END %]
 
 <h1>MARC Framework for [% IF framework %][% framework.frameworktext %] ([% framework.frameworkcode %])[% ELSE %]default MARC framework[% END %]</h1>
@@ -212,7 +212,7 @@ $(document).ready(function() {
             <td>[% loo.authorised_value %]</td>
             <td>
                 <div class="dropdown">
-                    <a class="btn btn-mini dropdown-toggle" id="marctagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="marctagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
                         Actions <b class="caret"></b></a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="marctagactions[% loo.tagfield %]">
                         <li><a href="[% loo.subfield_link %]"><i class="fa fa-eye"></i> Subfields</a></li>
@@ -233,7 +233,7 @@ $(document).ready(function() {
         <td>[% loo.authorised_value %]</td>
         <td>
             <div class="dropdown">
-                <a class="btn btn-mini dropdown-toggle" id="marctagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
+                <a class="btn btn-default btn-xs dropdown-toggle" id="marctagactions[% loo.tagfield %]" role="button" data-toggle="dropdown" href="#">
                     Actions <b class="caret"></b></a>
                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="marctagactions[% loo.tagfield %]">
                     <li><a href="[% loo.subfield_link %]"><i class="fa fa-eye"></i> Subfields</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/matching-rules.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/matching-rules.tt
index 07bbc7af91..ff878e9717 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/matching-rules.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/matching-rules.tt
@@ -599,7 +599,7 @@ function CheckRuleForm(f) {
 [% IF ( display_list ) %]
 
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newrule" href="[% script_name %]?op=add_matching_rule"><i class="fa fa-plus"></i> New record matching rule</a>
+    <a class="btn btn-default btn-sm" id="newrule" href="[% script_name %]?op=add_matching_rule"><i class="fa fa-plus"></i> New record matching rule</a>
 </div>
 
 <h2>Record matching rules</h2>
@@ -625,8 +625,8 @@ function CheckRuleForm(f) {
     <td>[% available_matching_rule.code %]</td>
     <td>[% available_matching_rule.description %]</td>
     <td class="actions">
-      <a class="btn btn-mini" href="[% available_matching_rule.script_name %]?op=edit_matching_rule&amp;matcher_id=[% available_matching_rule.matcher_id |html %]"><i class="fa fa-pencil"></i> Edit</a>
-      <a class="btn btn-mini" href="[% available_matching_rule.script_name %]?op=delete_matching_rule&amp;matcher_id=[% available_matching_rule.matcher_id |html %]"><i class="fa fa-trash"></i> Delete</a>
+      <a class="btn btn-default btn-xs" href="[% available_matching_rule.script_name %]?op=edit_matching_rule&amp;matcher_id=[% available_matching_rule.matcher_id |html %]"><i class="fa fa-pencil"></i> Edit</a>
+      <a class="btn btn-default btn-xs" href="[% available_matching_rule.script_name %]?op=delete_matching_rule&amp;matcher_id=[% available_matching_rule.matcher_id |html %]"><i class="fa fa-trash"></i> Delete</a>
     </td>
   </tr>
   [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_set_mappings.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_set_mappings.tt
index b887077103..ca36bc638e 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_set_mappings.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_set_mappings.tt
@@ -95,7 +95,7 @@ function hideDialogBox() {
                       OR
                     [% END %]
                   </td>
-                  <td><button class="btn btn-mini clear-field" type="button"><i class="fa fa-trash"></i> Delete</button></td>
+                  <td><button class="btn btn-default btn-xs clear-field" type="button"><i class="fa fa-trash"></i> Delete</button></td>
                 </tr>
               [% END %]
             [% ELSE %]
@@ -108,7 +108,7 @@ function hideDialogBox() {
                     </select></td>
                 <td><input type="text" name="marcvalue" /></td>
                 <td><input type="button" id="ORbutton" value="OR" /></td>
-                <td><button class="btn btn-mini clear-field" type="button"><i class="fa fa-trash"></i> Delete</button></td>
+                <td><button class="btn btn-default btn-xs clear-field" type="button"><i class="fa fa-trash"></i> Delete</button></td>
               </tr>
             [% END %]
           </tbody>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_sets.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_sets.tt
index dc3010348c..7201733ad4 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_sets.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/oai_sets.tt
@@ -92,7 +92,7 @@ $(document).ready(function() {
         [% ELSE %]
 
         <div id="toolbar" class="btn-toolbar">
-            <a class="btn btn-small" id="newoaiset" href="/cgi-bin/koha/admin/oai_sets.pl?op=new"><i class="fa fa-plus"></i> New set</a>
+            <a class="btn btn-default btn-sm" id="newoaiset" href="/cgi-bin/koha/admin/oai_sets.pl?op=new"><i class="fa fa-plus"></i> New set</a>
         </div>
 
         <h2>OAI sets</h2>
@@ -124,7 +124,7 @@ $(document).ready(function() {
                             </td>
                             <td>
                               <div class="dropdown">
-                                <a class="btn btn-mini dropdown-toggle" id="oaisetsactions[% set.id %]" role="button" data-toggle="dropdown" href="#">
+                                <a class="btn btn-default btn-xs dropdown-toggle" id="oaisetsactions[% set.id %]" role="button" data-toggle="dropdown" href="#">
                                   Actions <b class="caret"></b></a>
                                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="oaisetsactions[% set.id %]">
                                   <li><a href="/cgi-bin/koha/admin/oai_sets.pl?op=mod&amp;id=[% set.id %]"><i class="fa fa-fw fa-pencil"></i> Edit</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/patron-attr-types.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/patron-attr-types.tt
index 6fb7c97778..f9f148db93 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/patron-attr-types.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/patron-attr-types.tt
@@ -217,7 +217,7 @@ $(document).ready(function() {
 [% IF ( display_list ) %]
 
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newrule" href="[% script_name %]?op=add_attribute_type"><i class="fa fa-plus"></i> New patron attribute type</a>
+    <a class="btn btn-default btn-sm" id="newrule" href="[% script_name %]?op=add_attribute_type"><i class="fa fa-plus"></i> New patron attribute type</a>
 </div>
 
 <h2>Patron attribute types</h2>
@@ -275,8 +275,8 @@ $(document).ready(function() {
                 [% END %]
             </td>
             <td class="actions">
-              <a class="btn btn-mini" href="[% item.script_name %]?op=edit_attribute_type&amp;code=[% item.code |html %]"><i class="fa fa-pencil"></i> Edit</a>
-              <a class="btn btn-mini" href="[% item.script_name %]?op=delete_attribute_type&amp;code=[% item.code |html %]"><i class="fa fa-trash"></i> Delete</a>
+              <a class="btn btn-default btn-xs" href="[% item.script_name %]?op=edit_attribute_type&amp;code=[% item.code |html %]"><i class="fa fa-pencil"></i> Edit</a>
+              <a class="btn btn-default btn-xs" href="[% item.script_name %]?op=delete_attribute_type&amp;code=[% item.code |html %]"><i class="fa fa-trash"></i> Delete</a>
             </td>
           </tr>
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/printers.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/printers.tt
index 62c0258325..45e6d398ed 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/printers.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/printers.tt
@@ -148,7 +148,7 @@
 [% IF ( else ) %]
 
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newprinter" href="/cgi-bin/koha/admin/printers.pl?op=add_form"><i class="fa fa-plus"></i> New printer</a>
+    <a class="btn btn-default btn-sm" id="newprinter" href="/cgi-bin/koha/admin/printers.pl?op=add_form"><i class="fa fa-plus"></i> New printer</a>
 </div>
 
 <h2>Printers</h2>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/elasticsearch/mappings.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/elasticsearch/mappings.tt
index 0173971b8e..43aad068f9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/elasticsearch/mappings.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/searchengine/elasticsearch/mappings.tt
@@ -235,7 +235,7 @@ a.add, a.delete {
                             <td>
                                 <input name="mapping_marc_field" type="text" value="[% mapping.marc_field %]" />
                             </td>
-                            <td><a class="btn btn-mini delete" style="cursor: pointer;"><i class="fa fa-trash"></i> Delete</a></td>
+                            <td><a class="btn btn-default btn-xs delete" style="cursor: pointer;"><i class="fa fa-trash"></i> Delete</a></td>
                           </tr>
                         [% END %]
                       </tbody>
@@ -279,14 +279,14 @@ a.add, a.delete {
                             </select>
                           </td>
                           <td><input data-id="mapping_marc_field" type="text" /></td>
-                          <td><a class="btn btn-mini add"><i class="fa fa-plus"></i> Add</a></td>
+                          <td><a class="btn btn-default btn-xs add"><i class="fa fa-plus"></i> Add</a></td>
                         </tr>
                       </tfoot>
                     </table>
                 </div>
             [% END %]
         </div>
-        <p><button class="btn" type="submit"><i class="fa fa-hdd-o" aria-hidden="true"></i> Save</button></p>
+        <p><button class="btn btn-default" type="submit"><i class="fa fa-hdd-o" aria-hidden="true"></i> Save</button></p>
     </form>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/smart-rules.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/smart-rules.tt
index 3ee5e5f896..38f966a57a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/smart-rules.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/smart-rules.tt
@@ -291,8 +291,8 @@ $(document).ready(function() {
                                                         </td>
 							<td>[% rule.rentaldiscount %]</td>
                                                         <td class="actions">
-                                                          <a href="#" class="editrule btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-                                                          <a class="btn btn-mini delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete&amp;itemtype=[% rule.itemtype %]&amp;categorycode=[% rule.categorycode %]&amp;branch=[% rule.current_branch %]"><i class="fa fa-trash"></i> Delete</a>
+                                                          <a href="#" class="editrule btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+                                                          <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete&amp;itemtype=[% rule.itemtype %]&amp;categorycode=[% rule.categorycode %]&amp;branch=[% rule.current_branch %]"><i class="fa fa-trash"></i> Delete</a>
 							</td>
                 	</tr>
             	[% END %]
@@ -381,8 +381,8 @@ $(document).ready(function() {
                     <td><input type="text" name="rentaldiscount" id="rentaldiscount" size="2" /></td>
                     <td class="actions">
                         <input type="hidden" name="branch" value="[% current_branch %]"/>
-                        <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save</button>
-                        <button name="cancel" class="clear_edit btn btn-mini"><i class="fa fa-undo"></i> Clear</button>
+                        <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-save"></i> Save</button>
+                        <button name="cancel" class="clear_edit btn btn-default btn-xs"><i class="fa fa-undo"></i> Clear</button>
                     </td>
                 </tr>
                 <tfoot>
@@ -524,8 +524,8 @@ $(document).ready(function() {
                         </select>
                     </td>
                     <td class="actions">
-                        <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save</button>
-                        <a class="btn btn-mini delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-cat&amp;categorycode=*&amp;branch=[% current_branch %]" id="unset"><i class="fa fa-undo"></i> Unset</a>
+                        <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-save"></i> Save</button>
+                        <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-cat&amp;categorycode=*&amp;branch=[% current_branch %]" id="unset"><i class="fa fa-undo"></i> Unset</a>
                     </td>
                 </tr>
             </table>
@@ -576,7 +576,7 @@ $(document).ready(function() {
                         </td>
 
                         <td class="actions">
-                            <a class="btn btn-mini delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-cat&amp;categorycode=[% branch_cat_rule_loo.categorycode %]&amp;branch=[% current_branch %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-cat&amp;categorycode=[% branch_cat_rule_loo.categorycode %]&amp;branch=[% current_branch %]"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                     </tr>
                 [% END %]
@@ -590,7 +590,7 @@ $(document).ready(function() {
                     </td>
                     <td><input name="maxissueqty" size="3" /></td>
                     <td><input name="maxonsiteissueqty" size="3" /></td>
-                    <td class="actions"><button type="submit" class="btn btn-mini"><i class="fa fa-plus"></i> Add</td>
+                    <td class="actions"><button type="submit" class="btn btn-default btn-xs"><i class="fa fa-plus"></i> Add</td>
                 </tr>
             </table>
         </form>
@@ -668,7 +668,7 @@ $(document).ready(function() {
                         </select>
                     </td>
                     <td class="actions">
-                        <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save</button>
+                        <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-save"></i> Save</button>
                     </td>
                     </td>
                 </tr>
@@ -745,7 +745,7 @@ $(document).ready(function() {
                             [% END %]
                         </td>
                         <td class="actions">
-                            <a class="btn btn-mini delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-item&amp;itemtype=[% branch_item_rule_loo.itemtype %]&amp;branch=[% current_branch %]"><i class="fa fa-trash"></i> Delete</a>
+                            <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/admin/smart-rules.pl?op=delete-branch-item&amp;itemtype=[% branch_item_rule_loo.itemtype %]&amp;branch=[% current_branch %]"><i class="fa fa-trash"></i> Delete</a>
                         </td>
                     </tr>
                 [% END %]
@@ -786,7 +786,7 @@ $(document).ready(function() {
                             <option value="noreturn">Item floats</option>
                         </select>
                     </td>
-                    <td class="actions"><button type="submit" class="btn btn-mini"><i class="fa fa-plus"></i> Add</button></td>
+                    <td class="actions"><button type="submit" class="btn btn-default btn-xs"><i class="fa fa-plus"></i> Add</button></td>
                 </tr>
             </table>
         </form>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/sms_providers.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/sms_providers.tt
index 3e991f94e4..c61fc86b31 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/sms_providers.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/sms_providers.tt
@@ -24,7 +24,7 @@
             <div class="yui-b">
 
                 <div id="toolbar" class="btn-toolbar">
-                    <a class="btn btn-small" id="new_provider" href="#"><i class="fa fa-plus"></i> New SMS provider</a>
+                    <a class="btn btn-default btn-sm" id="new_provider" href="#"><i class="fa fa-plus"></i> New SMS provider</a>
                 </div>
 
                 <h2>SMS cellular providers</h2>
@@ -48,10 +48,10 @@
                                     <td id="domain_[% p.id %]">[% p.domain %]</td>
                                     <td id="patrons_using_[% p.id %]">[% p.patrons_using %]</td>
                                     <td class="actions">
-                                        <a class="btn btn-mini edit" href="#" id="edit_[% p.id %]" data-providerid="[% p.id %]">
+                                        <a class="btn btn-default btn-xs edit" href="#" id="edit_[% p.id %]" data-providerid="[% p.id %]">
                                             <i class="fa fa-pencil"></i> Edit
                                         </a>
-                                        <a class="btn btn-mini delete" href="#" data-providerid="[% p.id %]" data-patrons_using="[% p.patrons_using %]" id="delete_[% p.id %]">
+                                        <a class="btn btn-default btn-xs delete" href="#" data-providerid="[% p.id %]" data-patrons_using="[% p.patrons_using %]" id="delete_[% p.id %]">
                                             <i class="fa fa-trash"></i> Delete
                                         </a>
                                     </td>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/systempreferences.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/systempreferences.tt
index b035d00b74..4f8f5117d6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/systempreferences.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/systempreferences.tt
@@ -308,7 +308,7 @@
     [% IF ( else ) %]
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newstopword" href="[% script_name %]?op=add_form"><i class="fa fa-plus"></i> New preference</a>
+        <a class="btn btn-default btn-sm" id="newstopword" href="[% script_name %]?op=add_form"><i class="fa fa-plus"></i> New preference</a>
     </div>
 
     [% IF ( tab != 'local_use' ) %]
@@ -432,11 +432,11 @@
                 <input type="hidden" name="prefoptions" value="[% loo.prefoptions |html %]" />
                 <input type="hidden" name="preftype" value="[% loo.type %]" />
                 <input type="hidden" name="explanation" value="[% loo.explanation |html %]" />
-                <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save</button>
+                <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-save"></i> Save</button>
             </form>
         </td>
 
-        <td class="actions"><a class="btn btn-mini" href="[% loo.edit %]"><i class="fa fa-pencil"></i> Edit</a> <a class="btn btn-mini" href="[% loo.delete %]"><i class="fa fa-trash"></i> Delete</a></td>
+        <td class="actions"><a class="btn btn-default btn-xs" href="[% loo.edit %]"><i class="fa fa-pencil"></i> Edit</a> <a class="btn btn-default btn-xs" href="[% loo.delete %]"><i class="fa fa-trash"></i> Delete</a></td>
     </tr>
     [% END %]</tbody>
     </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/z3950servers.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/z3950servers.tt
index dda1a0f2d3..4a6a968511 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/z3950servers.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/z3950servers.tt
@@ -218,8 +218,8 @@
 
 [% IF op == 'list' %]
     <div id="toolbar" class="btn-toolbar">
-        <a id="newserver" class="btn btn-small" href="/cgi-bin/koha/admin/z3950servers.pl?op=add&type=zed"><i class="fa fa-plus"></i> New Z39.50 server</a>
-        <a id="newserver" class="btn btn-small" href="/cgi-bin/koha/admin/z3950servers.pl?op=add&type=sru"><i class="fa fa-plus"></i> New SRU server</a>
+        <a id="newserver" class="btn btn-default btn-sm" href="/cgi-bin/koha/admin/z3950servers.pl?op=add&type=zed"><i class="fa fa-plus"></i> New Z39.50 server</a>
+        <a id="newserver" class="btn btn-default btn-sm" href="/cgi-bin/koha/admin/z3950servers.pl?op=add&type=sru"><i class="fa fa-plus"></i> New SRU server</a>
     </div>
     <h3>Z39.50/SRU servers administration</h3>
     [% IF id %]
@@ -243,7 +243,7 @@
             </td>
             <td>
                 <div class="dropdown">
-                    <a class="btn btn-mini dropdown-toggle" id="reportactions[% savedreport.id %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="reportactions[% savedreport.id %]" role="button" data-toggle="dropdown" href="#">
                         Actions <b class="caret"></b>
                     </a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="reportactions[% savedreport.id %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
index 260746d01a..ceb6e606e3 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
@@ -204,9 +204,9 @@ function confirmnotdup(redirect){
     <input type="hidden" value="0" id="confirm_not_duplicate" name="confirm_not_duplicate" />
 
     <div id="toolbar" class="btn-toolbar">
-        <div class="btn-group"><a href="#" id="addauth" class="btn btn-small" accesskey="w"><i class="fa fa-save"></i> Save</a></div>
+        <div class="btn-group"><a href="#" id="addauth" class="btn btn-default btn-sm" accesskey="w"><i class="fa fa-save"></i> Save</a></div>
         <div class="btn-group">
-            <a class="btn btn-small" id="z3950submit" href="#"><i class="fa fa-search"></i> Z39.50 search</a>
+            <a class="btn btn-default btn-sm" id="z3950submit" href="#"><i class="fa fa-search"></i> Z39.50 search</a>
         </div>
     </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
index a5df004347..563c44e721 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
@@ -90,7 +90,7 @@ function searchauthority() {
     [% IF ( CAN_user_editauthorities ) %]
       <td>
       <div class="dropdown">
-        <a class="btn btn-mini dropdown-toggle" id="authactions[% resul.authid %]" role="button" data-toggle="dropdown" href="#">
+        <a class="btn btn-default btn-xs dropdown-toggle" id="authactions[% resul.authid %]" role="button" data-toggle="dropdown" href="#">
         Actions <b class="caret"></b></a>
         <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="authactions[% resul.authid %]">
           <li><a href="/cgi-bin/koha/authorities/authorities.pl?authid=[% resul.authid %]"><i class="fa fa-pencil"></i> Edit</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/basket/basket.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/basket/basket.tt
index ce2fc16517..c4f0e1167d 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/basket/basket.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/basket/basket.tt
@@ -46,14 +46,14 @@
 
 <div id="toolbar" class="btn-toolbar">
     [% IF ( verbose ) %]
-        <a href="basket.pl" class="btn btn-small showdetails showless"><i class="fa fa-folder"></i> Brief display</a>
+        <a href="basket.pl" class="btn btn-default btn-sm showdetails showless"><i class="fa fa-folder"></i> Brief display</a>
     [% ELSE %]
-        <a href="basket.pl" class="btn btn-small showdetails showmore"><i class="fa fa-folder-open"></i> More details</a>
+        <a href="basket.pl" class="btn btn-default btn-sm showdetails showmore"><i class="fa fa-folder-open"></i> More details</a>
     [% END %]
 
-    <a class="btn btn-small" href="basket.pl" id="send_cart"><i class="fa fa-envelope"></i> Send</a>
+    <a class="btn btn-default btn-sm" href="basket.pl" id="send_cart"><i class="fa fa-envelope"></i> Send</a>
     <div class="btn-group">
-        <a class="btn btn-small dropdown-toggle" data-toggle="dropdown" href="#" id="downloadcart"><i class="fa fa-download"></i> Download <span class="caret"></span> </a>
+        <a class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown" href="#" id="downloadcart"><i class="fa fa-download"></i> Download <span class="caret"></span> </a>
         <ul class="dropdown-menu">
             <li><a href="/cgi-bin/koha/basket/downloadcart.pl?format=iso2709&amp;bib_list=[% bib_list %]">iso2709</a></li>
             <li><a href="/cgi-bin/koha/basket/downloadcart.pl?format=ris&amp;bib_list=[% bib_list %]">RIS</a></li>
@@ -63,9 +63,9 @@
         [% END %]
         </ul>
     </div>
-    <a class="btn btn-small" href="basket.pl" id="print_cart"><i class="fa fa-print"></i> Print</a>
-    <a class="btn btn-small" href="basket.pl" id="empty_cart"><i class="fa fa-trash"></i> Empty and close</a>
-    <a class="btn btn-small close" href="basket.pl"><i class="fa fa-times-circle"></i> Hide window</a>
+    <a class="btn btn-default btn-sm" href="basket.pl" id="print_cart"><i class="fa fa-print"></i> Print</a>
+    <a class="btn btn-default btn-sm" href="basket.pl" id="empty_cart"><i class="fa fa-trash"></i> Empty and close</a>
+    <a class="btn btn-default btn-sm close" href="basket.pl"><i class="fa fa-times-circle"></i> Hide window</a>
 </div>
         [% END %]
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/advsearch.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/advsearch.tt
index c6bdc23584..6a7e045238 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/advsearch.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/advsearch.tt
@@ -33,24 +33,26 @@
 <form action="search.pl" method="get">
 <div id="advanced-search">
 <h1>Advanced search</h1>
-<a href="/cgi-bin/koha/catalogue/itemsearch.pl">Go to item search</a>
+<p>
+  <a href="/cgi-bin/koha/catalogue/itemsearch.pl">Go to item search</a>
+</p>
 
 <!-- SEARCH BUTTONS -->
 <div id="toolbar" class="btn-toolbar">
     <fieldset class="action" id="submit1">
         <div class="btn-group">
-            <button class="btn btn-small" type="submit" accesskey="s"><i class="fa fa-search"></i> Search</button>
+            <button class="btn btn-default btn-sm" type="submit" accesskey="s"><i class="fa fa-search"></i> Search</button>
         </div>
         <div class="btn-group">
         [% IF ( expanded_options ) %]
-            <a href="/cgi-bin/koha/catalogue/search.pl?expanded_options=0" class="btn-small"><i class="fa fa-search-minus"></i> Fewer options</a>
+            <a href="/cgi-bin/koha/catalogue/search.pl?expanded_options=0" class="btn btn-sm btn-link"><i class="fa fa-search-minus"></i> Fewer options</a>
         </div>
         [% ELSE %]
-            <a href="/cgi-bin/koha/catalogue/search.pl?expanded_options=1" class="btn-small"><i class="fa fa-search-plus"></i> More options</a>
+            <a href="/cgi-bin/koha/catalogue/search.pl?expanded_options=1" class="btn btn-sm btn-link"><i class="fa fa-search-plus"></i> More options</a>
         </div>
         [% END %]
         <div class="btn-group">
-            <a href="/cgi-bin/koha/catalogue/search.pl?do=Clear&expanded_options=[% expanded_options %]" class="btn-small"><i class="fa fa-trash"></i> Clear fields</a>
+            <a href="/cgi-bin/koha/catalogue/search.pl?do=Clear&expanded_options=[% expanded_options %]" class="btn btn-sm btn-link"><i class="fa fa-trash"></i> Clear fields</a>
         </div>
     </fieldset>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
index 300e62aff3..b9bf9ed68b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/detail.tt
@@ -91,7 +91,7 @@ function verify_images() {
         no_images_msg = '<p>' + no_images_msg + '</p>';
     [% IF ( CAN_user_tools_upload_local_cover_images ) %]
         var please_upload = _("Please select the image file to upload. %sUpload%s").format(
-            "<a class='btn btn-mini' href='/cgi-bin/koha/tools/upload-cover-image.pl?biblionumber=[% biblionumber %]&amp;filetype=image'><i class='fa fa-upload' aria-hidden='true'></i> ",
+            "<a class='btn btn-default btn-xs' href='/cgi-bin/koha/tools/upload-cover-image.pl?biblionumber=[% biblionumber %]&amp;filetype=image'><i class='fa fa-upload' aria-hidden='true'></i> ",
             "</a>");
         no_images_msg += "<p id='upload_image'>" + please_upload + '</p>';
     [% END %]
@@ -838,7 +838,7 @@ function verify_images() {
                 [% IF CAN_user_editcatalogue_edit_items %]
                     <td class="actions">
                         [% UNLESS item.cannot_be_edited %]
-                            <a class="btn btn-mini" href="/cgi-bin/koha/cataloguing/additem.pl?op=edititem&biblionumber=[% item.biblionumber %]&itemnumber=[% item.itemnumber %]#edititem"><i class="fa fa-pencil"></i> Edit</a>
+                            <a class="btn btn-default btn-xs" href="/cgi-bin/koha/cataloguing/additem.pl?op=edititem&biblionumber=[% item.biblionumber %]&itemnumber=[% item.itemnumber %]#edititem"><i class="fa fa-pencil"></i> Edit</a>
                         [% END %]
                     </td>
                 [% END %]
@@ -1123,7 +1123,9 @@ function verify_images() {
 </form>
 </div>
 
-<div id="marcPreview" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+<div id="marcPreview" class="modal" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+    <div class="modal-dialog modal-lg">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
         <h3 id="marcPreviewLabel">MARC preview</h3>
@@ -1132,7 +1134,9 @@ function verify_images() {
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
     <div class="modal-footer">
-        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+        <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+    </div>
+    </div>
     </div>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/itemsearch.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/itemsearch.tt
index 1bb407f9c3..ff0a930195 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/itemsearch.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/itemsearch.tt
@@ -382,7 +382,7 @@
           <div id="toolbar" class="btn-toolbar">
               <fieldset class="action">
                   <div class="btn-group">
-                      <button class="btn btn-small"><i class="fa fa-search"></i> Search</button>
+                      <button class="btn btn-default btn-sm"><i class="fa fa-search"></i> Search</button>
                   </div>
               </fieldset>
           </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
index 0b3c2d3a9c..b9861bcf31 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/catalogue/results.tt
@@ -263,7 +263,7 @@ function placeHold () {
 function forgetPatron(){
     $.removeCookie("holdfor", { path: '/' });
     $(".holdforlink").remove();
-    $("#placeholdc").html("<a class=\"btn btn-mini placehold\" href=\"#\"><i class=\"fa fa-sticky-note-o\"></i> "+_("Place hold")+"</a>");
+    $("#placeholdc").html("<a class=\"btn btn-default btn-xs placehold\" href=\"#\"><i class=\"fa fa-sticky-note-o\"></i> "+_("Place hold")+"</a>");
 }
 
 function addToList () {
@@ -375,8 +375,8 @@ var holdForPatron = function () {
                 [% IF ( CAN_user_reserveforothers && DisplayMultiPlaceHold ) %]
                 [% IF ( holdfor ) %]
                     <div id="placeholdc" class="btn-group">
-                        <button class="btn btn-mini placehold"><i class="fa fa-sticky-note-o"></i> Place hold</button>
-                        <button class="btn btn-mini dropdown-toggle" data-toggle="dropdown">
+                        <button class="btn btn-default btn-xs placehold"><i class="fa fa-sticky-note-o"></i> Place hold</button>
+                        <button class="btn btn-default btn-xs dropdown-toggle" data-toggle="dropdown">
                         <span class="caret"></span>
                         </button>
                         <ul class="dropdown-menu">
@@ -387,17 +387,17 @@ var holdForPatron = function () {
                         </ul>
                     </div>
                 [% ELSE %]
-                    <div id="placeholdc" class="btn-group"><a class="btn btn-mini placehold" href="#"><i class="fa fa-sticky-note-o"></i> Place hold</a></div>
+                    <div id="placeholdc" class="btn-group"><a class="btn btn-default btn-xs placehold" href="#"><i class="fa fa-sticky-note-o"></i> Place hold</a></div>
                 [% END %]
                 [% END %]
 
-                [% IF ( CAN_user_editcatalogue_edit_catalogue ) %] <div class="btn-group"><a class="btn btn-mini" id="z3950submit" href="#"><i class="fa fa-search"></i> Z39.50/SRU search</a></div>[% END %]
+                [% IF ( CAN_user_editcatalogue_edit_catalogue ) %] <div class="btn-group"><a class="btn btn-default btn-xs" id="z3950submit" href="#"><i class="fa fa-search"></i> Z39.50/SRU search</a></div>[% END %]
             </div>
         </div>
     [% ELSE %]
         <div id="searchheader">
 			<form method="post" name="fz3950" class="fz3950bigrpad">
-                <button class="btn" type="button" id="z3950submit"><i class="fa fa-search"></i> Z39.50/SRU search</button>
+                <button class="btn btn-default" type="button" id="z3950submit"><i class="fa fa-search"></i> Z39.50/SRU search</button>
 			</form>
             <h3>No results found</h3>
         [% IF ( searchdesc ) %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
index 1aa98edcb1..7a50096593 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tt
@@ -452,12 +452,12 @@ function Changefwk() {
     [% IF CAN_user_editcatalogue_edit_items or ( frameworkcode == 'FA' and CAN_user_editcatalogue_fast_cataloging ) %]
         [% IF (circborrowernumber) %][%# fast cataloging must lead to items %]
             <!-- Action is under fast cataloging - Save button redirecting to items -->
-            <div class="btn-group"><a href="#" id="saveanditems" class="btn btn-small"><i class="fa fa-save"></i> Save</a></div>
+            <div class="btn-group"><a href="#" id="saveanditems" class="btn btn-default btn-sm"><i class="fa fa-save"></i> Save</a></div>
         [% ELSE %]
             <!-- Not using fast cataloging - Display split menu -->
             <div class="btn-group">
-                <button class="btn btn-small" id="saverecord"><i class="fa fa-save"></i> Save</button>
-                <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">
+                <button class="btn btn-default btn-sm" id="saverecord"><i class="fa fa-save"></i> Save</button>
+                <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">
                 <span class="caret"></span>
                 </button>
                 <ul class="dropdown-menu">
@@ -469,15 +469,15 @@ function Changefwk() {
         [% END %]
     [% ELSE %]
         <!-- User cannot edit items - single button redirecting to view -->
-        <div class="btn-group"><a href="#" id="saveandview" class="btn btn-small"><i class="fa fa-save"></i> Save</a></div>
+        <div class="btn-group"><a href="#" id="saveandview" class="btn btn-default btn-sm"><i class="fa fa-save"></i> Save</a></div>
     [% END %]
 
     [% UNLESS (circborrowernumber) %][%# Hide in fast cataloging %]
-        <div class="btn-group"><a class="btn btn-small" href="#" id="z3950search"><i class="fa fa-search"></i> Z39.50/SRU search</a></div>
+        <div class="btn-group"><a class="btn btn-default btn-sm" href="#" id="z3950search"><i class="fa fa-search"></i> Z39.50/SRU search</a></div>
     [% END %]
 
     <div class="btn-group">
-        <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-cog"></i> Settings <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-cog"></i> Settings <span class="caret"></span></button>
         <ul id="settings-menu" class="dropdown-menu">
             [% IF Koha.Preference( 'EnableAdvancedCatalogingEditor' ) == 1 %]
                 <li><a href="#" id="switcheditor">Switch to advanced editor</a></li>
@@ -519,23 +519,23 @@ function Changefwk() {
         [% IF (biblionumber) %]
             [% IF ( BiblioDefaultViewmarc ) %]
                 <div class="btn-group">
-                    <a class="btn btn-small" id="cancel" href="/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
+                    <a class="btn btn-default btn-sm" id="cancel" href="/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
                 </div>
             [% ELSIF ( BiblioDefaultViewlabeled_marc ) %]
                 <div class="btn-group">
-                    <a class="btn btn-small" id="cancel" href="/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
+                    <a class="btn btn-default btn-sm" id="cancel" href="/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
                 </div>
             [% ELSIF ( BiblioDefaultViewisbd ) %]
                 <div class="btn-group">
-                    <a class="btn btn-small" id="cancel" href="/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
+                    <a class="btn btn-default btn-sm" id="cancel" href="/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
                 </div>
             [% ELSE %]
                 <div class="btn-group">
-                    <a class="btn btn-small" id="cancel" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
+                    <a class="btn btn-default btn-sm" id="cancel" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber |url %]">Cancel</a>
                 </div>
             [% END %]
         [% ELSE %]
-            <a class="btn btn-small" id="cancel" href="/cgi-bin/koha/cataloguing/addbooks.pl">Cancel</a>
+            <a class="btn btn-default btn-sm" id="cancel" href="/cgi-bin/koha/cataloguing/addbooks.pl">Cancel</a>
         [% END %]
     [% END %]
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbooks.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbooks.tt
index c9f856e1bf..d6d39d8e86 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbooks.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbooks.tt
@@ -94,10 +94,10 @@
 [% IF ( CAN_user_editcatalogue_edit_catalogue ) %]
   <div id="toolbar" class="btn-toolbar">
         [% IF Koha.Preference( 'EnableAdvancedCatalogingEditor' ) == 1 %]
-            <a id="useadvanced" href="/cgi-bin/koha/cataloguing/editor.pl" class="btn btn-small"><i class="fa fa-pencil"></i> Advanced editor</a>
+            <a id="useadvanced" href="/cgi-bin/koha/cataloguing/editor.pl" class="btn btn-default btn-sm"><i class="fa fa-pencil"></i> Advanced editor</a>
         [% END %]
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New record <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-plus"></i> New record <span class="caret"></span></button>
             <ul class="dropdown-menu">
                 <li><a href="/cgi-bin/koha/cataloguing/addbiblio.pl?frameworkcode=">Default framework</a></li>
                 [% FOREACH framework IN frameworks %]
@@ -106,8 +106,8 @@
             </ul>
         </div>
         <div class="btn-group">
-            <button class="btn btn-small" id="z3950search"><i class="fa fa-search"></i> New from Z39.50/SRU</button>
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">
+            <button class="btn btn-default btn-sm" id="z3950search"><i class="fa fa-search"></i> New from Z39.50/SRU</button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">
                 <span class="caret"></span>
             </button>
             <ul class="dropdown-menu">
@@ -118,7 +118,7 @@
             </ul>
         </div>
     [% IF ( total ) %]
-        <div class="btn-group"><button type="submit" class="btn btn-small merge-items"><i class="fa fa-compress"></i> Merge selected</button></div>
+        <div class="btn-group"><button type="submit" class="btn btn-default btn-sm merge-items"><i class="fa fa-compress"></i> Merge selected</button></div>
     [% END %]
   </div>
 [% END %]
@@ -199,7 +199,7 @@
                 </td>
                 <td>
                   <div class="dropup">
-                    <a class="btn btn-mini dropdown-toggle" id="cataloguesearchactions[% resultsloo.biblionumber %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="cataloguesearchactions[% resultsloo.biblionumber %]" role="button" data-toggle="dropdown" href="#">
                       Actions <b class="caret"></b>
                     </a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="cataloguesearchactions[% resultsloo.biblionumber %]">
@@ -246,7 +246,7 @@
                 <td>[% breeding_loo.file %]</td>
                 <td>
                   <div class="dropup">
-                    <a class="btn btn-mini dropdown-toggle" id="reservoirsearchactions[% breeding_loo.id %]" role="button" data-toggle="dropdown" href="#">
+                    <a class="btn btn-default btn-xs dropdown-toggle" id="reservoirsearchactions[% breeding_loo.id %]" role="button" data-toggle="dropdown" href="#">
                       Actions <b class="caret"></b>
                     </a>
                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="reservoirsearchactions[% breeding_loo.id %]">
@@ -267,7 +267,9 @@
 </div>
 [% END %]
 
-<div id="dataPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+<div id="dataPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
         <h3 id="dataPreviewLabel">Preview</h3>
@@ -276,7 +278,9 @@
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
     <div class="modal-footer">
-        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+        <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+    </div>
+    </div>
     </div>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/additem.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/additem.tt
index db83ef81cb..7eaec9131a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/additem.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/additem.tt
@@ -202,7 +202,7 @@ function confirm_deletion() {
                     [% ELSE %]
                       <td>
                           <div class="dropdown">
-                          <a class="btn btn-mini dropdown-toggle" id="itemactions[% item_loo.itemnumber %]" role="button" data-toggle="dropdown" href="#">
+                          <a class="btn btn-default btn-xs dropdown-toggle" id="itemactions[% item_loo.itemnumber %]" role="button" data-toggle="dropdown" href="#">
                               Actions <b class="caret"></b>
                           </a>
                           <ul class="dropdown-menu" role="menu" aria-labelledby="itemactions[% item_loo.itemnumber %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/editor.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/editor.tt
index f94affaf10..dd3ab74ea4 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/editor.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/editor.tt
@@ -30,19 +30,19 @@
 <div id="editor">
     <input id="import-records-input" type="file" style="display: none">
     <div id="toolbar" class="btn-toolbar">
-        <button class="btn btn-small" id="new-record" title="Open fresh record"><i class="fa fa-plus"></i> <span>New record</span></button>
+        <button class="btn btn-default btn-sm" id="new-record" title="Open fresh record"><i class="fa fa-plus"></i> <span>New record</span></button>
         <div class="btn-group">
-            <button class="btn btn-small" id="save-record" title="Save current record (Ctrl-S)"><i class="fa fa-hdd-o"></i> <span>Save</span></button>
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown">
+            <button class="btn btn-default btn-sm" id="save-record" title="Save current record (Ctrl-S)"><i class="fa fa-hdd-o"></i> <span>Save</span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">
             <span class="caret"></span>
             </button>
             <ul class="dropdown-menu" id="save-dropdown">
             </ul>
         </div>
-        <button class="btn btn-small" id="import-records" title="Import an ISO2709 or MARCXML record"><i class="fa fa-download"></i> <span>Import record...</span></button>
-        <button class="btn btn-small" id="open-macros" title="Run and edit macros"><i class="fa fa-play"></i> <span>Macros...</span></button>
+        <button class="btn btn-default btn-sm" id="import-records" title="Import an ISO2709 or MARCXML record"><i class="fa fa-download"></i> <span>Import record...</span></button>
+        <button class="btn btn-default btn-sm" id="open-macros" title="Run and edit macros"><i class="fa fa-play"></i> <span>Macros...</span></button>
         <div class="btn-group">
-            <button class="btn btn-small dropdown-toggle" data-toggle="dropdown"><i class="fa fa-cog"></i> Settings <span class="caret"></span></button>
+            <button class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown"><i class="fa fa-cog"></i> Settings <span class="caret"></span></button>
             <ul id="prefs-menu" class="dropdown-menu">
                 <li><a id="switch-editor" href="#">Switch to basic editor</a></li>
                 <li><a id="set-field-widgets" href="#"></a></li>
@@ -60,8 +60,8 @@
                 <li><a class="set-font" style="font-family: Monaco" href="#">Monaco</a></li>
             </ul>
         </div>
-        <button class="btn btn-small" id="show-alerts" title="Previous alerts"><i class="fa fa-bell"></i> Alerts <span class="caret"></span></button>
-        <button class="btn btn-small" id="show-shortcuts" title="Supported keyboard shortcuts"><i class="fa fa-keyboard-o"></i> Keyboard shortcuts <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm" id="show-alerts" title="Previous alerts"><i class="fa fa-bell"></i> Alerts <span class="caret"></span></button>
+        <button class="btn btn-default btn-sm" id="show-shortcuts" title="Supported keyboard shortcuts"><i class="fa fa-keyboard-o"></i> Keyboard shortcuts <span class="caret"></span></button>
     </div>
     [%# CodeMirror instance will be inserted here %]
     <div id="statusbar">
@@ -97,25 +97,28 @@
 </div>
 </div>
 
-<div id="advanced-search-ui" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="advanced-search-title" aria-hidden="true">
+<div id="advanced-search-ui" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="advanced-search-title" aria-hidden="true">
+<div class="modal-dialog modal-lg">
+<div class="modal-content">
 
 <div class="modal-header">
     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
     <h3 id="advanced-search-title">Advanced search</h3>
 </div>
-
-<form id="advanced-search" class="modal-body">
-    <div class="span3">
+<div class="modal-body">
+  <form id="advanced-search">
+    <div class="row">
+    <div class="col-md-3">
         <div id="search-facets">
             <ul>
                 <li>Servers:<ul id="advanced-search-servers"></ul></li>
             </ul>
         </div>
     </div>
-    <div class="span9">
+    <div class="col-md-9">
         <div id="toolbar" class="btn-toolbar">
-            <button class="btn btn-small" type="submit"><i class="fa fa-search"></i> <span>Search</span></button>
-            <button class="btn btn-small" type="reset"><i class="fa fa-trash"></i> <span>Clear</span></button>
+            <button class="btn btn-default btn-sm" type="submit"><i class="fa fa-search"></i> <span>Search</span></button>
+            <button class="btn btn-default btn-sm" type="reset"><i class="fa fa-trash"></i> <span>Clear</span></button>
         </div>
         <ul id="advanced-search-fields">
             <li>
@@ -168,31 +171,37 @@
             </li>
         </ul>
     </div>
-</form>
-
+    </div>
+  </form>
+</div>
+</div>
+</div>
 </div>
 
-<div id="search-results-ui" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="search-results-title" aria-hidden="true">
+<div id="search-results-ui" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="search-results-title" aria-hidden="true">
+<div class="modal-dialog modal-lg">
+<div class="modal-content">
 
 <div class="modal-header">
     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
     <h3 id="search-results-title">Results</h3>
 </div>
 
-<div class="modal-body row-fluid">
-    <div class="span3">
+<div class="modal-body">
+    <div class="row">
+    <div class="col-md-3">
         <div id="search-facets">
             <ul>
                 <li>Servers:<ul id="search-serversinfo"></ul></li>
             </ul>
         </div>
     </div>
-    <div class="span9">
+    <div class="col-md-9">
         <!-- tabindex attribute allows JS-controlled focus -->
         <div id="searchresults" tabindex="-1">
             <div id="search-top-pages">
-                <div class="pagination pagination-small">
-                </div>
+                <nav aria-label="Search results navigation">
+                </nav>
             </div>
 
             <table>
@@ -203,35 +212,43 @@
             </table>
 
             <div id="search-bottom-pages">
-                <div class="pagination pagination-small">
-                </div>
+                <nav aria-label="Search results navigation">
+                </nav>
             </div>
         </div>
     </div>
-    <div id="search-overlay"><span>Loading...</span><div class="progress progress-striped active"><div class="bar" style="width: 100%"></div></div></div>
+    </div>
+    <div id="search-overlay"><span>Loading...</span><div class="progress"><div class="progress-bar progress-bar-striped active" style="width: 100%"></div></div></div>
+</div>
+</div>
 </div>
 
 </div>
 
-<div id="macro-ui" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="macro-title" aria-hidden="true">
+<div id="macro-ui" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="macro-title" aria-hidden="true">
+<div class="modal-dialog modal-lg">
+<div class="modal-content">
 
 <div class="modal-header">
     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
     <h3 id="macro-title">Macros</h3>
 </div>
 
-<div class="modal-body row-fluid">
-    <div class="span3"><ul id="macro-list"></ul></div>
-    <div class="span9" id="macro-editor">
+<div class="modal-body">
+    <div class="row">
+    <div class="col-md-3"><ul id="macro-list"></ul></div>
+    <div class="col-md-9" id="macro-editor">
         <div id="macro-toolbar" class="btn-toolbar">
-            <button class="btn btn-small" id="run-macro" title="Run and edit macros"><i class="fa fa-play"></i> Run macro</button>
-            <button class="btn btn-small" id="delete-macro" title="Delete macro"><i class="fa fa-trash"></i> Delete macro</button>
+            <button class="btn btn-default btn-sm" id="run-macro" title="Run and edit macros"><i class="fa fa-play"></i> Run macro</button>
+            <button class="btn btn-default btn-sm" id="delete-macro" title="Delete macro"><i class="fa fa-trash"></i> Delete macro</button>
             <label for="macro-format">Format: </label> <select id="macro-format"></select>
             <div id="macro-save-message"></div>
         </div>
     </div>
+    </div>
+</div>
+</div>
 </div>
-
 </div>
 
 <div id="shortcuts-contents" style="display: none">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/merge.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/merge.tt
index 8527314c8c..e4c8809acc 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/merge.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/merge.tt
@@ -239,7 +239,9 @@ $(document).ready(function(){
     </fieldset>
 </form>
 
-<div id="dataPreview" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+<div id="dataPreview" class="modal" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
         <h3 id="dataPreviewLabel">Preview</h3>
@@ -248,7 +250,9 @@ $(document).ready(function(){
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
     <div class="modal-footer">
-        <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+        <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+    </div>
+    </div>
     </div>
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_auth_search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_auth_search.tt
index 38225cf5d0..f7a440db25 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_auth_search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_auth_search.tt
@@ -123,15 +123,17 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
             <td>[% breeding_loo.heading %]</td>
             <td>[% breeding_loo.heading_code %]</td>
             <td class="actions">
-                <a href="/cgi-bin/koha/catalogue/showmarc.pl?importid=[% breeding_loo.breedingid %]" class="previewMARC btn btn-mini"><i class="fa fa-eye"></i> Show MARC</a>
-                <a href="#" class="import_record btn btn-mini" data-breedingid="[% breeding_loo.breedingid %]" data-heading_code="[% breeding_loo.heading_code %]" data-authid="[% breeding_loo.authid %]"><i class="fa fa-download"></i> Import</a>
+                <a href="/cgi-bin/koha/catalogue/showmarc.pl?importid=[% breeding_loo.breedingid %]" class="previewMARC btn btn-default btn-xs"><i class="fa fa-eye"></i> Show MARC</a>
+                <a href="#" class="import_record btn btn-default btn-xs" data-breedingid="[% breeding_loo.breedingid %]" data-heading_code="[% breeding_loo.heading_code %]" data-authid="[% breeding_loo.authid %]"><i class="fa fa-download"></i> Import</a>
             </td>
         </tr>
         [% END %]
     [% END %]</tbody>
 </table>
 
-    <div id="marcPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+    <div id="marcPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-header">
             <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
             <h3 id="marcPreviewLabel">MARC preview</h3>
@@ -139,6 +141,8 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
         <div class="modal-body">
             <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
         </div>
+        </div>
+        </div>
     </div>
 
     <form method="post" action="z3950_auth_search.pl" id="page_form" name="page_form" class="checkboxed">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_search.tt
index 1c26d76c2c..01b106a3e6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/z3950_search.tt
@@ -46,7 +46,7 @@ $(document).ready(function(){
 .linktools a { font-size : 85%; text-decoration:none; padding:.3em;;background-color:#FFF; display:block;float:left;border-right:1px solid #DDD;}
 .linktools a:hover { background-color:#EEE;color:#CC3300;border-right:1px solid #CCC;}
 tr.selected { background-color : #FFFFCC; } tr.selected td { background-color : transparent; }
-#dataPreview { width : 90%; margin-left : -45%; top: 5%; } .modal-body { max-height: 380px; } .modal-header { padding: 0 14px; } @media (max-width: 767px) { #dataPreview { margin: 0; width : auto; } }
+#dataPreview { width : 90%; top: 5%; } .modal-body { max-height: 380px; } .modal-header { padding: 0 14px; } @media (max-width: 767px) { #dataPreview { margin: 0; width : auto; } }
 </style>
       [% IF ( opsearch ) %]
    <style type="text/css">
@@ -166,7 +166,9 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
     [% END %]</tbody>
 </table>
 
-<div id="dataPreview" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+<div id="dataPreview" class="modal" tabindex="-1" role="dialog" aria-labelledby="dataPreviewLabel" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
         <h3 id="dataPreviewLabel">Preview</h3>
@@ -174,7 +176,8 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
     <div class="modal-body">
         <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
     </div>
-
+    </div>
+    </div>
 </div>
 
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/article-requests.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/article-requests.tt
index 132b7a6111..b695dc6aed 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/article-requests.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/article-requests.tt
@@ -132,7 +132,7 @@
                             [% END %]
                         [% END %]
                     </select>
-                    <button type="submit" class="btn btn-small" type="submit">
+                    <button type="submit" class="btn btn-default btn-sm" type="submit">
                         <i class="fa fa-refresh"></i> Update
                     </button>
                 </form>
@@ -245,7 +245,7 @@
                                         <td class="ar-date"><span title="[% ar.created_on %]">[% ar.created_on | $KohaDates %]</span></td>
                                         <td class="ar-actions">
                                             <div class="dropdown">
-                                                <a class="btn btn-mini dropdown-toggle" id="ar-actions" role="button" data-toggle="dropdown" href="#">
+                                                <a class="btn btn-default btn-xs dropdown-toggle" id="ar-actions" role="button" data-toggle="dropdown" href="#">
                                                     Actions <b class="caret"></b>
                                                 </a>
 
@@ -373,7 +373,7 @@
                                         <td class="ar-date"><span title="[% ar.created_on %]">[% ar.created_on | $KohaDates %]</span></td>
                                         <td class="ar-actions">
                                             <div class="dropdown">
-                                                <a class="btn btn-mini dropdown-toggle" id="ar-actions" role="button" data-toggle="dropdown" href="#">
+                                                <a class="btn btn-default btn-xs dropdown-toggle" id="ar-actions" role="button" data-toggle="dropdown" href="#">
                                                     Actions <b class="caret"></b>
                                                 </a>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
index 1444f2db42..3d2b56718a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/circulation.tt
@@ -602,7 +602,7 @@ No patron matched <span class="ex">[% message | html %]</span>
     [% ELSE %]
         <input type="text" name="barcode" id="barcode" class="barcode focus" size="14" />
     [% END %]
-    <button type="submit" class="btn">Check out</button>
+    <button type="submit" class="btn btn-default">Check out</button>
 
     <div id="show-checkout-settings">
         <a href="#"><i class="fa fa-caret-right checkout-settings-icon"></i> Checkout settings</a>
@@ -625,7 +625,7 @@ No patron matched <span class="ex">[% message | html %]</span>
                     [% ELSE %]
                         <input type="checkbox" id="stickyduedate" onclick="this.form.barcode.focus();" name="stickyduedate" />
                     [% END %]
-                    <button class="btn btn-small action" id="cleardate" name="cleardate" onclick="this.checked = false; this.form.duedatespec.value = ''; this.form.stickyduedate.checked = false; this.form.barcode.focus(); return false;" >Clear</button>
+                    <button class="btn btn-default btn-sm action" id="cleardate" name="cleardate" onclick="this.checked = false; this.form.duedatespec.value = ''; this.form.stickyduedate.checked = false; this.form.barcode.focus(); return false;" >Clear</button>
                 </div>
             [% END %]
         [% END %]
@@ -778,10 +778,10 @@ No patron matched <span class="ex">[% message | html %]</span>
                     </i>
                    [% END %]
                    <br/>
-                   <a class="btn btn-small" href="#reldebarments" onclick="$('#debarments-tab-link').click()"><i class="fa fa-ban"></i> View restrictions</a>
+                   <a class="btn btn-default btn-sm" href="#reldebarments" onclick="$('#debarments-tab-link').click()"><i class="fa fa-ban"></i> View restrictions</a>
                     [% IF (noissues && borrowernumber && CAN_user_circulate_force_checkout) %]
                         <span class="override_debarment">
-                            <a href="/cgi-bin/koha/circ/circulation.pl?forceallow=1&amp;borrowernumber=[% borrowernumber %]" class="btn btn-small">Override restriction temporarily</a>
+                            <a href="/cgi-bin/koha/circ/circulation.pl?forceallow=1&amp;borrowernumber=[% borrowernumber %]" class="btn btn-default btn-sm">Override restriction temporarily</a>
                         </span>
                     [% END %]
                </li>
@@ -1009,7 +1009,9 @@ No patron matched <span class="ex">[% message | html %]</span>
 </div>[% END %][% END %]
 </div>
 <!-- Modal -->
-<div id="barcodeSubmittedModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="barcodeSubmittedModalLabel" aria-hidden="true">
+<div id="barcodeSubmittedModal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="barcodeSubmittedModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+    <div class="modal-content">
     <div class="modal-header">
         <h3 id="barcodeSubmittedModalLabel">Barcode submitted</h3>
     </div>
@@ -1017,5 +1019,7 @@ No patron matched <span class="ex">[% message | html %]</span>
     <div class="modal-body">
         <p>You have already submitted a barcode, please wait for the checkout to process...</p>
     </div>
+    </div>
+    </div>
 </div>
 [% INCLUDE 'intranet-bottom.inc' %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline-mf.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline-mf.tt
index c2dc188d05..3a29622af0 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline-mf.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline-mf.tt
@@ -5,6 +5,7 @@ CACHE MANIFEST
 CACHE:
 /cgi-bin/koha/circ/offline.pl
 [% interface %]/lib/bootstrap/bootstrap.min.css
+[% interface %]/lib/bootstrap/bootstrap-theme.min.css
 [% interface %]/lib/bootstrap/bootstrap.min.js
 [% interface %]/lib/jquery/images/ui-icons_222222_256x240.png
 [% interface %]/lib/jquery/images/ui-icons_454545_256x240.png
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline.tt
index d03833c030..2bd1b4c05c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/offline.tt
@@ -626,9 +626,9 @@ $(document).ready(function () {
             <div id="offline-sync" style="display: none;" class="yui-b offline-sync">
                 <div id="toolbar" class="btn-toolbar">
                     [% IF (AllowOfflineCirculation) %]
-                        <a href="#" id="download-records" class="btn btn-small"><i class="fa fa-arrow-down"></i>Download records</a>
+                        <a href="#" id="download-records" class="btn btn-default btn-sm"><i class="fa fa-arrow-down"></i>Download records</a>
                     [% END %]
-                    <a href="#" id="upload-transactions" class="btn btn-small"><i class="fa fa-arrow-up"></i>Upload transactions</a>
+                    <a href="#" id="upload-transactions" class="btn btn-default btn-sm"><i class="fa fa-arrow-up"></i>Upload transactions</a>
                 </div>
                 <div class="yui-g">
                     <h1>Offline circulation</h1>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/request-article.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/request-article.tt
index 6dcdd75c2d..0a6d6f62c8 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/request-article.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/request-article.tt
@@ -287,7 +287,7 @@ $(document).ready(function() {
                                 [% END %]
 
                                 <p>
-                                    <input type="submit" class="btn" value="Place request" />
+                                    <input type="submit" class="btn btn-default" value="Place request" />
                                 </p>
                             </form>
                         [% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
index 00c0a72eb7..50a65d5a66 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
@@ -254,6 +254,8 @@ $(document).ready(function () {
 [% IF ( found ) %]
     [% IF ( waiting ) %]
         <div id="hold-found1" class="modal fade audio-alert-action">
+            <div class="modal-dialog">
+            <div class="modal-content">
             <form method="post" action="returns.pl" class="confirm">
                 <div class="modal-header">
                     <h3>
@@ -329,20 +331,22 @@ $(document).ready(function () {
                 <div class="modal-footer">
                     <input type="hidden" name="cancel_reserve" value="0" />
 
-                    <button type="submit" class="btn approve">
+                    <button type="submit" class="btn btn-default approve">
                         <i class="fa fa-check"></i> Confirm
                     </button>
 
                     <input type="hidden" name="print_slip" value="0" />
-                    <button type="submit" class="btn print" onclick="this.form.print_slip.value = 1; this.form.submit();">
+                    <button type="submit" class="btn btn-default print" onclick="this.form.print_slip.value = 1; this.form.submit();">
                         <i class="fa fa-print"></i> Print and confirm
                     </button>
 
-                    <button type="submit" class="btn deny" onclick="this.form.cancel_reserve.value = 1; this.form.submit();">
+                    <button type="submit" class="btn btn-default deny" onclick="this.form.cancel_reserve.value = 1; this.form.submit();">
                         <i class="fa fa-times"></i> Cancel hold
                     </button>
                 </div>
             </form>
+           </div>
+           </div>
         </div>
     [% END %]
 
@@ -457,6 +461,8 @@ $(document).ready(function () {
     [% IF ( reserved ) %]
 	<!--  reserved  -->
         <div id="hold-found2" class="modal fade audio-alert-action">
+            <div class="modal-dialog">
+            <div class="modal-content">
             <form method="post" action="returns.pl" class="confirm">
                 <div class="modal-header">
                     <h3>
@@ -544,17 +550,17 @@ $(document).ready(function () {
 
                 <div class="modal-footer">
                     [% IF ( transfertodo ) %]
-                        <button type="submit" class="btn approve">
+                        <button type="submit" class="btn btn-default approve">
                             <i class="fa fa-check"></i> Confirm hold and transfer
                         </button>
-                        <button type="submit" class="btn print" onclick="this.form.print_slip.value = 1; this.form.submit()">
+                        <button type="submit" class="btn btn-default print" onclick="this.form.print_slip.value = 1; this.form.submit()">
                             <i class="fa fa-print"></i> Print slip, transfer, and confirm
                         </button>
                     [% ELSE %]
-                        <button type="submit" class="btn approve">
+                        <button type="submit" class="btn btn-default approve">
                             <i class="fa fa-check"></i> Confirm hold
                         </button>
-                        <button type="submit" class="btn print" onclick="this.form.print_slip.value = 1; this.form.submit();">
+                        <button type="submit" class="btn btn-default print" onclick="this.form.print_slip.value = 1; this.form.submit();">
                             <i class="fa fa-print"></i> Print slip and confirm
                         </button>
                     [% END %]
@@ -564,6 +570,8 @@ $(document).ready(function () {
                     </button>
                 </div>
             </form>
+            </div>
+            </div>
         </div>
     [% END %]
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/transferstoreceive.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/transferstoreceive.tt
index 227c2f5443..fc3a91fd85 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/circ/transferstoreceive.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/circ/transferstoreceive.tt
@@ -82,7 +82,7 @@ $(document).ready(function() {
                     </td>
                     <td>[% IF reser.homebranch %][% Branches.GetName( reser.homebranch ) %][% END %]</td>
                     <td>[% reser.itemcallnumber %]</td>
-                    <td class="actions"><a href="/cgi-bin/koha/circ/returns.pl?itemnumber=[% reser.itemnumber %]&amp;canceltransfer=1&amp;dest=ttr" class="btn btn-mini"><i class="fa fa-times"></i> Cancel transfer</a></td>
+                    <td class="actions"><a href="/cgi-bin/koha/circ/returns.pl?itemnumber=[% reser.itemnumber %]&amp;canceltransfer=1&amp;dest=ttr" class="btn btn-default btn-xs"><i class="fa fa-times"></i> Cancel transfer</a></td>
                 </tr>
             [% END %]</tbody>
             </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/common/patron_search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/common/patron_search.tt
index 4deed87515..8b52cac7aa 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/common/patron_search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/common/patron_search.tt
@@ -249,7 +249,7 @@ function filterByFirstLetterSurname(letter) {
             </table>
         </div>
 
-<div id="closewindow"><a href="#" class="btn btn-default close">Close</a></div>
+<div id="closewindow"><a href="#" class="btn btn-default btn-default close">Close</a></div>
 </div>
 </div>
 [% INCLUDE 'intranet-bottom.inc' %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-details.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-details.tt
index 99aa832eb5..9360706bb8 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-details.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-details.tt
@@ -54,9 +54,9 @@
             [% IF CAN_user_coursereserves_add_reserves OR CAN_user_coursereserves_manage_courses OR CAN_user_coursereserves_manage_courses %]
             <div id="toolbar">
                 <ul class="toolbar">
-                    [% IF CAN_user_coursereserves_add_reserves %]<li><a class="btn btn-small" id="add_items" href="/cgi-bin/koha/course_reserves/add_items.pl?course_id=[% course.course_id %]"><i class="fa fa-plus"></i> Add reserves</a></li>[% END %]
-                    [% IF ( CAN_user_coursereserves_manage_courses ) %]<li><a class="btn btn-small" id="edit_course" href="/cgi-bin/koha/course_reserves/course.pl?course_id=[% course.course_id %]"><i class="fa fa-pencil"></i> Edit course</a></li>[% END %]
-                    [% IF ( CAN_user_coursereserves_manage_courses ) %]<li><a class="btn btn-small" id="delete_course" href="/cgi-bin/koha/course_reserves/mod_course.pl?course_id=[% course.course_id %]&amp;action=del"><i class="fa fa-trash"></i> Delete course</a></li>[% END %]
+                    [% IF CAN_user_coursereserves_add_reserves %]<li><a class="btn btn-default btn-sm" id="add_items" href="/cgi-bin/koha/course_reserves/add_items.pl?course_id=[% course.course_id %]"><i class="fa fa-plus"></i> Add reserves</a></li>[% END %]
+                    [% IF ( CAN_user_coursereserves_manage_courses ) %]<li><a class="btn btn-default btn-sm" id="edit_course" href="/cgi-bin/koha/course_reserves/course.pl?course_id=[% course.course_id %]"><i class="fa fa-pencil"></i> Edit course</a></li>[% END %]
+                    [% IF ( CAN_user_coursereserves_manage_courses ) %]<li><a class="btn btn-default btn-sm" id="delete_course" href="/cgi-bin/koha/course_reserves/mod_course.pl?course_id=[% course.course_id %]&amp;action=del"><i class="fa fa-trash"></i> Delete course</a></li>[% END %]
                 </ul>
             </div><!-- /toolbar -->
             [% END %]
@@ -202,16 +202,16 @@
                             [% IF CAN_user_coursereserves_add_reserves || CAN_user_coursereserves_delete_reserves %]
                                 <td class="actions">
                                     [% IF CAN_user_coursereserves_add_reserves %]
-                                        <a class="btn btn-mini" href="add_items.pl?course_id=[% course.course_id %]&amp;barcode=[% cr.item.barcode %]&amp;action=lookup&amp;return=[% course.course_id %]"><i class="fa fa-pencil"></i> Edit</a>
+                                        <a class="btn btn-default btn-xs" href="add_items.pl?course_id=[% course.course_id %]&amp;barcode=[% cr.item.barcode %]&amp;action=lookup&amp;return=[% course.course_id %]"><i class="fa fa-pencil"></i> Edit</a>
                                     [% END %]
 
                                     [% IF CAN_user_coursereserves_delete_reserves %]
                                         [% IF cr.item.onloan %]
-                                            <a class="btn btn-mini disabled checkedout" href="#" class="delete_item" data-toggle="tooltip" data-placement="left" title="This item is checked out">
+                                            <a class="btn btn-default btn-xs disabled checkedout" href="#" class="delete_item" data-toggle="tooltip" data-placement="left" title="This item is checked out">
                                         [% ELSIF cr.item.itemlost %]
-                                            <a class="btn btn-mini disabled itemlost" href="#" class="delete_item" data-toggle="tooltip" data-placement="left" title="This item is lost">
+                                            <a class="btn btn-default btn-xs disabled itemlost" href="#" class="delete_item" data-toggle="tooltip" data-placement="left" title="This item is lost">
                                         [% ELSE %]
-                                            <a class="btn btn-mini" href="course-details.pl?course_id=[% course.course_id %]&amp;action=del_reserve&amp;cr_id=[% cr.cr_id %]" class="delete_item" >
+                                            <a class="btn btn-default btn-xs" href="course-details.pl?course_id=[% course.course_id %]&amp;action=del_reserve&amp;cr_id=[% cr.cr_id %]" class="delete_item" >
                                         [% END %]
                                         <i class="fa fa-trash"></i> Remove</a>
                                     [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-reserves.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-reserves.tt
index 99e6014633..97c2f65e07 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-reserves.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/course_reserves/course-reserves.tt
@@ -30,7 +30,7 @@ $(document).ready(function() {
                     <div id="toolbar">
                         <ul class="toolbar">
                             [% IF ( CAN_user_coursereserves_manage_courses ) %]
-                            <li><a class="btn btn-small" id="new_course" href="/cgi-bin/koha/course_reserves/course.pl"><i class="fa fa-plus"></i> New course</a></li>
+                            <li><a class="btn btn-default btn-sm" id="new_course" href="/cgi-bin/koha/course_reserves/course.pl"><i class="fa fa-plus"></i> New course</a></li>
                             [% END %]
                         </ul>
                     </div><!-- /toolbar -->
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/intranet-main.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/intranet-main.tt
index f1afe8e4d0..c34c9ce585 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/intranet-main.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/intranet-main.tt
@@ -20,7 +20,7 @@
         <div id="adminwarning" class="dialog alert">
             <p><strong>Warning:</strong> You are logged in as the database administrative user. This is not recommended because some parts of Koha will not function as expected when using this account.</p>
             <p>Please log in instead with a regular staff account. To create a staff account, create a library, a patron category 'Staff' and add a new patron. Then give this patron permissions from 'More' in the toolbar.</p>
-<p><a class="btn btn-small" href="/cgi-bin/koha/members/members-home.pl"><i class="fa fa-plus"> </i> Create patron</a></p>
+<p><a class="btn btn-default btn-sm" href="/cgi-bin/koha/members/members-home.pl"><i class="fa fa-plus"> </i> Create patron</a></p>
         </div>
     [% END %]
     <div class="yui-u first">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-edit-batch.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-edit-batch.tt
index 62d5613b20..ed905a9076 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-edit-batch.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-edit-batch.tt
@@ -226,12 +226,12 @@
                                 </div>
                             </form>
                             <div id="batch-manage" class="btn-toolbar">
-                                <a class="btn btn-small" id="additems" href="#"><i class="fa fa-plus"></i> Add item(s)</a>[% IF ( table_loop ) %]
-                                <a class="btn btn-small" id="removeitems" href="#"><i class="fa fa-trash"></i> Remove selected items</a>
-                                <a class="btn btn-small" id="deletebatch" href="#"><i class="fa fa-minus-square"></i> Delete batch</a>
-                                <a class="btn btn-small" id="deduplicate" href="#"><i class="fa fa-minus"></i> Remove duplicates</a>
-                                <a class="btn btn-small" id="exportitems" href="#"><i class="fa fa-share-square-o"></i> Export selected items</a>
-                                <a class="btn btn-small" id="exportbatch" href="#"><i class="fa fa-share-square-o"></i> Export full batch</a>[% END %]
+                                <a class="btn btn-default btn-sm" id="additems" href="#"><i class="fa fa-plus"></i> Add item(s)</a>[% IF ( table_loop ) %]
+                                <a class="btn btn-default btn-sm" id="removeitems" href="#"><i class="fa fa-trash"></i> Remove selected items</a>
+                                <a class="btn btn-default btn-sm" id="deletebatch" href="#"><i class="fa fa-minus-square"></i> Delete batch</a>
+                                <a class="btn btn-default btn-sm" id="deduplicate" href="#"><i class="fa fa-minus"></i> Remove duplicates</a>
+                                <a class="btn btn-default btn-sm" id="exportitems" href="#"><i class="fa fa-share-square-o"></i> Export selected items</a>
+                                <a class="btn btn-default btn-sm" id="exportbatch" href="#"><i class="fa fa-share-square-o"></i> Export full batch</a>[% END %]
                             </div>
                             [% IF ( table_loop ) %]
                                 <form name="items" class="checkboxed">
@@ -265,8 +265,8 @@
                                                         [% FOREACH text_field IN table_loo.text_fields %]
                                                             [% IF ( text_field.select_field ) %]
                                                                 <td>
-                                                                    <a class="btn btn-mini delete" href="/cgi-bin/koha/labels/label-edit-batch.pl?op=remove&amp;batch_id=[% batch_id |url %]&amp;label_id=[% text_field.field_value |url %]"><i class="fa fa-trash"></i> Delete</a>
-                                                                    <a class="btn btn-mini export" href="#" data-batch-id="[% batch_id %]" data-label-id="[% text_field.field_value |html %]"><i class="fa fa-share-square-o"></i> Export</a>
+                                                                    <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/labels/label-edit-batch.pl?op=remove&amp;batch_id=[% batch_id |url %]&amp;label_id=[% text_field.field_value |url %]"><i class="fa fa-trash"></i> Delete</a>
+                                                                    <a class="btn btn-default btn-xs export" href="#" data-batch-id="[% batch_id %]" data-label-id="[% text_field.field_value |html %]"><i class="fa fa-share-square-o"></i> Export</a>
                                                                 </td>
                                                                 <td><input type="checkbox" name="action" value="[% text_field.field_value %]"></td>
                                                             [% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-manage.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-manage.tt
index 938bc4b2fd..3444b213d9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-manage.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/label-manage.tt
@@ -148,8 +148,8 @@
                                         [% FOREACH text_field IN table_loo.text_fields %]
                                             [% IF ( text_field.select_field ) %]
                                                 <td class="actions">
-                                                    <a class="btn btn-mini" href="/cgi-bin/koha/labels/label-edit-[% label_element |url %].pl?op=edit&amp;element_id=[% text_field.field_value |url %]"><i class="fa fa-edit"></i> Edit</a>
-                                                    <a class="btn btn-mini delete" href="/cgi-bin/koha/labels/label-manage.pl?op=delete&amp;label_element=[% label_element %]&amp;element_id=[% text_field.field_value |url %]"><i class="fa fa-trash"></i> Delete</a>
+                                                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/labels/label-edit-[% label_element |url %].pl?op=edit&amp;element_id=[% text_field.field_value |url %]"><i class="fa fa-edit"></i> Edit</a>
+                                                    <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/labels/label-manage.pl?op=delete&amp;label_element=[% label_element %]&amp;element_id=[% text_field.field_value |url %]"><i class="fa fa-trash"></i> Delete</a>
                                                 </td>
                                                 [% IF label_element == 'batch' %] <td><input type="checkbox" name="action" value="[% text_field.field_value %]" /></td>[% END %]
                                             [% ELSIF ( text_field.field_value ) %]
@@ -162,7 +162,7 @@
                                     [% END %]
                                 [% END %]
                             </table>
-                            [% IF ( print ) %]<button type="button" class="btn btn-sm" id="print">Export selected</button>[% END %]
+                            [% IF ( print ) %]<button type="button" class="btn btn-default btn-sm" id="print">Export selected</button>[% END %]
                             </fieldset>
                             </form>
                             [% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/result.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/result.tt
index a2051b6d76..e8e0180b52 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/labels/result.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/labels/result.tt
@@ -73,8 +73,8 @@
 
             <form name="resultform" action="">
             <div id="toolbar" class="btn-toolbar">
-                <div class="btn-group"><button type="button" class="btn btn-small" id="add_items"><i class="fa fa-plus"></i> Add checked</button></div>
-                <div class="btn-group"><a href="#" class="btn btn-small close"><i class="fa fa-times-circle"></i> Done</a></div>
+                <div class="btn-group"><button type="button" class="btn btn-default btn-sm" id="add_items"><i class="fa fa-plus"></i> Add checked</button></div>
+                <div class="btn-group"><a href="#" class="btn btn-default btn-sm close"><i class="fa fa-times-circle"></i> Done</a></div>
             </div>
                 <div><a id="CheckAll" href="#"><i class="fa fa-check"></i> Select all</a> <a id="CheckNone" href="#"><i class="fa fa-remove"></i> Clear all</a></div>
 
@@ -116,7 +116,7 @@ z                                    [% END -%]
                         <td><input type="checkbox" name="action" value="[% text_field.field_value %]"></td>
                     [% ELSIF ( text_field.link_field ) %]
                         <td>
-                            <a class="btn btn-mini select_item" data-item-number="[% text_field.field_value %]" data-batch-id="[% batch_id %]" data-field-type="[% text_field.type %]"><i class="fa fa-plus"></i> Add</a>
+                            <a class="btn btn-default btn-xs select_item" data-item-number="[% text_field.field_value %]" data-batch-id="[% batch_id %]" data-field-type="[% text_field.type %]"><i class="fa fa-plus"></i> Add</a>
                         </td>
                     [% ELSE %]
                         <td>[% text_field.field_value %]</td>
@@ -147,7 +147,7 @@ z                                    [% END -%]
                 <a href="label-item-search.pl?startfrom=[% startfromnext %]&amp;ccl_query=[% ccl_query %]&amp;resultsperpage=[% resultsperpage %]&amp;op=do_search&amp;batch_id=[% batch_id %]">&gt;&gt;</a>
                 [% END %]
         </p>
-        <div id="closewindow"><a href="#" class="btn btn-default close">Close</a></div>
+        <div id="closewindow"><a href="#" class="btn btn-default btn-default close">Close</a></div>
             [% END %]
     </div>
     [% INCLUDE 'popup-bottom.inc' %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/boraccount.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/boraccount.tt
index 90e8a48c5e..a8e3667989 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/boraccount.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/boraccount.tt
@@ -112,13 +112,13 @@ $(document).ready(function() {
       [% IF ( account.amountoutstandingcredit ) %]<td class="credit" style="text-align: right;">[% ELSE %]<td class="debit" style="text-align: right;">[% END %][% account.amountoutstanding %]</td>
       <td class="actions">
         [% IF ( account.payment ) %]
-          <a target="_blank" href="printfeercpt.pl?action=print&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-mini"><i class="fa fa-print"></i> Print</a>
+          <a target="_blank" href="printfeercpt.pl?action=print&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-default btn-xs"><i class="fa fa-print"></i> Print</a>
         [% ELSE %]
-          <a target="_blank" href="printinvoice.pl?action=print&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-mini"><i class="fa fa-print"></i> Print</a>
+          <a target="_blank" href="printinvoice.pl?action=print&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-default btn-xs"><i class="fa fa-print"></i> Print</a>
         [% END %]
         [% IF ( reverse_col) %]
           [% IF ( account.payment ) %]
-            <a href="boraccount.pl?action=reverse&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-mini"><i class="fa fa-undo"></i> Reverse</a>
+            <a href="boraccount.pl?action=reverse&amp;accountlines_id=[% account.accountlines_id %]&amp;borrowernumber=[% account.borrowernumber %]" class="btn btn-default btn-xs"><i class="fa fa-undo"></i> Reverse</a>
           [% ELSE %]
             &nbsp;
           [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/housebound.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/housebound.tt
index 74c90f48fb..246ae17885 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/housebound.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/housebound.tt
@@ -198,8 +198,8 @@
                   </ol>
                 </fieldset>
                 <fieldset class="action">
-                  <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save changes</button>
-                  <a class="cancel"
+                  <button type="submit" class="btn btn-default btn-sm"><i class="fa fa-save"></i> Save changes</button>
+                  <a class="cancel btn btn-link btn-sm"
                      href="/cgi-bin/koha/members/housebound.pl?borrowernumber=[% borrowernumber %]">
                     Cancel
                   </a>
@@ -324,7 +324,7 @@
                   </ol>
                 </fieldset>
                 <fieldset class="action">
-                  <button type="submit" class="btn btn-mini"><i class="fa fa-save"></i> Save</button>
+                  <button type="submit" class="btn btn-default btn-sm"><i class="fa fa-save"></i> Save</button>
                   <a class="cancel"
                      href="/cgi-bin/koha/members/housebound.pl?borrowernumber=[% borrowernumber %]">
                     Cancel
@@ -383,7 +383,7 @@
                   </li>
                 </ol>
                 <div class="action">
-                  <a class="btn btn-mini" href="/cgi-bin/koha/members/housebound.pl?borrowernumber=[% borrowernumber %]&method=update_or_create"><i class="fa fa-pencil"></i> Edit</a>
+                  <a class="btn btn-default btn-xs" href="/cgi-bin/koha/members/housebound.pl?borrowernumber=[% borrowernumber %]&method=update_or_create"><i class="fa fa-pencil"></i> Edit</a>
                 </div>
               </div>
               <div>
@@ -409,8 +409,8 @@
                         </a>
                       </td>
                       <td class="actions">
-                        <a class="btn btn-mini" href="/cgi-bin/koha/members/housebound.pl?method=visit_update_or_create&visit_id=[% entry.id %]&borrowernumber=[% borrowernumber %]"><i class="fa fa-pencil"></i> Edit</a>
-                        <a class="delete btn btn-mini" href="/cgi-bin/koha/members/housebound.pl?method=visit_delete&visit_id=[% entry.id %]&borrowernumber=[% borrowernumber %]"><i class="fa fa-trash"></i> Delete</a>
+                        <a class="btn btn-default btn-xs" href="/cgi-bin/koha/members/housebound.pl?method=visit_update_or_create&visit_id=[% entry.id %]&borrowernumber=[% borrowernumber %]"><i class="fa fa-pencil"></i> Edit</a>
+                        <a class="delete btn btn-default btn-xs" href="/cgi-bin/koha/members/housebound.pl?method=visit_delete&visit_id=[% entry.id %]&borrowernumber=[% borrowernumber %]"><i class="fa fa-trash"></i> Delete</a>
                       </td>
                     </tr>
                     [% END %]
@@ -418,8 +418,8 @@
                 [% END %]
                 <div class="action">
                   <a href="/cgi-bin/koha/members/housebound.pl?method=visit_update_or_create&borrowernumber=[% borrowernumber %]"
-                  class="btn btn-small">
-                  Add a new delivery
+                    class="btn btn-default btn-sm">
+                    <i class="fa fa-plus"></i> Add a new delivery
                   </a>
                 </div>
               </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
index 4a046e6033..ff3ef68049 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/memberentrygen.tt
@@ -211,13 +211,13 @@ $(document).ready(function() {
 <div id="toolbar" class="btn-toolbar">
 [% UNLESS ( check_member ) %]
     [% IF quickadd && opadd %]
-        <button class="btn btn-small toggler" id="save_quick_add" name="save"><i class="fa fa-save"></i> Save</button>
+        <button class="btn btn-default btn-sm toggler" id="save_quick_add" name="save"><i class="fa fa-save"></i> Save</button>
     [% END %]
-    <button class="btn btn-small toggler" id="saverecord" name="save" ><i class="fa fa-save"></i> Save</button>
+    <button class="btn btn-default btn-sm toggler" id="saverecord" name="save" ><i class="fa fa-save"></i> Save</button>
     [% IF opadd %]
-        <a class="btn btn-small" href="/cgi-bin/koha/members/member.pl" class="toggler save_entryform">
+        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/members/member.pl" class="toggler save_entryform">
     [% ELSE %]
-        <a class="btn btn-small" href="/cgi-bin/koha/members/moremember.pl?borrowernumber=[% borrowernumber %]">
+        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/members/moremember.pl?borrowernumber=[% borrowernumber %]">
     [% END %]
         <i class="fa fa-times"></i> Cancel
     </a>
@@ -356,19 +356,19 @@ $(document).ready(function() {
 
             [% UNLESS ( opduplicate ) %]
                 [% IF ( female ) %]
-                    <label for="sex-female">Female </label><input type="radio" name="sex" id="sex-female" value="F" checked="checked"  />
+                    <label for="sex-female"><input type="radio" name="sex" id="sex-female" value="F" checked="checked" /> Female</label>
                 [% ELSE %]
-                    <label for="sex-female">Female </label><input type="radio" name="sex" id="sex-female" value="F" />
+                    <label for="sex-female"><input type="radio" name="sex" id="sex-female" value="F" /> Female</label>
                 [% END %]
                 [% IF ( male ) %]
-                    <label for="sex-male">Male </label><input type="radio" name="sex" id="sex-male" value="M" checked="checked" />
+                    <label for="sex-male"><input type="radio" name="sex" id="sex-male" value="M" checked="checked" /> Male</label>
                 [% ELSE %]
-                    <label for="sex-male">Male </label><input type="radio" name="sex" id="sex-male" value="M" />
+                    <label for="sex-male"><input type="radio" name="sex" id="sex-male" value="M" /> Male</label>
                 [% END %]
                 [% IF ( none ) %]
-                    <label for="sex-none">None specified </label><input type="radio" name="sex" id="sex-none" value=""  checked="checked"  />
+                    <label for="sex-none"><input type="radio" name="sex" id="sex-none" value=""  checked="checked" /> None specified</label>
                 [% ELSE %]
-                    <label for="sex-none">None specified </label><input type="radio" name="sex" id="sex-none" value="" />
+                    <label for="sex-none"><input type="radio" name="sex" id="sex-none" value="" /> None specified</label>
                 [% END %]
             [% ELSE %]
                 <label for="sex-female">Female </label><input type="radio" name="sex" id="sex-female" value="F" />
@@ -933,18 +933,20 @@ $(document).ready(function() {
                 [% IF ( flagloo.key == 'lost' ) %]Lost card:[% END %]
                 </label>
                 [% IF CAN_user_circulate_manage_restrictions %]
-				<label for="yes[% flagloo.name %]">Yes </label>
+                            <label for="yes[% flagloo.name %]">
 				[% IF ( flagloo.yes ) %]
 				<input type="radio" id="yes[% flagloo.name %]" name="[% flagloo.name %]" value="1" checked="checked" />
 				[% ELSE %]
 				<input type="radio" id="yes[% flagloo.name %]" name="[% flagloo.name %]" value="1" />
 				[% END %]
-				<label for="no[% flagloo.name %]">No </label>
+                            Yes </label>
+                            <label for="no[% flagloo.name %]">
 				[% IF ( flagloo.no ) %]
 				<input type="radio" id="no[% flagloo.name %]" name="[% flagloo.name %]" value="0" checked="checked"/>
 				[% ELSE %]
 				<input type="radio" id="no[% flagloo.name %]" name="[% flagloo.name %]" value="0" />
 				[% END %]
+                            No </label>
                 [% ELSE %]
                   [% IF flagloo.yes %]Yes[% ELSE %]No[% END %]
                 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember.tt
index 209671e8f0..271b30bc03 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember.tt
@@ -180,7 +180,11 @@ function validate1(date) {
     [% IF ( was_renewed ) %]<div class="dialog message">Patron's account has been renewed until [% dateexpiry | $KohaDates %]</div>[% END %]
 
     [% IF fines %]
+    <div id="circmessages" class="circmessage attention">
+      <ul>
         [% INCLUDE 'blocked-fines.inc' %]
+      </ul>
+    </div>
     [% END %]
 
     [% IF ( flagged ) %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/notices.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/notices.tt
index 0d8b7d5d71..cea5b0d66f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/notices.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/notices.tt
@@ -82,7 +82,7 @@
                     <input type="hidden" name="borrowernumber" value="[% borrowernumber %]" />
                     <input type="hidden" name="message_id" value="[% QUEUED_MESSAGE.message_id %]" />
                     <fieldset class="action">
-                        <button class="btn btn-mini" type="submit">Resend</button>
+                        <button class="btn btn-default btn-xs" type="submit">Resend</button>
                     </fieldset>
                 </form>
             </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/purchase-suggestions.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/purchase-suggestions.tt
index 96f60819ac..a6f1e8f886 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/purchase-suggestions.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/purchase-suggestions.tt
@@ -37,7 +37,7 @@
                 <h2>Purchase suggestions</h2>
 
                 <div id="toolbar" class="btn-toolbar">
-                    <a class="btn btn-small" id="newsuggestion" href="/cgi-bin/koha/suggestion/suggestion.pl?op=add&amp;suggestedby=[% borrowernumber %]&amp;redirect=purchase_suggestions&amp;borrowernumber=[% borrowernumber %]"><i class="fa fa-plus"></i> New purchase suggestion</a>
+                    <a class="btn btn-default btn-sm" id="newsuggestion" href="/cgi-bin/koha/suggestion/suggestion.pl?op=add&amp;suggestedby=[% borrowernumber %]&amp;redirect=purchase_suggestions&amp;borrowernumber=[% borrowernumber %]"><i class="fa fa-plus"></i> New purchase suggestion</a>
                 </div>
 
                 [% IF suggestions %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/guarantor_search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/guarantor_search.tt
index 53f445b3b1..f1bb9a153c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/guarantor_search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/guarantor_search.tt
@@ -17,7 +17,7 @@
                 "dt_address":
                     "[% INCLUDE escape_address data=data %]",
                 "dt_action":
-                    "<a href=\"#\" class=\"btn btn-mini select_user\" data-borrowernumber=\"[% data.borrowernumber %]\">Select</a><input type=\"hidden\" id=\"borrower_data[% data.borrowernumber %]\" name=\"borrower_data[% data.borrowernumber %]\" value=\"[% To.json(data) | html %]\" />"
+                    "<a href=\"#\" class=\"btn btn-default btn-xs select_user\" data-borrowernumber=\"[% data.borrowernumber %]\">Select</a><input type=\"hidden\" id=\"borrower_data[% data.borrowernumber %]\" name=\"borrower_data[% data.borrowernumber %]\" value=\"[% To.json(data) | html %]\" />"
             }[% UNLESS loop.last %],[% END %]
         [% END %]
     ]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/members_results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/members_results.tt
index afef7088b0..666b59c7f5 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/members_results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/tables/members_results.tt
@@ -32,7 +32,7 @@
                 "dt_borrowernotes":
                     "[% data.borrowernotes.replace('\\\\' , '\\\\') |html |html_line_break |collapse %]",
                 "dt_action":
-                    "<a href='/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% data.borrowernumber %]' class='btn btn-mini'><i class='fa fa-pencil'></i> Edit</a>",
+                    "<a href='/cgi-bin/koha/members/memberentry.pl?op=modify&amp;destination=circ&amp;borrowernumber=[% data.borrowernumber %]' class='btn btn-default btn-xs'><i class='fa fa-pencil'></i> Edit</a>",
                 "borrowernumber":
                     "[% data.borrowernumber %]"
             }[% UNLESS loop.last %],[% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/list.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/list.tt
index 79cf84d7b5..956cc28e7f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/list.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/list.tt
@@ -105,7 +105,7 @@ $(document).ready(function() {
                 <span class="checkall"><a id="CheckAll" href="#"><i class="fa fa-check"></i> Select all</a></span> |
                 <span class="clearall"><a id="CheckNone" href="#"><i class="fa fa-remove"></i> Clear all</a></span> |
                 <div class="btn-group">
-                    <button class="btn btn-mini list-remove" type="submit"><i class="fa fa-trash"></i> Remove selected</button>
+                    <button class="btn btn-default btn-xs list-remove" type="submit"><i class="fa fa-trash"></i> Remove selected</button>
                 </div>
             </div>
 
@@ -152,7 +152,7 @@ $(document).ready(function() {
             </table>
 
             <input type="hidden" name="patron_list_id" value="[% list.patron_list_id %]" />
-            <button type="submit" class="btn btn-small"><i class="fa fa-trash" aria-hidden="true"></i> Remove selected patrons</button>
+            <button type="submit" class="btn btn-default btn-sm"><i class="fa fa-trash" aria-hidden="true"></i> Remove selected patrons</button>
         </form>
 
             </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
index f584f61771..fb60e2ee72 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patron_lists/lists.tt
@@ -67,7 +67,7 @@
 
         <div id="toolbar" class="btn-toolbar">
             <div class="btn-group">
-                <a class="btn btn-small" href="add-modify.pl"><i class="fa fa-plus"></i> New patron list</a>
+                <a class="btn btn-default btn-sm" href="add-modify.pl"><i class="fa fa-plus"></i> New patron list</a>
             </div>
         </div>
 
@@ -91,7 +91,7 @@
                         <td>[% l.patron_list_patrons_rs.count || 0 %]</td>
                         <td>
                             <div class="dropdown">
-                                <a class="btn btn-mini dropdown-toggle" id="listactions[% l.patron_list_id %]" role="button" data-toggle="dropdown" href="#">
+                                <a class="btn btn-default btn-xs dropdown-toggle" id="listactions[% l.patron_list_id %]" role="button" data-toggle="dropdown" href="#">
                                    Actions <b class="caret"></b>
                                 </a>
                                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="listactions[% l.patron_list_id %]">
@@ -127,7 +127,9 @@
         </table>
 
             <!-- Modal to print patron cards -->
-            <div class="modal hide" id="patronExportModal" tabindex="-1" role="dialog" aria-labelledby="patronExportModal_label" aria-hidden="true">
+            <div class="modal" id="patronExportModal" tabindex="-1" role="dialog" aria-labelledby="patronExportModal_label" aria-hidden="true">
+                <div class="modal-dialog">
+                <div class="modal-content">
                 <div class="modal-header">
                     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">&times;</button>
                     <h3 id="patronExportModal_label">Print patron cards</h3>
@@ -135,6 +137,8 @@
                 <div class="modal-body">
                     <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
                 </div>
+                </div>
+                </div>
             </div>
 
         [% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-batch.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-batch.tt
index 9131ee4c05..eabc2fe751 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-batch.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-batch.tt
@@ -209,12 +209,12 @@
                                 </div>
                             </form>
                             <div id="batch-manage" class="action">
-                                <a class="btn btn-small" id="additems" href="#"><i class="fa fa-plus"></i> Add patron(s)</a>[% IF ( table_loop ) %]
-                                <a class="btn btn-small" id="removeitems" href="#"><i class="fa fa-trash"></i> Remove selected patrons</a>
-                                <a class="btn btn-small" id="deletebatch" href="#"><i class="fa fa-minus-square"></i> Delete batch</a>
-                                <a class="btn btn-small" id="deduplicate" href="#"><i class="fa fa-minus"></i> Remove duplicates</a>
-                                <a class="btn btn-small" id="exportitems" href="#"><i class="fa fa-share-square-o"></i> Export selected card(s)</a>
-                                <a class="btn btn-small" id="exportbatch" href="#"><i class="fa fa-share-square-o"></i> Export card batch</a>[% END %]
+                                <a class="btn btn-default btn-sm" id="additems" href="#"><i class="fa fa-plus"></i> Add patron(s)</a>[% IF ( table_loop ) %]
+                                <a class="btn btn-default btn-sm" id="removeitems" href="#"><i class="fa fa-trash"></i> Remove selected patrons</a>
+                                <a class="btn btn-default btn-sm" id="deletebatch" href="#"><i class="fa fa-minus-square"></i> Delete batch</a>
+                                <a class="btn btn-default btn-sm" id="deduplicate" href="#"><i class="fa fa-minus"></i> Remove duplicates</a>
+                                <a class="btn btn-default btn-sm" id="exportitems" href="#"><i class="fa fa-share-square-o"></i> Export selected card(s)</a>
+                                <a class="btn btn-default btn-sm" id="exportbatch" href="#"><i class="fa fa-share-square-o"></i> Export card batch</a>[% END %]
                             </div>
                             [% IF ( table_loop ) %]
                             <form name="items" class="checkboxed">
@@ -246,8 +246,8 @@
                                                 [% FOREACH text_field IN table_loo.text_fields %]
                                                     [% IF ( text_field.select_field ) %]
                                                         <td>
-                                                            <a class="btn btn-mini delete" href="/cgi-bin/koha/patroncards/edit-batch.pl?op=remove&amp;batch_id=[% batch_id %]&amp;label_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
-                                                            <a class="btn btn-mini export" href="#" data-batch-id="[% batch_id %]" data-label-id="[% text_field.field_value %]"><i class="fa fa-share-square-o"></i> Export</a>
+                                                            <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/patroncards/edit-batch.pl?op=remove&amp;batch_id=[% batch_id %]&amp;label_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
+                                                            <a class="btn btn-default btn-xs export" href="#" data-batch-id="[% batch_id %]" data-label-id="[% text_field.field_value %]"><i class="fa fa-share-square-o"></i> Export</a>
                                                         </td>
                                                         <td><input type="checkbox" name="action" value="[% text_field.field_value %]" /></td>
                                                     [% ELSE %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt
index 75b217f5ac..5b078eb4f6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/edit-layout.tt
@@ -546,7 +546,7 @@
                 </div>
                 </div>
                     <fieldset class="action">
-                        <input class="btn btn-default" type="submit" value="Save" />
+                        <input class="btn btn-default btn-default" type="submit" value="Save" />
                         <a class="cancel" href="/cgi-bin/koha/patroncards/manage.pl?card_element=layout">Cancel</a>
                         <input type="hidden" name="op" value="save" />
                         <input type="hidden" name="layout_id" value="[% layout_id %]" />
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
index 398666bb79..db5e8a9f7a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/image-manage.tt
@@ -91,7 +91,7 @@
                                 </ol>
                                 <div class="action">
                                     <input type="hidden" name="op" value="upload" />
-                                    <input class="btn btn-default" id="uploadsu" type="submit" value="Upload" />
+                                    <input class="btn btn-default btn-default" id="uploadsu" type="submit" value="Upload" />
                                 </div>
                                 [% IF ( IMPORT_SUCCESSFUL ) %]
                                     <div class="dialog message">
@@ -136,7 +136,7 @@
                                     [% FOREACH text_field IN TABL.text_fields %]
                                     [% IF ( text_field.select_field ) %]
                                         <td>
-                                            <a class="delete_image btn btn-mini" href="/cgi-bin/koha/patroncards/image-manage.pl?op=delete&image_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
+                                            <a class="delete_image btn btn-default btn-xs" href="/cgi-bin/koha/patroncards/image-manage.pl?op=delete&image_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
                                         </td>
                                         <td align="center"><input type="checkbox" name="action" value="[% text_field.field_value %]" /></td>
                                     [% ELSIF ( text_field.field_value ) %]
@@ -151,7 +151,7 @@
                                 </table>
                                 <div class="action">
                                     <input type="hidden" name="op" value="delete" />
-                                    <input class="btn btn-default" type="button" id="delete" value="Delete selected" />
+                                    <input class="btn btn-default btn-default" type="button" id="delete" value="Delete selected" />
                                 </div>
                                 [% IF ( DELETE_SUCCESSFULL ) %]
                                 <div id="dialog" class="dialog message">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/manage.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/manage.tt
index efdf9fb72d..dd7a73a80e 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/manage.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/manage.tt
@@ -208,9 +208,9 @@
                                 [% FOREACH text_field IN table_loo.text_fields %]
                                 [% IF ( text_field.select_field ) %]
                                     <td>
-                                      <a class="btn btn-mini" href="/cgi-bin/koha/patroncards/edit-[% card_element %].pl?op=edit&element_id=[% text_field.field_value %]"><i class="fa fa-edit"></i> Edit</a>
-                                      [% IF ( print ) %]<a class="btn btn-mini export" data-batch-id="[% text_field.field_value |url %]" href="/cgi-bin/koha/patroncards/print.pl?batch_id=[% text_field.field_value |url %]"><i class="fa fa-share-square-o"></i> Export</a>[% END %]
-                                      <a class="btn btn-mini delete" href="/cgi-bin/koha/patroncards/manage.pl?op=delete&card_element=[% card_element %]&element_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
+                                      <a class="btn btn-default btn-xs" href="/cgi-bin/koha/patroncards/edit-[% card_element %].pl?op=edit&element_id=[% text_field.field_value %]"><i class="fa fa-edit"></i> Edit</a>
+                                      [% IF ( print ) %]<a class="btn btn-default btn-xs export" data-batch-id="[% text_field.field_value |url %]" href="/cgi-bin/koha/patroncards/print.pl?batch_id=[% text_field.field_value |url %]"><i class="fa fa-share-square-o"></i> Export</a>[% END %]
+                                      <a class="btn btn-default btn-xs delete" href="/cgi-bin/koha/patroncards/manage.pl?op=delete&card_element=[% card_element %]&element_id=[% text_field.field_value %]"><i class="fa fa-trash"></i> Delete</a>
                                     </td>
                                     [% IF ( print ) %]<td><input type="checkbox" name="action" value="[% text_field.field_value %]" /></td>[% END %]
                                 [% ELSIF ( text_field.field_value ) %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/tables/members_results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/tables/members_results.tt
index e3455be8cf..61c34d0d20 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/tables/members_results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/patroncards/tables/members_results.tt
@@ -19,7 +19,7 @@
                 "dt_borrowernotes":
                     "[% data.borrowernotes.replace('\\\\' , '\\\\') |html |html_line_break |collapse %]",
                 "dt_action":
-                    "<a href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\" class=\"btn btn-mini add_user\"><i class=\"fa fa-plus\"></i> Add</a>"
+                    "<a href=\"#\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\" class=\"btn btn-default btn-xs add_user\"><i class=\"fa fa-plus\"></i> Add</a>"
             }[% UNLESS loop.last %],[% END %]
         [% END %]
     ]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/plugins/plugins-home.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/plugins/plugins-home.tt
index e4adb7c98f..d7dcf3a23e 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/plugins/plugins-home.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/plugins/plugins-home.tt
@@ -32,7 +32,7 @@
 
                     [% IF ( CAN_user_plugins_manage ) %]
                         <div class="btn-toolbar" id="toolbar">
-                            <a href="/cgi-bin/koha/plugins/plugins-upload.pl" id="upload_plugin" class="btn btn-small"><i class="fa fa-upload"></i> Upload plugin</a>
+                            <a href="/cgi-bin/koha/plugins/plugins-upload.pl" id="upload_plugin" class="btn btn-default btn-sm"><i class="fa fa-upload"></i> Upload plugin</a>
                         </div>
                     [% END %]
 
@@ -87,7 +87,7 @@
                                     [% IF ( CAN_user_plugins_configure || CAN_user_plugins_manage || CAN_user_plugins_report || CAN_user_plugins_tool ) %]
                                         <td class="actions">
                                             <div class="dropdown">
-                                                <a class="btn btn-mini dropdown-toggle" id="pluginactions[% plugin.class %]" role="button" data-toggle="dropdown" href="#">
+                                                <a class="btn btn-default btn-xs dropdown-toggle" id="pluginactions[% plugin.class %]" role="button" data-toggle="dropdown" href="#">
                                                    Actions <b class="caret"></b>
                                                 </a>
                                                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="pluginactions[% plugin.class %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/dictionary.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/reports/dictionary.tt
index cbbc1d1d0b..e32d3009c8 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/dictionary.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/reports/dictionary.tt
@@ -51,7 +51,7 @@
 [% IF ( start_dictionary ) %]
     <div id="toolbar">
         <ul class="toolbar">
-            <li><a id="newdictionary" class="btn btn-small" href="/cgi-bin/koha/reports/dictionary.pl?phase=Add%20New%20Definition"><i class="fa fa-plus"></i> New definition</a></li>
+            <li><a id="newdictionary" class="btn btn-default btn-sm" href="/cgi-bin/koha/reports/dictionary.pl?phase=Add%20New%20Definition"><i class="fa fa-plus"></i> New definition</a></li>
         </ul>
     </div>
 [% END %]
@@ -96,7 +96,7 @@
                         <td class="actions"><form method="post" action="/cgi-bin/koha/reports/dictionary.pl">
 			<input type="hidden" name="id" value="[% definition.id %]" />
 			<input type="hidden" name="phase" value="Delete Definition" />
-                        <button type="submit" name="submit" class="btn btn-mini" id="delete"><i class="fa fa-trash"></i> Delete</button>
+                        <button type="submit" name="submit" class="btn btn-default btn-xs" id="delete"><i class="fa fa-trash"></i> Delete</button>
 			</form></td>
 			</tr>
 		[% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt
index 71fed7f4c2..ad53c081ef 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt
@@ -372,8 +372,12 @@ canned reports and writing custom SQL reports.</p>
                         <td>
                             <div class="dropup">
                                 <div class="btn-group">
-                                    <a class="btn btn-mini" role="button" href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% savedreport.id %]&amp;phase=Run%20this%20report"><i class="fa fa-play"></i> Run</a>
-                                    <a class="btn btn-mini dropdown-toggle" id="reportactions[% savedreport.id %]" role="button" data-toggle="dropdown" href="#"><b class="caret"></b></a>
+                                    [%# There should be no space between these two buttons, it would render badly %]
+                                    <a class="btn btn-default btn-xs" role="button"
+                                       href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% savedreport.id %]&amp;phase=Run%20this%20report"><i
+                                       class="fa fa-play"></i> Run</a><a
+                                       class="btn btn-default btn-xs dropdown-toggle" id="reportactions[% savedreport.id %]" role="button" data-toggle="dropdown"
+                                       href="#"><b class="caret"></b></a>
                                     <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="reportactions[% savedreport.id %]">
                                         <li><a href="/cgi-bin/koha/reports/guided_reports.pl?reports=[% savedreport.id %]&amp;phase=Show%20SQL"><i class="fa fa-search"></i> Show</a></li>
                                         [% IF ( CAN_user_reports_create_reports ) %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/reviews/reviewswaiting.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/reviews/reviewswaiting.tt
index 65cb8295f1..5373fc3fc9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/reviews/reviewswaiting.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/reviews/reviewswaiting.tt
@@ -53,8 +53,8 @@
             [% review.review |html %]
         </td>
         <td>
-            [% IF ( status ) %]<a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=unapprove&amp;reviewid=[% review.reviewid %]" class="btn btn-mini"><i class="fa fa-remove"></i> Unapprove</a>[% ELSE %]<a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=approve&amp;reviewid=[% review.reviewid %]" class="btn btn-mini"><i class="fa fa-check"></i> Approve</a>[% END %]
-            <a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=delete&amp;reviewid=[% review.reviewid %]" class="btn btn-mini"><i class="fa fa-trash" aria-hidden="true"></i> Delete</a>
+            [% IF ( status ) %]<a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=unapprove&amp;reviewid=[% review.reviewid %]" class="btn btn-default btn-xs"><i class="fa fa-remove"></i> Unapprove</a>[% ELSE %]<a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=approve&amp;reviewid=[% review.reviewid %]" class="btn btn-default btn-xs"><i class="fa fa-check"></i> Approve</a>[% END %]
+            <a href="/cgi-bin/koha/reviews/reviewswaiting.pl?op=delete&amp;reviewid=[% review.reviewid %]" class="btn btn-default btn-xs"><i class="fa fa-trash" aria-hidden="true"></i> Delete</a>
         </td>
     </tr>
     [% END %]</tbody>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/rotating_collections/rotatingCollections.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/rotating_collections/rotatingCollections.tt
index f8d85983a6..7cf35f7d14 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/rotating_collections/rotatingCollections.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/rotating_collections/rotatingCollections.tt
@@ -58,7 +58,7 @@
                                     <td>[% Branches.GetName( collectionsLoo.colBranchcode ) %]</td>
                                     <td>
                                     <div class="dropdown">
-                                        <a class="btn btn-mini" dropdown-toggle" id="collectionsactions[% collectionsLoo.colId %]" role="button" data-toggle="dropdown" href="#">
+                                        <a class="btn btn-default btn-xs" dropdown-toggle" id="collectionsactions[% collectionsLoo.colId %]" role="button" data-toggle="dropdown" href="#">
                                         Actions <b class="caret"></b></a>
                                         <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="collectionsactions[% collectionsLoo.colId %]">
                                             <li><a href="/cgi-bin/koha/rotating_collections/addItems.pl?colId=[% collectionsLoo.colId %]"><i class="fa fa-plus"></i> Add or remove items</a></li>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/acqui-search-result.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/acqui-search-result.tt
index a3580ff88d..ccd6cfa59c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/acqui-search-result.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/acqui-search-result.tt
@@ -43,7 +43,7 @@ $(document).ready(function(){
 	[% FOREACH loop_supplier IN loop_suppliers %]
         <tr>
 			<td>[% loop_supplier.name %]</td>
-            <td><a class="btn btn-mini select_vendor" href="#" data-vendorid="[% loop_supplier.aqbooksellerid %]" data-vendorname="[% loop_supplier.name |html%]">Choose</a></td>
+            <td><a class="btn btn-default btn-xs select_vendor" href="#" data-vendorid="[% loop_supplier.aqbooksellerid %]" data-vendorname="[% loop_supplier.name |html%]">Choose</a></td>
 		</tr>
 	[% END %]
 </table>
@@ -51,7 +51,7 @@ $(document).ready(function(){
 
     <p><a href="/cgi-bin/koha/serials/acqui-search.pl">Perform a new search</a></p>
 
-    <div id="closewindow"><a href="#" class="btn btn-default close">Cancel</a></div>
+    <div id="closewindow"><a href="#" class="btn btn-default btn-default close">Cancel</a></div>
 
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/add_fields.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/add_fields.tt
index 5f90da6a6e..c74bf15c0f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/add_fields.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/add_fields.tt
@@ -58,7 +58,7 @@
   <div class="yui-b">
   [% IF op == 'list' %]
     <div id="toolbar" class="btn-toolbar">
-      <a class="btn btn-small" id="newfields" href="/cgi-bin/koha/serials/add_fields.pl?op=add_form"><i class="fa fa-plus"></i> New fields</a>
+      <a class="btn btn-default btn-sm" id="newfields" href="/cgi-bin/koha/serials/add_fields.pl?op=add_form"><i class="fa fa-plus"></i> New fields</a>
     </div>
   [% END %]
 
@@ -109,8 +109,8 @@
                 [% IF field.searchable %]Yes[% ELSE %]No[% END %]
               </td>
               <td class="actions">
-                <a class="btn btn-mini" href="/cgi-bin/koha/serials/add_fields.pl?op=add_form&amp;field_id=[% field.id %]"><i class="fa fa-pencil"></i> Edit</a>
-                <a class="confirmdelete btn btn-mini" href="/cgi-bin/koha/serials/add_fields.pl?op=delete&amp;field_id=[% field.id %]"><i class="fa fa-trash"></i> Delete</a>
+                <a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/add_fields.pl?op=add_form&amp;field_id=[% field.id %]"><i class="fa fa-pencil"></i> Edit</a>
+                <a class="confirmdelete btn btn-default btn-xs" href="/cgi-bin/koha/serials/add_fields.pl?op=delete&amp;field_id=[% field.id %]"><i class="fa fa-trash"></i> Delete</a>
               </td>
             </tr>
           [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/checkexpiration.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/checkexpiration.tt
index 80b8857c82..8a59bbedc2 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/checkexpiration.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/checkexpiration.tt
@@ -111,8 +111,8 @@
                 [% subscriptions_loo.expirationdate | $KohaDates %]
             </td>
             <td class="actions">
-                <a href="/cgi-bin/koha/serials/subscription-add.pl?op=modify&amp;subscriptionid=[% subscriptions_loo.subscriptionid %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-                <a href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscriptions_loo.subscriptionid %]" data-subscriptionid="[% subscriptions_loo.subscriptionid %]" class="btn btn-mini renew_subscription"><i class="fa fa-refresh"></i> Renew</a>
+                <a href="/cgi-bin/koha/serials/subscription-add.pl?op=modify&amp;subscriptionid=[% subscriptions_loo.subscriptionid %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+                <a href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscriptions_loo.subscriptionid %]" data-subscriptionid="[% subscriptions_loo.subscriptionid %]" class="btn btn-default btn-xs renew_subscription"><i class="fa fa-refresh"></i> Renew</a>
             </td>
         </tr>
     [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/result.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/result.tt
index 6566893442..2c5a14f34e 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/result.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/result.tt
@@ -52,7 +52,7 @@
             <td>
                 [% resultsloo.issn |html %]
             </td>
-            <td><a class="btn btn-mini select_title" data-biblionumber="[% resultsloo.biblionumber %]" href="#" title="Choose this record">Choose</a></td>
+            <td><a class="btn btn-default btn-xs select_title" data-biblionumber="[% resultsloo.biblionumber %]" href="#" title="Choose this record">Choose</a></td>
         </tr>
     [% END %]
     </table>
@@ -75,7 +75,7 @@
 
 <p><a href="subscription-bib-search.pl">Search for another record</a></p>
 
-<div id="closewindow"><a class="btn btn-default close" href="#">Close</a></div>
+<div id="closewindow"><a class="btn btn-default btn-default close" href="#">Close</a></div>
 
 </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing-preview-slip.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing-preview-slip.tt
index b5bbf24781..5019820d47 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing-preview-slip.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing-preview-slip.tt
@@ -46,7 +46,7 @@
     <p id="routingnote">[% routingnotes %]</p>
 </div>
 
-    <div id="closewindow" class="noprint"><a class="btn btn-default" id="print_slip" href="#"><i class="fa fa-print"></i> Print</a> <a class="btn btn-default close" href="#">Close</a></div>
+    <div id="closewindow" class="noprint"><a class="btn btn-default btn-default" id="print_slip" href="#"><i class="fa fa-print"></i> Print</a> <a class="btn btn-default btn-default close" href="#">Close</a></div>
 
    </div>
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing.tt
index 026682a487..b0b32adfde 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/routing.tt
@@ -86,7 +86,7 @@ function reorder_item(sid,rid,rank){
                     [% END %]
                     </select>
                 </td>
-                <td><a class="btn btn-mini" href="/cgi-bin/koha/serials/routing.pl?routingid=[% member.routingid %]&amp;subscriptionid=[% subscriptionid %]&amp;op=delete"><i class="fa fa-trash"></i> Delete</a></td>
+                <td><a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/routing.pl?routingid=[% member.routingid %]&amp;subscriptionid=[% subscriptionid %]&amp;op=delete"><i class="fa fa-trash"></i> Delete</a></td>
             </tr>
             [% END %]
         </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-collection.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-collection.tt
index 293c5bfaea..628276e15f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-collection.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-collection.tt
@@ -135,14 +135,14 @@ $(document).ready(function() {
         [% UNLESS subscription.closed %]
             [% IF ( routing && CAN_user_serials_routing ) %]
                 [% IF ( subscription.hasRouting ) %]
-                    <a class="btn btn-mini" href="/cgi-bin/koha/serials/routing.pl?subscriptionid=[% subscription.subscriptionid %]"><i class="fa fa-pencil"></i> Edit routing list</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/routing.pl?subscriptionid=[% subscription.subscriptionid %]"><i class="fa fa-pencil"></i> Edit routing list</a>
                 [% ELSE %]
-                    <a class="btn btn-mini" href="/cgi-bin/koha/serials/routing.pl?subscriptionid=[% subscription.subscriptionid %]&amp;op=new"><i class="fa fa-plus"></i> Create routing list</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/routing.pl?subscriptionid=[% subscription.subscriptionid %]&amp;op=new"><i class="fa fa-plus"></i> Create routing list</a>
                 [% END %]
             [% END %]
-            [% IF ( subscription.abouttoexpire ) %]<a class="btn btn-mini" href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscription.subscriptionid %]" onclick="popup([% subscription.subscriptionid %]); return false;"><i class="fa fa-refresh"></i> Renew</a>
+            [% IF ( subscription.abouttoexpire ) %]<a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscription.subscriptionid %]" onclick="popup([% subscription.subscriptionid %]); return false;"><i class="fa fa-refresh"></i> Renew</a>
             [% ELSE %]
-                [% IF ( subscription.subscriptionexpired ) %]<a class="btn btn-mini" href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscription.subscriptionid %]" onclick="popup([% subscription.subscriptionid %]); return false;"><i class="fa fa-refresh"></i> Renew</a>
+                [% IF ( subscription.subscriptionexpired ) %]<a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-renew.pl?subscriptionid=[% subscription.subscriptionid %]" onclick="popup([% subscription.subscriptionid %]); return false;"><i class="fa fa-refresh"></i> Renew</a>
                 [% ELSE %]
                     &nbsp;
                 [% END %]
@@ -309,7 +309,7 @@ $(document).ready(function() {
                 </td>
                 [% IF ( routing ) %]
                 <td class="actions">
-                    <a href="" onclick="print_slip([% serial.subscriptionid |html %], '[% serial.serialseq.replace("'", "\\'") |html %] ([% serial.publisheddate | $KohaDates %])'); return false" class="btn btn-mini"><i class="fa fa-print"></i> Print list</a>
+                    <a href="" onclick="print_slip([% serial.subscriptionid |html %], '[% serial.serialseq.replace("'", "\\'") |html %] ([% serial.publisheddate | $KohaDates %])'); return false" class="btn btn-default btn-xs"><i class="fa fa-print"></i> Print list</a>
                 </td>
                 [% END %]
             </tr>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-search.tt
index 1822b88101..1728fb0edf 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/serials-search.tt
@@ -212,10 +212,14 @@
                             <div class="dropdown">
                                 <div class="btn-group">
                                     [% IF ( CAN_user_serials_receive_serials ) %]
-                                        <a class="btn btn-mini" role="button" href="/cgi-bin/koha/serials/serials-edit.pl?subscriptionid=[% subscription.subscriptionid %]&amp;serstatus=1,3,7"><i class="fa fa-inbox"></i> Serial receive</a>
-                                        <a class="btn btn-mini dropdown-toggle" id="subactions[% subscription.subscriptionid %]" role="button" data-toggle="dropdown" href="#"><b class="caret"></b></a>
+                                        [%# There should be no space between these two buttons, it would render badly %]
+                                        <a class="btn btn-default btn-xs" role="button"
+                                           href="/cgi-bin/koha/serials/serials-edit.pl?subscriptionid=[% subscription.subscriptionid %]&amp;serstatus=1,3,7"><i
+                                           class="fa fa-inbox"></i> Serial receive</a><a
+                                           class="btn btn-default btn-xs dropdown-toggle" id="subactions[% subscription.subscriptionid %]" role="button"
+                                           data-toggle="dropdown" href="#"><b class="caret"></b></a>
                                     [% ELSE %]
-                                        <a class="btn btn-mini dropdown-toggle" id="subactions[% subscription.subscriptionid %]" role="button" data-toggle="dropdown" href="#">Actions <b class="caret"></b></a>
+                                        <a class="btn btn-default btn-xs dropdown-toggle" id="subactions[% subscription.subscriptionid %]" role="button" data-toggle="dropdown" href="#">Actions <b class="caret"></b></a>
                                     [% END %]
                                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="subactions[% subscription.subscriptionid %]">
 
@@ -319,7 +323,7 @@
                         [% END %]
                         <td>
                             <div class="dropdown">
-                                <a class="btn btn-mini dropdown-toggle" id="closedsubactions[% subscription.subscriptionid %]" role="button" data-toggle="dropdown" href="#">
+                                <a class="btn btn-default btn-xs dropdown-toggle" id="closedsubactions[% subscription.subscriptionid %]" role="button" data-toggle="dropdown" href="#">
                                    Actions <b class="caret"></b>
                                 </a>
                                 <ul class="dropdown-menu pull-right" role="menu" aria-labelledby="closedsubactions[% subscription.subscriptionid %]">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-frequencies.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-frequencies.tt
index 4fc936bc2f..e277210deb 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-frequencies.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-frequencies.tt
@@ -161,7 +161,7 @@ $(document).ready(function() {
       [% ELSE %]
 
         <div id="toolbar" class="btn-toolbar">
-            <a class="btn btn-small" id="newfrequency" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=new"><i class="fa fa-plus"></i> New frequency</a>
+            <a class="btn btn-default btn-sm" id="newfrequency" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=new"><i class="fa fa-plus"></i> New frequency</a>
         </div>
 
         <h1>Frequencies</h1>
@@ -213,8 +213,8 @@ $(document).ready(function() {
                   <td>[% frequency.unitsperissue %]</td>
                   <td>[% frequency.displayorder %]</td>
                   <td class="actions">
-                    <a class="btn btn-mini" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=modify&frequencyid=[% frequency.id %]"><i class="fa fa-pencil"></i> Edit</a>
-                    <a class="delete_frequency btn btn-mini" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=del&frequencyid=[% frequency.id %]"><i class="fa fa-trash"></i> Delete</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=modify&frequencyid=[% frequency.id %]"><i class="fa fa-pencil"></i> Edit</a>
+                    <a class="delete_frequency btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-frequencies.pl?op=del&frequencyid=[% frequency.id %]"><i class="fa fa-trash"></i> Delete</a>
                   </td>
                 </tr>
               [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-numberpatterns.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-numberpatterns.tt
index 9d6d2672f0..70b05032f9 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-numberpatterns.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/subscription-numberpatterns.tt
@@ -327,7 +327,7 @@ $(document).ready(function(){
         [% END %]
 
         <div id="toolbar" class="btn-toolbar">
-            <a class="btn btn-small" id="newnumberpattern" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=new"><i class="fa fa-plus"></i> New numbering pattern</a>
+            <a class="btn btn-default btn-sm" id="newnumberpattern" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=new"><i class="fa fa-plus"></i> New numbering pattern</a>
         </div>
 
         [% IF (numberpatterns_loop.size) %]
@@ -349,8 +349,8 @@ $(document).ready(function(){
                   <td>[% numberpattern.numberingmethod %]</td>
                   <td>[% numberpattern.displayorder %]</td>
                   <td class="actions">
-                    <a class="btn btn-mini" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=modify&id=[% numberpattern.id %]"><i class="fa fa-pencil"></i> Edit</a>
-                    <a class="delete_pattern btn btn-mini" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=del&id=[% numberpattern.id %]"><i class="fa fa-trash"></i> Delete</a>
+                    <a class="btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=modify&id=[% numberpattern.id %]"><i class="fa fa-pencil"></i> Edit</a>
+                    <a class="delete_pattern btn btn-default btn-xs" href="/cgi-bin/koha/serials/subscription-numberpatterns.pl?op=del&id=[% numberpattern.id %]"><i class="fa fa-trash"></i> Delete</a>
                   </td>
                 </tr>
               [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/tables/members_results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/tables/members_results.tt
index 6453d48a6b..237936940d 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/serials/tables/members_results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/serials/tables/members_results.tt
@@ -13,7 +13,7 @@
                 "dt_branch":
                     "[% data.branchname |html %]",
                 "dt_action":
-                    "<a href=\"#\" class=\"add_user btn btn-mini\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\">Add</a>"
+                    "<a href=\"#\" class=\"add_user btn btn-default btn-xs\" data-borrowernumber=\"[% data.borrowernumber %]\" data-firstname=\"[% data.firstname %]\" data-surname=\"[% data.surname %]\">Add</a>"
             }[% UNLESS loop.last %],[% END %]
         [% END %]
     ]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/suggestion/suggestion.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/suggestion/suggestion.tt
index f1d06d780b..7b1a93409f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/suggestion/suggestion.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/suggestion/suggestion.tt
@@ -203,8 +203,8 @@ h4.local_collapse a { font-size : 80%; text-decoration: none; } fieldset.brief o
     <div class="yui-b">
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="editsuggestion" href="suggestion.pl?op=edit&amp;suggestionid=[% suggestionid %]"><i class="fa fa-pencil"></i> Edit</a>
-        <a class="btn btn-small" id="deletesuggestion" href="suggestion.pl?op=delete&amp;edit_field=[% suggestionid %]"><i class="fa fa-trash"></i> Delete</a>
+        <a class="btn btn-default btn-sm" id="editsuggestion" href="suggestion.pl?op=edit&amp;suggestionid=[% suggestionid %]"><i class="fa fa-pencil"></i> Edit</a>
+        <a class="btn btn-default btn-sm" id="deletesuggestion" href="suggestion.pl?op=delete&amp;edit_field=[% suggestionid %]"><i class="fa fa-trash"></i> Delete</a>
     </div>
 
     <fieldset class="rows">
@@ -472,7 +472,7 @@ h4.local_collapse a { font-size : 80%; text-decoration: none; } fieldset.brief o
 
 [% IF ( op_else ) %]
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newsuggestion" href="suggestion.pl?op=add"><i class="fa fa-plus"></i> New purchase suggestion</a>
+    <a class="btn btn-default btn-sm" id="newsuggestion" href="suggestion.pl?op=add"><i class="fa fa-plus"></i> New purchase suggestion</a>
 </div>
 
 <h1>Suggestions management</h1>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tags/list.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tags/list.tt
index 919c8fece2..798e252453 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tags/list.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tags/list.tt
@@ -71,7 +71,7 @@ tr.selected { background-color : #FFFFCC; } tr.selected td { background-color :
                 </li>
                 [% END %]</ul>[% ELSE %]This record has no items.[% END %]
              </td>
-             <td><form method="post" action="/cgi-bin/koha/tags/list.pl"><input type="hidden" name="op" value="del" /><input type="hidden" name="tag" value="[% tag %]" /><input type="hidden" name="tag_id" value="[% title.tag_id %]" /><button type="submit" class="delete btn btn-small"><i class="fa fa-trash"></i> Remove tag</button></form></td>
+             <td><form method="post" action="/cgi-bin/koha/tags/list.pl"><input type="hidden" name="op" value="del" /><input type="hidden" name="tag" value="[% tag %]" /><input type="hidden" name="tag_id" value="[% title.tag_id %]" /><button type="submit" class="delete btn btn-default btn-sm"><i class="fa fa-trash"></i> Remove tag</button></form></td>
             </tr>
         [% END %]
     </table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tags/review.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tags/review.tt
index b89fe6c810..9b7ecd1dae 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tags/review.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tags/review.tt
@@ -273,11 +273,11 @@ tr > td input,td input[type="submit"] { font-size: 85%; padding: 1px; }
             [% IF ( tagloo.approved ) %]
             <td class="actions"><span class="ajax_buttons" style="visibility:hidden">
                     [% IF ( tagloo.approved == -1 ) %]
-                <button class="ok btn btn-mini" type="submit" title="[% tagloo.term %]" value="Approve" name="approve"><i class="fa fa-check"></i> Approve</button>
-                <button class="rej btn btn-mini" disabled="disabled" type="submit" title="[% tagloo.term %]" value="Rejected" name="reject"><i class="fa fa-remove"></i> Rejected</button>
+                <button class="ok btn btn-default btn-xs" type="submit" title="[% tagloo.term %]" value="Approve" name="approve"><i class="fa fa-check"></i> Approve</button>
+                <button class="rej btn btn-default btn-xs" disabled="disabled" type="submit" title="[% tagloo.term %]" value="Rejected" name="reject"><i class="fa fa-remove"></i> Rejected</button>
                 [% ELSE %]
-                <button class="ok btn btn-mini"  disabled="disabled" type="submit" title="[% tagloo.term %]" value="Approved" name="approve"><i class="fa fa-check"></i> Approved</button>
-                <button class="rej btn btn-mini" type="submit" title="[% tagloo.term %]" value="Reject" name="reject"><i class="fa fa-remove"></i> Reject</button>
+                <button class="ok btn btn-default btn-xs"  disabled="disabled" type="submit" title="[% tagloo.term %]" value="Approved" name="approve"><i class="fa fa-check"></i> Approved</button>
+                <button class="rej btn btn-default btn-xs" type="submit" title="[% tagloo.term %]" value="Reject" name="reject"><i class="fa fa-remove"></i> Reject</button>
                 [% END %]
                 </span>
             </td>
@@ -285,8 +285,8 @@ tr > td input,td input[type="submit"] { font-size: 85%; padding: 1px; }
             </td>
             [% ELSE %]
             <td class="actions"><span class="ajax_buttons" style="visibility:hidden">
-            <button class="ok btn btn-mini"  type="submit" title="[% tagloo.term %]" value="Approve" name="approve"><i class="fa fa-check"></i> Approve</button>
-                <button class="rej btn btn-mini" type="submit" title="[% tagloo.term %]" value="Reject" name="reject"><i class="fa fa-remove"></i> Reject</button>
+            <button class="ok btn btn-default btn-xs"  type="submit" title="[% tagloo.term %]" value="Approve" name="approve"><i class="fa fa-check"></i> Approve</button>
+                <button class="rej btn btn-default btn-xs" type="submit" title="[% tagloo.term %]" value="Reject" name="reject"><i class="fa fa-remove"></i> Reject</button>
                 </span>
             </td>
             [% UNLESS ( filter_approved_pending ) %]<td>&nbsp;</td>[% END %]
@@ -300,8 +300,8 @@ tr > td input,td input[type="submit"] { font-size: 85%; padding: 1px; }
   </table>
   [% END %]
     [% IF ( tagloop ) %]<fieldset class="action">
-   <button type="submit" value="Approve" class="btn btn-small" id="approve_button" name="op-approve"><i class="fa fa-check"></i> Approve</button>
-   <button type="submit" value="Reject" class="btn btn-small"  id="reject_button" name="op-reject"><i class="fa fa-remove"></i> Reject</button>
+   <button type="submit" value="Approve" class="btn btn-default btn-sm" id="approve_button" name="op-approve"><i class="fa fa-check"></i> Approve</button>
+   <button type="submit" value="Reject" class="btn btn-default btn-sm"  id="reject_button" name="op-reject"><i class="fa fa-remove"></i> Reject</button>
   </fieldset>[% END %]
   </form>
 </div>
@@ -329,7 +329,7 @@ tr > td input,td input[type="submit"] { font-size: 85%; padding: 1px; }
    <div class="description">Enter a word or phrase to check against approved/rejected lists: </div>
    <form method="post" action="/cgi-bin/koha/tags/review.pl">
    <input type="text" size="14" name="test" id="test" />
-   <fieldset class="action"><button type="submit" value="Test" class="btn btn-small" id="test_button" name="op-test"><i class="fa fa-check-square-o" aria-hidden="true"></i> Test</button></fieldset>
+   <fieldset class="action"><button type="submit" value="Test" class="btn btn-default btn-sm" id="test_button" name="op-test"><i class="fa fa-check-square-o" aria-hidden="true"></i> Test</button></fieldset>
    <div id="verdict">
 	[% IF ( test_term ) %]
 	[% IF ( verdict_ok ) %]
@@ -380,7 +380,7 @@ tr > td input,td input[type="submit"] { font-size: 85%; padding: 1px; }
 			<div class="hint">[% INCLUDE 'date-format.inc' %]</div>
 	    </li>
   </ol>
- <fieldset class="action"><button type="submit" class="btn btn-small"><i class="fa fa-filter" aria-hidden="true"></i> Apply filter(s)</button></fieldset>
+ <fieldset class="action"><button type="submit" class="btn btn-default btn-sm"><i class="fa fa-filter" aria-hidden="true"></i> Apply filter(s)</button></fieldset>
 </fieldset>
 </form>
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/automatic_item_modification_by_age.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/automatic_item_modification_by_age.tt
index 5c1984c034..946ad3a492 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/automatic_item_modification_by_age.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/automatic_item_modification_by_age.tt
@@ -43,24 +43,24 @@
             <h3>Rules for automatic item modifications by age</h3>
             <div id="toolbar" class="btn-toolbar">
                 <div class="btn-group">
-                    <button class="btn btn-small add_rule"><i class="fa fa-plus"></i> Add rule</button>
+                    <button class="btn btn-default btn-sm add_rule"><i class="fa fa-plus"></i> Add rule</button>
                 </div>
                 <div class="btn-group">
-                    <button type="submit" id="save_rules" class="btn btn-small"><i class="fa fa-save"></i> Save</button>
+                    <button type="submit" id="save_rules" class="btn btn-default btn-sm"><i class="fa fa-save"></i> Save</button>
                 </div>
                 <div class="btn-group">
-                    <a class="btn btn-small" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl"><i class="fa fa-remove"></i> Cancel</a>
+                    <a class="btn btn-default btn-sm" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl"><i class="fa fa-remove"></i> Cancel</a>
                 </div>
             </div>
         [% ELSE %]
             <h3>Automatic item modifications by age</h3>
             [% IF ( rules ) %]
                 <div id="toolbar" class="btn-toolbar">
-                    <a class="btn btn-small" id="newentry" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl?op=edit_form"><i class="fa fa-pencil"></i> Edit rules</a>
+                    <a class="btn btn-default btn-sm" id="newentry" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl?op=edit_form"><i class="fa fa-pencil"></i> Edit rules</a>
                 </div>
             [% ELSE %]
                 <div id="toolbar" class="btn-toolbar">
-                    <a class="btn btn-small" id="newentry" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl?op=edit_form"><i class="fa fa-plus"></i> Add rules</a>
+                    <a class="btn btn-default btn-sm" id="newentry" href="/cgi-bin/koha/tools/automatic_item_modification_by_age.pl?op=edit_form"><i class="fa fa-plus"></i> Add rules</a>
                 </div>
             [% END %]
         [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
index 8014d9ed98..d66d15d502 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-del.tt
@@ -192,11 +192,11 @@ $(document).ready(function(){
 
     <p>
         [% IF src == 'CATALOGUING' # from catalogue/detail.pl > Delete items in a batch%]
-           <a class="btn" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]"><i class="fa fa-check-square-o"></i> Return to the record</a>
+           <a class="btn btn-default" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]"><i class="fa fa-check-square-o"></i> Return to the record</a>
         [% ELSIF src %]
-           <a class="btn" href="[% src %]"><i class="fa fa-check-square-o"></i> Return to where you were</a>
+           <a class="btn btn-default" href="[% src %]"><i class="fa fa-check-square-o"></i> Return to where you were</a>
         [% ELSE %]
-           <a class="btn" href="/cgi-bin/koha/tools/batchMod.pl?del=1"><i class="fa fa-check-square-o"></i> Return to batch item deletion</a>
+           <a class="btn btn-default" href="/cgi-bin/koha/tools/batchMod.pl?del=1"><i class="fa fa-check-square-o"></i> Return to batch item deletion</a>
         [% END %]
     </p>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
index 5eb138eaea..2fd838f28b 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batchMod-edit.tt
@@ -262,11 +262,11 @@ $(document).ready(function(){
 [% ELSE %] <!-- // show -->
 <fieldset class="action">
 [% IF src == 'CATALOGUING' # from catalogue/detail.pl > Edit items in a batch%]
-   <a class="btn" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]"><i class="fa fa-check-square-o"></i> Return to the record</a>
+   <a class="btn btn-default" href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblionumber %]"><i class="fa fa-check-square-o"></i> Return to the record</a>
 [% ELSIF src %]
-   <a class="btn" href="[% src %]"><i class="fa fa-check-square-o"></i> Return to where you were</a>
+   <a class="btn btn-default" href="[% src %]"><i class="fa fa-check-square-o"></i> Return to where you were</a>
 [% ELSE %]
-   <a class="btn" href="/cgi-bin/koha/tools/batchMod.pl"><i class="fa fa-check-square-o"></i> Return to batch item modification</a>
+   <a class="btn btn-default" href="/cgi-bin/koha/tools/batchMod.pl"><i class="fa fa-check-square-o"></i> Return to batch item modification</a>
 [% END %]
 </fieldset>
          
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batch_record_modification.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batch_record_modification.tt
index 2a60b9db36..6cdd30cd3f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batch_record_modification.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/batch_record_modification.tt
@@ -185,7 +185,9 @@ $(document).ready(function() {
             [% END %]
           [% END %]
         </select>
-        <div id="marcPreview" class="modal hide" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+        <div id="marcPreview" class="modal" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+            <div class="modal-dialog">
+            <div class="modal-content">
             <div class="modal-header">
                 <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                 <h3 id="marcPreviewLabel">MARC preview</h3>
@@ -194,7 +196,9 @@ $(document).ready(function() {
                 <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
             </div>
             <div class="modal-footer">
-                <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+                <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+            </div>
+            </div>
             </div>
         </div>
         [% IF recordtype == 'biblio' %]
@@ -218,7 +222,7 @@ $(document).ready(function() {
                   <td>[% biblio.biblionumber %]</td>
                   <td><a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=[% biblio.biblionumber %]">[% biblio.title %]</a></td>
                   <td class="actions">
-                    <a href="/cgi-bin/koha/svc/records/preview?record_type=biblio&record_id=[% biblio.biblionumber %]&mmtid=[% mmtid %]" class="previewMARC btn btn-mini" data-record_type="biblio" data-record_id="[% biblio.biblionumber %]" data-mmtid="[% mmtid %]" title="Preview MARC"><i class="fa fa-eye"></i> Show MARC</a>
+                    <a href="/cgi-bin/koha/svc/records/preview?record_type=biblio&record_id=[% biblio.biblionumber %]&mmtid=[% mmtid %]" class="previewMARC btn btn-default btn-xs" data-record_type="biblio" data-record_id="[% biblio.biblionumber %]" data-mmtid="[% mmtid %]" title="Preview MARC"><i class="fa fa-eye"></i> Show MARC</a>
                   </td>
                 </tr>
               [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/csv-profiles.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/csv-profiles.tt
index 46fc1559d8..45a119302c 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/csv-profiles.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/csv-profiles.tt
@@ -218,7 +218,7 @@ function reloadPage(p) {
 [% IF op == 'list' %]
 
     <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" id="newcsvprofile" href="/cgi-bin/koha/tools/csv-profiles.pl?op=add_form"><i class="fa fa-plus"></i> New CSV profile</a>
+        <a class="btn btn-default btn-sm" id="newcsvprofile" href="/cgi-bin/koha/tools/csv-profiles.pl?op=add_form"><i class="fa fa-plus"></i> New CSV profile</a>
     </div>
 
     <h2>CSV profiles</h2>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/holidays.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/holidays.tt
index 11f81a3cd8..27a060c69f 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/holidays.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/holidays.tt
@@ -373,7 +373,7 @@ td.repeatableyearly a.ui-state-default {  background:  #FFCC66 none; color :  Bl
                             <a href="#" class="helptext">[?]</a>
                             <div class="hint">Make a single holiday on a range repeated yearly. For example, selecting August 1, 2012  and August 10, 2012 will make all days between August 1 and 10 a holiday, and will affect August 1-10 in other years.</div>
                             </li>
-                <li class="radio">
+                <li class="checkbox">
                 <input type="checkbox" name="allBranches" id="allBranches" />
                 <label for="allBranches">Copy to all libraries</label>.
                 <a href="#" class="helptext">[?]</a>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
index 074f875ff6..13d8e9440a 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
@@ -88,7 +88,7 @@ Edit news item[% ELSE %]Add news item[% END %][% ELSE %]News[% END %]</div>
         <div class="dialog alert">Error: Required news title missing!</div>
     [% END %]
 <div id="toolbar" class="btn-toolbar">
-    <a class="btn btn-small" id="newentry" href="/cgi-bin/koha/tools/koha-news.pl?op=add_form&amp;lang=[% lang %]"><i class="fa fa-plus"></i> New entry</a>
+    <a class="btn btn-default btn-sm" id="newentry" href="/cgi-bin/koha/tools/koha-news.pl?op=add_form&amp;lang=[% lang %]"><i class="fa fa-plus"></i> New entry</a>
 </div>
 [% END %]
 
@@ -257,8 +257,8 @@ Edit news item[% ELSE %]Add news item[% END %][% ELSE %]News[% END %]</div>
                                 [% opac_new.new %]
                             </td>
                             <td class="actions">
-                                <a href="/cgi-bin/koha/tools/koha-news.pl?op=add_form&amp;id=[% opac_new.idnew %]" class="btn btn-mini"><i class="fa fa-pencil"></i> Edit</a>
-                                <a href="/cgi-bin/koha/tools/koha-news.pl?op=del&amp;ids=[% opac_new.idnew %]" class="delete_news btn btn-mini"><i class="fa fa-trash"></i> Delete</a>
+                                <a href="/cgi-bin/koha/tools/koha-news.pl?op=add_form&amp;id=[% opac_new.idnew %]" class="btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</a>
+                                <a href="/cgi-bin/koha/tools/koha-news.pl?op=del&amp;ids=[% opac_new.idnew %]" class="delete_news btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</a>
                             </td>
                         </tr>
                     [% END %]</tbody>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
index 35ca75d87c..129e1bf2ad 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/letter.tt
@@ -179,7 +179,7 @@ $(document).ready(function() {
       </p>
     [% END %]
       <div id="toolbar" class="btn-toolbar">
-          <button type="submit" class="btn btn-small" id="newnotice"><i class="fa fa-plus"></i> New notice</button>
+          <button type="submit" class="btn btn-default btn-sm" id="newnotice"><i class="fa fa-plus"></i> New notice</button>
         <input type="hidden" id="op" name="op" />
       </div>
     </form>
@@ -228,16 +228,16 @@ $(document).ready(function() {
                         [% ELSE %]
                           [% select_for_copy %]
                         [% END %]
-                        <button class="btn btn-mini"><i class="fa fa-clone"></i> Copy</button>
+                        <button class="btn btn-default btn-xs"><i class="fa fa-clone"></i> Copy</button>
                       </form>
                     [% END %]
                   </td>
                   <td class="actions">
                     [% IF can_edit %]
-                      <a class="btn btn-mini" href="/cgi-bin/koha/tools/letter.pl?op=add_form&amp;branchcode=[% lette.branchcode %]&amp;module=[% lette.module %]&amp;code=[% lette.code %]"><i class="fa fa-pencil"></i> Edit</a>
+                      <a class="btn btn-default btn-xs" href="/cgi-bin/koha/tools/letter.pl?op=add_form&amp;branchcode=[% lette.branchcode %]&amp;module=[% lette.module %]&amp;code=[% lette.code %]"><i class="fa fa-pencil"></i> Edit</a>
                     [% END %]
                     [% IF !lette.protected && can_edit %]
-                      <a class="btn btn-mini" href="/cgi-bin/koha/tools/letter.pl?op=delete_confirm&amp;branchcode=[%lette.branchcode %]&amp;module=[% lette.module %]&amp;code=[% lette.code %]"><i class="fa fa-trash"></i> Delete</a>
+                      <a class="btn btn-default btn-xs" href="/cgi-bin/koha/tools/letter.pl?op=delete_confirm&amp;branchcode=[%lette.branchcode %]&amp;module=[% lette.module %]&amp;code=[% lette.code %]"><i class="fa fa-trash"></i> Delete</a>
                     [% END %]
                   </td>
                 </tr>
@@ -429,7 +429,7 @@ $(document).ready(function() {
                         </select>
                       </td>
                         <td class="actions">
-                            <button type="button" data-containerid="[% letter.message_transport_type %]" class="btn btn-small insert">Insert <i class="fa fa-long-arrow-right"></i></button>
+                            <button type="button" data-containerid="[% letter.message_transport_type %]" class="btn btn-default btn-sm insert">Insert <i class="fa fa-long-arrow-right"></i></button>
                         </td>
                       <td><textarea name="content" id="content_[% letter.message_transport_type %]" cols="80" rows="15">[% letter.content %]</textarea></td>
                     </tr>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/manage-marc-import.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/manage-marc-import.tt
index b9c5bd5b9d..53ad39fc04 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/manage-marc-import.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/manage-marc-import.tt
@@ -466,13 +466,13 @@ Page
           <form method="post" action="[% batch_lis.script_name %]" name="clean_batch_[% batch_lis.import_batch_id %]" id="clean_batch_[% batch_lis.import_batch_id %]" class="batch_form batch_clean" >
             <input type="hidden" name="import_batch_id" value="[% batch_lis.import_batch_id %]" />
             <input type="hidden" name="op" value="clean-batch" />
-            <button type="submit" class="btn btn-mini"><i class="fa fa-eraser"></i> Clean</button>
+            <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-eraser"></i> Clean</button>
           </form>
         [% ELSIF ( batch_lis.import_status == 'cleaned' ) %]
           <form method="post" action="/cgi-bin/koha/tools/manage-marc-import.pl" name="delete_batch_[% batch_lis.import_batch_id %]" id="delete_batch_[% batch_lis.import_batch_id %]" class="batch_form batch_delete">
             <input type="hidden" name="import_batch_id" value="[% batch_lis.import_batch_id %]" />
             <input type="hidden" name="op" value="delete-batch" />
-            <button type="submit" class="btn btn-mini"><i class="fa fa-trash"></i> Delete</button>
+            <button type="submit" class="btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</button>
           </form>
         [% END %]
     </td>
@@ -508,7 +508,9 @@ Page
         </thead>
     </table>
 
-    <div id="marcPreview" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+    <div id="marcPreview" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="marcPreviewLabel" aria-hidden="true">
+        <div class="modal-dialog">
+        <div class="modal-content">
         <div class="modal-header">
             <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
             <h3 id="marcPreviewLabel">MARC preview</h3>
@@ -517,7 +519,9 @@ Page
             <div id="loading"> <img src="[% interface %]/[% theme %]/img/spinner-small.gif" alt="" /> Loading </div>
         </div>
         <div class="modal-footer">
-            <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
+            <button class="btn btn-default" data-dismiss="modal" aria-hidden="true">Close</button>
+        </div>
+        </div>
         </div>
     </div>
 [% END %]
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/marc_modification_templates.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/marc_modification_templates.tt
index 198b0296d4..759c273653 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/marc_modification_templates.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/marc_modification_templates.tt
@@ -52,9 +52,9 @@
         <div class="yui-b">
 
             <div id="toolbar" class="btn-toolbar">
-                <a href="#" data-toggle="modal" data-template_id="" data-target="#createTemplate" id="new_template" class="btn btn-small duplicate_template"><i class="fa fa-plus"></i> New template</a>
+                <a href="#" data-toggle="modal" data-template_id="" data-target="#createTemplate" id="new_template" class="btn btn-default btn-sm duplicate_template"><i class="fa fa-plus"></i> New template</a>
                 [% IF ( template_id != '' ) %]
-                    <a href="#" id="new_action" class="btn btn-small"><i class="fa fa-plus"></i> New action</a>
+                    <a href="#" id="new_action" class="btn btn-default btn-sm"><i class="fa fa-plus"></i> New action</a>
                 [% END %]
             </div>
 
@@ -82,9 +82,9 @@
                                 <tr>
                                     <td>[% TemplatesLoo.name %]</td>
                                     <td class="actions">
-                                        <a class="btn btn-mini" href="/cgi-bin/koha/tools/marc_modification_templates.pl?template_id=[% TemplatesLoo.template_id %]&amp;op=select_template" ><i class="fa fa-fw fa-pencil"></i> Edit actions</a>
-                                        <a class="btn btn-mini duplicate_template" href="#" data-toggle="modal" data-template_id="[% TemplatesLoo.template_id %]" data-target="#createTemplate"><i class="fa fa-fw fa-copy"></i> Duplicate</a>
-                                        <a class="btn btn-mini delete_template" href="/cgi-bin/koha/tools/marc_modification_templates.pl?template_id=[% TemplatesLoo.template_id %]&amp;op=delete_template" onclick="return confirmDeleteAction();"><i class="fa fa-fw fa-trash"></i> Delete</a>
+                                        <a class="btn btn-default btn-xs" href="/cgi-bin/koha/tools/marc_modification_templates.pl?template_id=[% TemplatesLoo.template_id %]&amp;op=select_template" ><i class="fa fa-fw fa-pencil"></i> Edit actions</a>
+                                        <a class="btn btn-default btn-xs duplicate_template" href="#" data-toggle="modal" data-template_id="[% TemplatesLoo.template_id %]" data-target="#createTemplate"><i class="fa fa-fw fa-copy"></i> Duplicate</a>
+                                        <a class="btn btn-default btn-xs delete_template" href="/cgi-bin/koha/tools/marc_modification_templates.pl?template_id=[% TemplatesLoo.template_id %]&amp;op=delete_template" onclick="return confirmDeleteAction();"><i class="fa fa-fw fa-trash"></i> Delete</a>
                                     </td>
                                 </tr>
                             [% END %]
@@ -177,7 +177,7 @@
                                         </td>
                                         <td>[% ActionsLoo.description %]</td>
                                         <td>
-                                            <a class="btn btn-mini" href="#modaction" onclick='editAction(
+                                            <a class="btn btn-default btn-xs" href="#modaction" onclick='editAction(
                                                             "[% ActionsLoo.mmta_id |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                             "[% ActionsLoo.ordering |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
                                                             "[% ActionsLoo.action |replace('\\\\', '\\\\') |replace("'", "\'") |replace('"', '\"') |replace('\n', '\\n') |replace('\r', '\\r') %]",
@@ -200,7 +200,7 @@
                                                         );updateAllEvery();'><i class="fa fa-pencil"></i> Edit</a>
                                         </td>
                                         <td>
-                                            <a class="btn btn-mini" href="marc_modification_templates.pl?template_id=[% ActionsLoo.template_id %]&op=delete_action&mmta_id=[% ActionsLoo.mmta_id %]" onclick="return confirmDeleteAction();"><i class="fa fa-trash"></i> Delete</a>
+                                            <a class="btn btn-default btn-xs" href="marc_modification_templates.pl?template_id=[% ActionsLoo.template_id %]&op=delete_action&mmta_id=[% ActionsLoo.mmta_id %]" onclick="return confirmDeleteAction();"><i class="fa fa-trash"></i> Delete</a>
                                         </td>
                                     </tr>
                                 [% END # /FOREACH ActionsLoo %]
@@ -304,7 +304,9 @@
             [% END # /IF TemplatesLoop %]
 
             <!-- Modal to create new template -->
-            <div class="modal hide" id="createTemplate" tabindex="-1" role="dialog" aria-labelledby="LabelcreateTemplate" aria-hidden="true">
+            <div class="modal" id="createTemplate" tabindex="-1" role="dialog" aria-labelledby="LabelcreateTemplate" aria-hidden="true">
+                <div class="modal-dialog">
+                <div class="modal-content">
                 <div class="modal-header">
                     <button type="button" class="closebtn" data-dismiss="modal" aria-hidden="true">×</button>
                     <h3 id="LabelcreateTemplate">Create a new template</h3>
@@ -333,10 +335,12 @@
                         </fieldset>
                     </div>
                     <div class="modal-footer">
-                        <button type="submit" class="btn">Submit</button>
+                        <button type="submit" class="btn btn-default">Submit</button>
                         <button class="btn btn-link" data-dismiss="modal" aria-hidden="true">Cancel</button>
                     </div>
                 </form>
+                </div>
+                </div>
             </div>
         </div>
     </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/stage-marc-import.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/stage-marc-import.tt
index 4d57a13fe8..2383451977 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/stage-marc-import.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/stage-marc-import.tt
@@ -99,8 +99,8 @@ function cbUpload( status, fileid ) {
 
 [% IF ( uploadmarc ) %]
 <div id="toolbar" class="btn-toolbar">
-        <a class="btn btn-small" href="/cgi-bin/koha/tools/stage-marc-import.pl"><i class="fa fa-plus"></i> Stage MARC records</a>
-        <a class="btn btn-small" href="/cgi-bin/koha/tools/manage-marc-import.pl?import_batch_id=[% import_batch_id %]"><i class="fa fa-list-ul"></i> Manage staged records</a>
+        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/tools/stage-marc-import.pl"><i class="fa fa-plus"></i> Stage MARC records</a>
+        <a class="btn btn-default btn-sm" href="/cgi-bin/koha/tools/manage-marc-import.pl?import_batch_id=[% import_batch_id %]"><i class="fa fa-list-ul"></i> Manage staged records</a>
 </div>
 [% END %]
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/upload.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/upload.tt
index 524c9f2cf1..acf767c429 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/upload.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/upload.tt
@@ -121,7 +121,7 @@
 
 [% BLOCK closer %]
     [% IF plugin %]
-        <div id="closewindow"><a class="btn btn-default close" href="#">Close</a></div>
+        <div id="closewindow"><a class="btn btn-default btn-default close" href="#">Close</a></div>
     [% END %]
 [% END %]
 
@@ -142,7 +142,7 @@
         </fieldset>
     </form>
     [% IF plugin %]
-        <div id="closewindow"><a class="btn btn-default close" href="#">Close</a></div>
+        <div id="closewindow"><a class="btn btn-default btn-default close" href="#">Close</a></div>
     [% END %]
 [% END %]
 
@@ -172,11 +172,11 @@
         [% END %]
         <td class="actions">
             [% IF plugin %]
-                <button class="btn btn-mini choose_entry" data-record-hashvalue="[% record.hashvalue %]"><i class="fa fa-plus"></i> Choose</button>
+                <button class="btn btn-default btn-xs choose_entry" data-record-hashvalue="[% record.hashvalue %]"><i class="fa fa-plus"></i> Choose</button>
             [% END %]
-            <button class="btn btn-mini download_entry" data-record-id="[% record.id %]"><i class="fa fa-download"></i> Download</button>
+            <button class="btn btn-default btn-xs download_entry" data-record-id="[% record.id %]"><i class="fa fa-download"></i> Download</button>
             [% IF record.owner == owner || CAN_user_tools_upload_manage %]
-                <button class="btn btn-mini delete_entry" data-record-id="[% record.id %]"><i class="fa fa-trash"></i> Delete</button>
+                <button class="btn btn-default btn-xs delete_entry" data-record-id="[% record.id %]"><i class="fa fa-trash"></i> Delete</button>
             [% END %]
         </td>
    </tr>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/shelves.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/shelves.tt
index 62b17a002b..a276236c05 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/shelves.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/shelves.tt
@@ -165,7 +165,7 @@ $(document).ready(function(){
         [% END %]
         param1 +="<option value=\"newlist\">"+_("[ New list ]")+"<\/option>"
     [% END %]
-    param1 += "<\/select> <button id=\"cartsubmit\" type=\"submit\" class=\"btn btn-mini\">"+_("Save")+"</button>";
+    param1 += "<\/select> <button id=\"cartsubmit\" type=\"submit\" class=\"btn btn-default btn-xs\">"+_("Save")+"</button>";
     $("span.addto").html(param1);
     $("#cartsubmit").on("click",function(e){
         cartList();
@@ -396,12 +396,12 @@ function placeHold () {
         <span class="addto">| </span>
         &nbsp;
         [% IF CAN_user_reserveforothers && Koha.Preference('DisplayMultiPlaceHold') %]
-            <div class="btn-group"><button class="btn btn-mini placehold"><i class="fa fa-sticky-note-o"></i> Place hold</button></div>
+            <div class="btn-group"><button class="btn btn-default btn-xs placehold"><i class="fa fa-sticky-note-o"></i> Place hold</button></div>
         [% END %]
         [% IF can_remove_biblios %]
-            <div class="btn-group"><button type="submit" class="btn btn-mini list-remove"><i class="fa fa-trash"></i> Remove selected</button></div>
+            <div class="btn-group"><button type="submit" class="btn btn-default btn-xs list-remove"><i class="fa fa-trash"></i> Remove selected</button></div>
         [% END %]
-        [% IF ( CAN_user_editcatalogue_edit_catalogue ) %]<div class="btn-group"><button type="submit" class="btn btn-mini merge-items"><i class="fa fa-compress"></i> Merge selected</button></div>[% END %]
+        [% IF ( CAN_user_editcatalogue_edit_catalogue ) %]<div class="btn-group"><button type="submit" class="btn btn-default btn-xs merge-items"><i class="fa fa-compress"></i> Merge selected</button></div>[% END %]
         </div>
     [% END %]
 </div>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/tables/shelves_results.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/tables/shelves_results.tt
index d8fa6f0fb5..bf1305ae74 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/tables/shelves_results.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/virtualshelves/tables/shelves_results.tt
@@ -37,7 +37,7 @@
         [%~ action_block = action_block _ '<input type="hidden" name="op" value="edit_form" />' ~%]
         [%~ action_block = action_block _ '<input type="hidden" name="category" value="' _ type _ '" />' ~%]
         [%~ action_block = action_block _ '<input type="hidden" name="referer" value="list" />' ~%]
-        [%~ action_block = action_block _ '<button class="editshelf btn btn-mini"><i class="fa fa-pencil"></i> Edit</button>' ~%]
+        [%~ action_block = action_block _ '<button class="editshelf btn btn-default btn-xs"><i class="fa fa-pencil"></i> Edit</button>' ~%]
         [%~ action_block = action_block _ '</form> ' ~%]
     [%~ END ~%]
     [%~ IF can_manage_shelf OR can_delete_shelf ~%]
@@ -48,7 +48,7 @@
         [%~ action_block = action_block _ '<input type="hidden" name="shelfnumber" value="' _ shelfnumber  _ '" />' ~%]
         [%~ action_block = action_block _ '<input type="hidden" name="category" value="' _ type _ '" />' ~%]
         [%~ action_block = action_block _ '<input type="hidden" name="referer" value="list" />' ~%]
-        [%~ action_block = action_block _ '<button type="submit" class="deleteshelf btn btn-mini"><i class="fa fa-trash"></i> Delete</button>' ~%]
+        [%~ action_block = action_block _ '<button type="submit" class="deleteshelf btn btn-default btn-xs"><i class="fa fa-trash"></i> Delete</button>' ~%]
         [%~ action_block = action_block _ '</form>' ~%]
     [%~ END ~%]
 [%~ ELSE ~%]
-- 
2.39.5