Bug 29091: Correct display of lists and tags on search results

Bug 29091: Correct display of lists and tags on search results

This patch makes a minor change to CSS to fix the display of tags and
lists on the OPAC search results page so that the list doesn't have
extra padding.

To test, apply the patch and rebuild the OPAC SCSS
(https://wiki.koha-community.org/wiki/Working_with_SCSS_in_the_OPAC_and_staff_client).

- To test you should be able to perform a catalog search in the OPAC
  which will return results which have one or more tags and which are on
  one or more lists.
- In the OPAC search results, confirm that there isn't extra padding
  between the "Tags:" and "Lists:" labels and their values.

Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>