Bug 31747: Give area-news box new staff design look
To test:
1. Apply patch
2. Regenerate staff CSS ( https://wiki.koha-community.org/wiki/Working_with_SCSS_in_the_OPAC_and_staff_interface )
3. Look at the #area-news element of the mainpage.
4. There should be no rounded corners and the box-shadow should be the same as seen elsewhere ( i.e. patron details page )
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>