fix(district,region): UI spacing and general fixes

region/templates/region/region_articles_page.html

region/templates/region/region_center_page.html

region/templates/region/region_contact_page.html

region/templates/region/region_crossroad_page.html

region/templates/region/region_custom_page.html

region/templates/region/region_home_page.html

region/templates/region/region_people_page.html

region/templates/region/region_tags_page.html

shared/templates/shared/followus_snippet.html

shared/templates/shared/followus_snippet_column.html

shared/templates/styleguide/2.3.x/pagination.html