Noissue - Format CSS comments and implement new wd classes

static/scss/layout/_footer.scss

 // This file is part of help.eyeo.com.
 // Copyright (C) 2017 Eyeo GmbH
 //
 // help.eyeo.com is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 //
 // help.eyeo.com is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with help.eyeo.com.  If not, see <http://www.gnu.org/licenses/>.
 
+/*******************************************************************************
+ * Site Footer
+ ******************************************************************************/
+
 #site-footer
 {
   font-size: $small-font;
 }
 
 #site-footer .column
 {
   @media (min-width: $phablet-breakpoint)
   {
     width: 50%;
@@ skipping 55 matching lines @@
       padding-right: $sm;
       border-right: 1px solid $gray;
     }
   }
 }
 
 #site-footer-nav a
 {
   white-space: nowrap;
 }