Issue 5765 - Remove custom spacing units in help.eyeo.com

static/src/scss/components/_breadcrumb.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
@@ skipping 31 matching lines @@
   padding: 0.25em 0 0.25em 2em;
 }
 
 .breadcrumb li:after
 {
   position: absolute;
   top: $x-small-space - 0.05em; /* Half height of li:after minus 0.05em */
   right: $x-small-space; /* Quarter space between li */
   width: $small-space;
   height: $small-space;
-  background-image: url(/img/png/arrow-icon-right-gray.png);
+  background-image: url(/dist/img/png/arrow-icon-right-gray.png);
   background-repeat: no-repeat;
   background-position: center;
   background-size: 0.6em 0.9em;
   content: "";
 }
 
 [dir="rtl"] .breadcrumb li:after
 {
   right: auto;
   left: $small-space;
-  background-image: url(/img/png/arrow-icon-left-gray.png);
+  background-image: url(/dist/img/png/arrow-icon-left-gray.png);
 }
 
 .breadcrumb li:last-child:after
 {
   content: none;
 }
 
 .breadcrumb li a
 {
   color: $gray-dark;
 }
 
 .breadcrumb .pre-icon
 {
   margin-top: -0.5em;
   background-size: 1.1em;
 }