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

static/src/scss/layout/_header.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 10 matching lines @@
 #site-header
 {
   min-height: $site-header-height;
   font-size: $small-font;
   line-height: $site-header-content-line-height;
 }
 
 #site-title
 {
   float: left;
-  margin-right: $xl;
+  margin-right: $large-space;
 }
 
 html[dir="rtl"] #site-title
 {
   float: right;
   margin-right: 0;
-  margin-left: $xl;
+  margin-left: $large-space;
 }
 
 #site-title img
 {
-  height: $lg;
+  height: $medium-space;
   vertical-align: middle;
 }
 
 .toggle-navbar-collapse
 {
   width: $site-header-content-line-height;
   float: right;
   line-height: $site-header-content-line-height;
   text-align: right;
   cursor: pointer;
 
   img
   {
-    width: $md;
+    width: $small-space;
     vertical-align: middle;
   }
 }
 
 html[dir="rtl"] .toggle-navbar-collapse
 {
   float: left;
 }
 
 .no-js .toggle-navbar-collapse
 {
   display: none;
 }
 
 /* Minimal header for non-product pages
  ******************************************************************************/
 
 @media (min-width: $tablet-breakpoint)
 {
   .site-header-minimal .navbar-collapse
   {
     text-align: right;
   }
 
   [dir="rtl"] .site-header-minimal .navbar-collapse
   {
     text-align: left;
   }
 }