anchor.diff:  text-indent: -4000px;
   width: 16px;
   height: 17px;
  -background: url(<%= asset_path 'close.gif' %>) 0 0 no-repeat;
  +background: url(<%= asset_data_uri 'close.gif' %>) 0 0 no-repeat;
   }
   
   /* Nested
  
positive.code: .as_touch a.inline-adapter-close {
  width: 25px;
  height: 27px;
  background: url(<%= asset_path 'close_touch.png' %>) 0 0 no-repeat;
  }
  
  .as_touch .as_paginate {
  
negative.code: 
  .active-scaffold th.asc a,
  .active-scaffold th.asc a:hover {
  background: #333 url(<%= asset_data_uri 'arrow_up.gif' %>) right 50% no-repeat;
  }
  
  .active-scaffold th.desc a,
  .active-scaffold th.desc a:hover {
  background: #333 url(<%= asset_data_uri 'arrow_down.gif' %>) right 50% no-repeat;
  }
  
  .active-scaffold th.loading a,
  .active-scaffold th.loading a:hover {
  background: #333 url(<%= asset_data_uri 'indicator-small.gif' %>) right 50% no-repeat;
  }
  
  .active-scaffold th .mark_heading {
  