anchor.diff:    -webkit-border-radius: 3px;
     -moz-border-radius: 3px;
     border-radius: 3px;
  -  -webkit-box-shadow:0 4px 0 #1C7568, 0 8px 10px rgba(0,0,0,.05);
  -  -moz-box-shadow:0 4px 0 #1C7568, 0 8px 10px rgba(0,0,0,.05);
  +  -webkit-box-shadow:0 3px 0 #1C7568, 0 8px 10px rgba(0,0,0,.05);
  +  -moz-box-shadow:0 3px 0 #1C7568, 0 8px 10px rgba(0,0,0,.05);
     box-shadow:0 3px 0 #1C7568, 0 8px 10px rgba(0, 0, 0, 0.05);
     font-weight: 300;
   }
  
positive.code: .button:active,
  .button.big:active,
  .button:active span.call-to-action {
    -webkit-transform: translate(0, 4px);
    -moz-transform: translate(0, 4px);
    -o-transform: translate(0, 4px);
    transform: translate(0, 4px);
    box-shadow:none;
    outline:none;
  }
  
negative.code: #search .button.big {
    display:block;
    font-size: 1.3162em;
    padding: 0.45em 1.7em 0.45em 0.5em;
    line-height: 0.8em;
    background-image: url(<%= asset_path "icon-pointer.png" %>);
    background-position: 100% 50%;
  