anchor.diff:    position: fixed;
     top: 0;
     width: 100%;
  +  height: 1.9em;
     z-index: 50;
   }
   
  
positive.code:   -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3);
    -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3);
    box-shadow: 0 0 5px rgba(0,0,0,0.3);
    height: 1.9em;
    padding: 0.4em 0;
  }
  .lte-ie8 #global-header {
  
negative.code: }
  .tour-label a:hover {
    background-color: #fff;
  }
  