anchor.diff:  
         .content {
           padding: 20px 20px 1px 20px;
  -        background-color: #eee;
  +        background-color: #fff;
         }
   
         .queries td {
  
positive.code:       textarea {
          width: 100%;
          height: 100px;
          border: solid 1px #ccc;
          padding: 10px;
        }
  
  
negative.code:       body {
          margin: 0;
          padding: 20px;
          background-color: #eee;
        }
  
        body, textarea {
  