anchor.diff:              float: right;
               padding-top: 1em;
           }
  +
           .user-problem-group h3 {
               font-weight: bold;
               font-size: 1.25em;
  
positive.code:             max-height: 20%;
              line-height: 2.5em;
          }
          .user-problem-group ul {
              -webkit-columns: 100px 4;
              -moz-columns: 100px 4;
  
negative.code:             margin-left: -20px;
              margin-bottom: 0px;
          }
  
          .user-problem-group a img {
              max-width: 1em;
              margin-right: 3px;
              padding-bottom: 1px;
              vertical-align: middle;
          }
  
          .user-gravatar {
              display: block;
              padding-right: 15px;
          }
  
          .user-gravatar img {
              width: 135px;
              padding: 5px;
              border: 1px solid gray;
              border-radius: 4px;
          }
  
          .user-info-cell {
              padding-left: 15px;
              border-left: 1px solid #CCC;
          }
  
          .toggle {
  