anchor.diff:        }
   
         footer {
  -        font-size: .85em;
  -        margin-left: 20em;
  +        font-size: .8em;
         }
   
         footer span {
  
positive.code: 
        ul li footer {
          text-align: right;
          font-size: .85em;
          color: #8C8C8C;
        }
  
        li.note p {
  
negative.code: 
        h1 {
          line-height: 1.1em;
          font-weight: bold;
        }
  
        .byline {
          width: 730px;
        }
  
        h2 {
          float: left;
          line-height: 1.1em;
          font-size: 1.3em;
          color: #555;
  