anchor.diff:  
       ul {
         li {
  +        width: auto;
           h4 {
             span {
               top: 60px;
  
positive.code:     }
    }
  
    #matz { 
      h4 {
        span.name {
          background-image: image-url("speakers/matz.jpg");
  
negative.code:   }
  
    p {
      font: 300 15px $ubuntu;
      color: $lighter_grey;
  
     &.more {
  