anchor.diff:  
   header.page-header hgroup {
     background-color: #fff;
  -  border-style: solid;
  -  border-width: 2px 0 0 0;
  +  /*border-style: solid;
  +  border-width: 2px 0 0 0;*/
     display: block;
     margin: 0 15em 0 0;
   /*  margin: 0 12.5em 0 0;*/
  
positive.code: 
  /* Quick answers */
  
  #wrapper.answer header.page-header hgroup {
    border-color: #D33883;
  }
  
  #wrapper.answer header.page-header hgroup h1 span {
    color: #D33883;
  
negative.code: /* Programmes */
  
  #wrapper.programme header.page-header hgroup {
    /*border-color: #2E368E;*/
  }
  
  #wrapper.programme header.page-header hgroup h1 span {
  