anchor.diff:  
     p {
       font-size:em(19, 16);
  +    padding:0;
  +    margin-left:0;
  +    margin-right:0;
     }
   
     em {
  
positive.code:         float: right;
          border: 0;
          padding: 0 em(3, 14) 0 0;
          background:#2B8BC4;
          width:9.1em;
  
          span {
            font-size:1em;
  
negative.code:   background:none;
  }
  
  .tariff header.page-header hgroup{
   padding-bottom:0;
  }
  
  .commodities .chapter-code,
  .commodities .heading-code {
    border-right:#fff solid 2px;
  }
  
  .chapter-code {
    background:#D4D5E7;
  }
  
  .heading-code {
    background:#B6D7EB;
  }
  
  article table {
  