anchor.diff:    background:none;
   }
   
  -.chapter-code {
  -  background:#80B9DC;
  -}
  -
   .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:#55A2D0;
  +  background:#B6D7EB;
   }
   
   article table {
  
positive.code: /* Mixins specific to tariff */
  
  @mixin tariff-identifier {
    color:#fff;
    font-family:"Helvetica Neue", Arial, Helvetica, sans-serif;
  }
  
  
negative.code: 
    p {
      font-size:em(19, 16);
      padding:0;
      margin-left:0;
      margin-right:0;
    }
  
    em {
  