anchor.diff:    padding-left: 20px
     border: 1px solid $gray-separator
     margin-bottom: 20px
  +
     h2
       font-size: 1em
       font-weight: bold
  
positive.code:     display: none
      width: 100%
      text-decoration: none !important
    img
      text-decoration: none !important
      border: 0
      right: 2px
      clear: left
      vertical-align: baseline
    &:hover a
      display: block
  
  
negative.code: .select_language_box
    margin-top: -0.4em
    padding: 4px
  
    select
      font-size: 0.9em
      font-weight: bold
  