anchor.diff:  
   .message-container-left
     @extend %message-container
  +
     margin-right: 120px
   
   .message-from-left img, .message-from-right img
  
positive.code: 
  #default_header_section
    @include make-md-column(12)
    +word-break
  
    display: block
  
negative.code: 
  .ad_change_location_home
    @include clearfix
  
    text-align: right
    font-weight: bold !important
    margin-bottom: 5px
  