anchor.diff:        <dt>Attachments:</dt>
         <dd>
           <% @attachments.each do |filename, path| %>
  -          <a href="<%= path %>"><%= filename %></a>
  +          <div><a href="<%= path %>"><%= filename %></a></div>
           <% end %>
         </dd>
       <% end %>
  
positive.code:   }
  
    #message_headers dd {
      margin: 0 0 0 72px;
      padding: 1px;
    }
  
  
negative.code:   }
  
    #message_headers dt {
      width: 100px;
      padding: 1px;
      margin: 0;
      float: left;
  