anchor.diff:    
     <footer style="margin-top: 30px">
       <p>You can <%= link_to 'manage your email preferences here', "#{ FrontEnd.host }/#/settings/email", style: link_style %></p>
  -    <p>Or <%= link_to 'click here to unsubscribe', unsubscribe_url(token: UnsubscribeToken.for_user(@user).token) %>
  +    <p>Or <%= link_to 'click here to unsubscribe', unsubscribe_url(token: UnsubscribeToken.for_user(@user).token), style: link_style %>
     </footer>
   </div>
  
positive.code:                     <div>
                        <%= MarkdownApi.markdown(notification.source.body, slug: project.try(:slug)).html_safe %>
                      </div>
                      <%= link_to 'View on talk', notification.url, style: link_style %>
                    <% end %>
                  <% end %>
  
negative.code:           <% notifications.each do |notification| %>
              <%= container do %>
                <div>
                  <div><%= notification.message %></div>
                  <%= MarkdownApi.markdown(notification.source.body).html_safe %>
                  <div><%= time_ago_in_words notification.source.created_at %> ago</div>
                </div>
                <%= link_to 'View on talk', notification.url, style: link_style %>
              <% end %>
  