anchor.diff:    <div>
       <ul>
         <li class="nav-item">
  +        <a href="http://blog.globalforestwatch.org">
  +          <svg class="icon shape-blog"><use xlink:href="#icon-h-blog"></use></svg>
  +          <span>Blog</span>
  +        </a>
  +      </li>
  +      <li class="nav-item">
           <a href="/howto" class="link <% if controller?("static") && action?("howto") %>current<% end %>">
             <svg class="icon"><use xlink:href="#icon-h-howto"></use></svg>
             <span>How to</span>
  
positive.code:           </li>
          </ul>
        </li>
        <li class="nav-item">
          <a class="shape-blog" href="http://blog.globalforestwatch.org">
            <svg class="icon shape-blog"><use xlink:href="#icon-h-blog"></use></svg>
            <span class="tooltip1 dark">Blog</span>
          </a>
        </li>
      </ul>
    </div>
    <button class="btn-menu mobile-show" id="btn-menu">
  
negative.code:         <a href="http://data.globalforestwatch.org/" class="link <% if controller?("static") && action?("data") %>current<% end %>">
            <div class="home_data link">
              <svg class="icon"><use xlink:href="#icon-h-downloaddata"></use></svg>
              <span>Open Data Portal</span>
            </div>
          </a>
        </li>
  