anchor.diff:              </p>
             </div>
           </div>
  -
  +      </div>
  +      <div class="row">
           <div class="col s12 m4">
             <div class="icon-block center">
               <h2 class="brown-text"><i class="material-icons">group</i></h2>
  
positive.code:             </p>
            </div>
          </div>
  
          <div class="col s12 m4">
            <div class="icon-block center">
              <h2 class="brown-text"><i class="material-icons">search</i></h2>
  
negative.code:             </p>
            </div>
          </div>
        </div>
        <div class="row">
          <div class="col s12 m4">
            <div class="icon-block center">
              <h2 class="brown-text"><i class="material-icons">face</i></h2>
  