anchor.diff:  <div class="navbar navbar-inverse navbar-fixed-top">
  +
     <div class="container-fluid">
  +
       <div class="navbar-header">
         <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-inverse-collapse">
           <span class="icon-bar"></span>
  
positive.code:       </button>
        <a class="navbar-brand" href="javascript:void(0)">Julia Observer</a>
      </div>
      <div class="navbar-collapse collapse navbar-inverse-collapse">
        <ul class="nav navbar-nav">
          <li class="active"><a href="javascript:void(0)">Active</a></li>
          <li><a href="javascript:void(0)">Link</a></li>
          <li class="dropdown">
  
negative.code:           </ul>
          </li>
        </ul>
  
      </div>
  
    </div>
  
  </div>
  