anchor.diff:        <%= yield %>
       </div>
   
  -  </div> <!-- /container -->
  +  </div>
     </body>
   </html>
  
positive.code:             <li><a href="#">Люди</a></li>
            </ul>
            <ul class="nav navbar-nav navbar-right">
              <li class="active"><a href="./">Вход <span class="sr-only">(current)</span></a></li>
              <li><a href="#">Выход</a></li>
            </ul>
          </div>
        </div>
  
negative.code:             <span class="icon-bar"></span>
              <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="/"><%= t('application_name') %></a>
          </div>
          <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav">
  