<aside>
  <div id="sidebar"  class="nav-collapse ">
      <!-- sidebar menu start-->
      <ul class="sidebar-menu" id="nav-accordion">
          <li>
              <a href="/">
                  <i class="fa fa-dashboard"></i>
                  <span>Dashboard</span>
              </a>
          </li>
      </ul>
      <!-- sidebar menu end-->
  </div>
</aside>