><i class="fa fa-cog"></i><span class="hx-titlebar-menu-text">Settings</span></a>
            <a class="hx-titlebar-menu-icon"><i class="fa fa-power-off"></i><span class="hx-titlebar-menu-text">Sign out</span></a>
          </div>
        </div>
      </div>
    </div>
  </div>
  <div class="hx-sidebar">
    <div class="hx-sidebar-title">Docs</div>

    <div id="collapsible1" class="hx-collapsible">
      <div class="hx-collapsible-heading"><i class="fa fa-book"></i> Intro</div>
      <div class="hx-collaps