ew-item" href="page-invoice.html"><i class="icon fa fa-circle-o"></i> Invoice Page</a></li>
            <li><a class="treeview-item" href="page-calendar.html"><i class="icon fa fa-circle-o"></i> Calendar Page</a></li>
            <li><a class="treeview-item" href="page-mailbox.html"><i class="icon fa fa-circle-o"></i> Mailbox</a></li>
            <li><a class="treeview-item" href="page-error.html"><i class="icon fa fa-circle-o"></i> Error Page</a></li>
          </ul>
        </li>
      </ul>
    </aside>
