i>
                </button>
              </span>
        </div>
      </form>
      <!-- /.search form -->
      <!-- sidebar menu: : style can be found in sidebar.less -->
      <ul class="sidebar-menu" data-widget="tree">
        <li class="header">MAIN NAVIGATION</li>
        <li class="treeview">
          <a href="#">
            <i class="fa fa-dashboard"></i> <span>Dashboard</span>
            <span class="pull-right-container">
              <i class="fa fa-angle-left pull-right"></i>
            