       <span class="label label-warning pull-right">50%</span>
              </h4>

              <div class="progress progress-xxs">
                <div class="progress-bar progress-bar-warning" style="width: 50%"></div>
              </div>
            </a>
          </li>
          <li>
            <a href="javascript:void(0)">
              <h4 class="control-sidebar-subheading">
                后端框架
                <span class="label label-primary pull-right">68%</span>
              </h4>

  