<span class="icon iconfont icon-zoom-out"></span>
            <div class="name">
              缩小
            </div>
            <div class="code-name">.icon-zoom-out
            </div>
          </li>
          
          <li class="dib">
            <span class="icon iconfont icon-zoom-in"></span>
            <div class="name">
              放大
            </div>
            <div class="code-name">.icon-zoom-in
            </div>
          </li>
          
          <li class="dib">
            <s