a-suitcase</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-sun-o"></i><span>fa-sun-o</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-support"></i><span>fa-support</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-tablet"></i><span>fa-tablet</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-m