 layui-col-lg1 '><i class="fa fa-eyedropper"></i><span>fa-eyedropper</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-fax"></i><span>fa-fax</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-female"></i><span>fa-female</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-fighter-jet"></i><span>fa-fighter-jet</span></li>
    