yui-col-lg1 '><i class="fa fa-dot-circle-o"></i><span>fa-dot-circle-o</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-download"></i><span>fa-download</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-edit"></i><span>fa-edit</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-ellipsis-h"></i><span>fa-ellipsis-h</span></li>