       <ul class="icons layui-row">
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-circle-thin"></i><span>fa-circle-thin</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-mars"></i><span>fa-mars</span></li>
                <li class='layui-col-xs4 layui-col-sm3 layui-col-md2 layui-col-lg1 '><i class="fa fa-mars-double"></i><span>fa-mars-double</span></li>
                <li class='layui-col-