.layui-table .sub-box:after{content:"";position:absolute;top:18.5px;left:14px;height:0;border-top:1px dotted #ddd}.layui-table tr[level="2"] .sub-box:after{width:14px}.layui-table tr[level="3"] .sub-box:after{width:28px}.layui-table tr[level="4"] .sub-box:after,.layui-table tr[level="5"] .sub-box:after{width:56px}.layui-table tr[level="6"] .sub-box:after{width:70px}.layui-table tr[level="7"] .sub-box:after{width:84px}.layui-table tr[level="2"] .sub-box{padding-left:16px}.layui-table tr[level="3"] .sub-box{padding-left:32px}.layui-table tr[level="4"] .sub-box,.layui-table tr[level="5"] .sub-box{padding-left:64px}.layui-table tr[level="6"] .sub-box{padding-left:80px}.layui-table tr[level="7"] .sub-box{padding-left:96px}.layui-table tr[level="4"] [lay-event=sub],.layui-table tr[level="4"] [lay-event=add]{display:none}.layui-table tr[level="4"] td:last-child{text-align:right}