.rowLineWrap{position:absolute;border:1px #444 solid;display:table;}.row.rowLineWrap{top:56px;left:16px;border-top:none;border-bottom:none;}.row.right.rowLineWrap{left:unset;right:16px;}.line.rowLineWrap{top:16px;left:56px;border-right:none;border-left:none;}.line.bottom.rowLineWrap{top:unset;bottom:16px;}.rowLineWrap .num{width:30px;height:30px;font-size:20px;text-align:center;background:#dbd4f3;}.rowLineWrap .num:nth-of-type(2n){background:#444;color:#fff;}.row.rowLineWrap .num{display:block;}.line.rowLineWrap .num{}.rowNum{}.lineNum{display:inline-block;}.pointerEventsNone{pointer-events:none;cursor:default;}.displayNone{display:none;}