.sale-trend{overflow-y:auto;height:calc(100% - 41px)}.sale-trend .chart-columns .rs{margin-top:10px}.sale-trend .chart-columns>.el-col+.el-col{position:relative}.sale-trend .chart-columns>.el-col+.el-col:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;background-color:#f5f5f5}.sale-trend .chart-columns+.chart-columns{margin-top:10px;border-top:5px solid #f5f5f5}.sale-trend .chart{width:100%;height:30vh}