.echarts{width:600px;height:400px;width:100%}.chart-show .chart-bg{width:100%!important;min-height:400px;background-color:#fafafa}.chart-show .chart-bg .echarts{width:100%!important;height:400px}.chart-show .chart-bg .no-chart{display:flex;flex-direction:column;justify-content:center;height:400px;color:#999;font-size:16px;text-align:center;line-height:30px}.chart-show .chart-bg .no-chart i{color:#ccc;font-size:32px}