.line-chart-header{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:0 8px 0 4px}.line-chart-header .line-chart-unit{height:20px;font-size:14px;line-height:20px;letter-spacing:0;color:#999}.line-chart-header .line-chart-legend{width:100%;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.line-chart-header .line-chart-legend,.line-chart-header .line-chart-legend .line-chart-legend-item{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.line-chart-header .line-chart-legend .line-chart-legend-item{margin-left:16px}.line-chart-header .line-chart-legend .line-chart-legend-item .line-chart-rect{width:10px;height:10px;border-radius:2px}.line-chart-header .line-chart-legend .line-chart-legend-item .line-chart-text{height:20px;margin-left:8px;font-size:13px;line-height:20px;color:#999}