.trade-period{margin-bottom:16px}.trade-count-row{margin-bottom:24px}.trade-count-card{margin-bottom:16px}.trade-count-title{color:#909399;font-size:14px}.trade-count-value{margin:12px 0;color:#303133;font-size:28px;font-weight:600}.trade-count-compare{color:#909399;font-size:13px}.trade-count-compare .up{color:#f56c6c}.trade-count-compare .down{color:#67c23a}.echarts{float:left;width:50%;height:350px}