.map-box{width:600px;height:400px}.video-box{width:360px;height:203px;background:#999;color:#fff;font-size:12px}.driver-info p{font-size:14px;min-height:30px;margin:0;padding:0;color:#606266}.flex{display:flex}.flex-warp{flex-wrap:wrap}.left-tree{flex-basis:300px;width:300px}.right-content{flex:1}