.map-container{width:100%;height:220px;background:#c9e8cb;position:relative;margin:10px 0;border-radius:8px;overflow:hidden;}
.car-point{width:16px;height:16px;background:#ff7d00;border-radius:50%;position:absolute;transition:all 0.8s linear;z-index:10;}
.start-point{width:12px;height:12px;background:#00b42a;border-radius:50%;position:absolute;}
.end-point{width:12px;height:12px;background:#f43f3b;border-radius:50%;position:absolute;}
.route-line{position:absolute;background:#ff7d00;height:3px;z-index:5;}