.zhandian .container ul li{width:19%;margin:3%;float:right;background:#007aff;border-radius:30px;overflow:hidden}.container .zhandian3{overflow:hidden;width:90%;background:#b18dfb;border-radius:300px;margin:2% auto;padding:4% 0;background-image:linear-gradient(90deg,#b18dfb,#d1a2f0)}