*{margin: 0px;padding: 0px;}
body{background-color: #000;}
#iphone{width: 375px;height: 750px;background-color: #C2CDD3;margin: 100px auto;border-radius: 50px;border: 7px solid #F1C8C4;}
#ganying{width: 10px;height: 10px;border-radius: 50%;background-color: #000;margin: 15px auto;}
#sxt{width: 13px;height: 13px;border-radius: 50%;background-color: #000;margin-left: 110px;margin-top: -5px;float: left;}
#tingtong{width: 100px;height: 10px;background-color: #000;margin: 0 auto;border-radius: 5px;margin-top: -5px;}
#pingmu{width: 365px;height: 610px;background-color: #9E855D;margin: 20px auto;}
#btn{width: 50px;height: 50px;border-radius: 50%;border: 3px solid #9A7371;margin: -5px auto;}
#tm1{color: #fff;font-size: 60px;float: left;}
#time{margin-left: 25px;float: left;margin-top: 60px;}
#tm2{color: #fff;margin-left: 17px;font-size: 20px;}
#tm3{color: #fff;margin-left: 42px;font-size: 10px;}
#ztl{float: left;margin-left: 3px;margin-top: 5px;}
#xh1,#xh2,#xh3,#xh4{width: 7px;height: 7px;border: 1px solid #fff;border-radius: 50%;display: block;float: left;margin-right: 3px;}
#xh1,#xh2,#xh3{background-color: #fff;}
#yhs{margin-top: -3px;float: left;display: block;color: #fff;margin-left: 10px;}
#dianliang{width: 25px;height: 10px;border: 1px solid #fff;float: right;margin-top: 3px;}
#dl2{width: 3px;height: 5px;margin-top: 6px;display: block;float: right;background-color: #fff;margin-right: 7px;}
#dianliang:before{width: 12px;height: 10px;background: #fff;content: "";display: block;}
#dl3{color: #fff;display: block;float: right;margin-right: 5px;}
#suo{color: #fff;font-size: 15px;margin-left: -80px;}