*{padding: 0;margin: 0;}
body{width: 100%;height: 100%;position: absolute;float:left;background: url(../images/beijingtu.png) no-repeat; background-size: 100%;font-family: "微软雅黑";overflow: hidden;}
.logo{width: 112px; height: 46px;position: relative;left: 90px;top: 70px;}
.logo img{border: 0;}
.menu{width: 100%;height: 420px;position: absolute;float: left;margin-top: 8%;}
.nav{width: 500PX;margin-left: 20%;height: 100%;}
.title{width: 100%;height: 70px;line-height: 70px;position: relative;float: left;}
.title img{width: 70px; height: 70px;border: 0;float: left;position: relative;}
.title .right_title{position: relative;float: left;height: 70px;color: #fff;margin-left: 20px;}
.right_title h1{line-height: 45px;}
.right_title p{line-height: 25px;font-size: 14px;}
.contant{width: 75%;height: 80px;position: relative;float: left;margin-top: 30px;}
.contant p{color: #fff;font-size: 14px;}
.code{width: 100%;height: 200px;position: relative;float: left;}
.code .left_android{width: 120px;float: left;position: relative;}
.code .img{width: 100%;margin-left: 4px;}
.code .right_iph{width: 120px;margin-left: 100px;float: left;position: relative;}
.code .right_iph .img{margin-left: 2px;}
.code a img{margin-top: 5px;}
.footer{position: absolute;bottom: 0px;width: 100%;height: 170px;background: #464f56;}
.footer ul{width: 800px;margin: 0 auto;margin-top: 25px;position: relative;height: 100%;display: block;}
.footer ul li{width: 20%;position: relative;float: left;text-align: center;list-style-type: none;color: #fff;}
.footer ul li p{margin-top: 5px;}
.footer ul li .p1{font-size: 18px;}
.footer ul li .p2{font-size: 14px;}

@media screen and (min-width: 1200px){
	.footer ul{width: 1000px;}
}
@media screen and (min-width: 1400px){
	.footer ul{width: 1100px;}
}
@media screen and (min-width: 1600px){
	.footer ul{width: 1200px;}
}
@media screen and (min-width: 1800px){
	.footer ul{width: 1400px;}
}