html {background:#fff;width:100%;overflow-x: hidden;}/* width不能写成width:7rem否则会影响html的font-size值 */
	body {margin:0;padding:0;color:#000;font-family: PingFangSC-Regular, Verdana, Arial, 微软雅黑;width: 7.5rem;max-width:7.5rem;overflow-x: hidden;height:100%;}
	a,img,p {padding: 0;margin: 0;display:inline-block;}
	img,p {display: block;}
	li,ul {list-style-type: none;margin:0;padding: 0;}
	button {border:0;background:transparent;}
    input {border:0;}

    .pc{display: none;}
    .m{display: block;}

    
    
    .main {width:100%;}
    .main-content-right {width: 6.5rem;margin:auto;}
    .main-content-right .top {text-align: center;margin-top: 1.8rem;}
    .main-content-right .top img {
        width: 2rem;margin:auto;
    }
	.main-content-right .top p {margin-top: .2rem;font-size: .34rem;color: #000;}
	.main-content-right .top a {text-decoration: none;}
    .popup {width:2.6rem;height:1.2rem;background:rgba(0,0,0,.7);color:#fff;font-size: .26rem;text-align:center;line-height:1.2rem;font-weight:bold;position: fixed;left:50%;top:50%;margin-left:-1.3rem;
		margin-top:.6rem;z-index:1;border-radius: 13px;opacity: 0;transition: all 0.3s ease-in-out;-moz-transition: all 0.3s ease-in-out;
		-webkit-transition: all 0.3s ease-in-out;
		-o-transition: all 0.3s ease-in-out;z-index: 0;visibility: hidden;}
	.popupClick {opacity: 1;z-index: 1;visibility: visible;
	}
.center {width:100%;margin-top:.8rem;}
.center h2 {text-align: center;font-size: 0.6rem;margin:.2rem 0 0;}
.center p {font-weight: normal;color: #666;font-size: 0.3rem;line-height:.4rem;margin-top: 0.3rem;text-align: center;}
.main-content-left {width:100%;}

.main-content-right .iphone,.main-content-right .android {
    width: 5rem;
    height: .94rem;
	border-radius: 47px;
	border: 1px solid #979797;
	display: -webkit-flex;
	display: -moz-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-justify-content: center;
	-moz-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-align-items: center;
	-moz-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	cursor: pointer;
	color: #000;
    text-decoration: none;
    margin: .8rem auto 0;
}
.main-content-right .android {margin-top: .3rem;}
.main-content-right .iphone img,.main-content-right .android img {
	width: .5rem
}

.main-content-right .iphone span,.main-content-right .android span {margin-left: 0.2rem;font-size: 0.3rem;}

.main-bottom {width: 7.5rem;margin: 0.8rem 0 .4rem;}
.main-bottom span {display: block;text-align: center;margin-bottom:.04rem;color:#aaa;}