/*扫码界面*/
.bg-fff{background-color:#fff;}
.sweet-overlay { background-color: rgba(0, 0, 0, 0.4); position:fixed;left:0;right:0;top:0;bottom:0;display:none;z-index:1000;}
.images-zhishi img{width:130px;float:right; margin-right:10px;z-index:999;}
.sm-center .text-center{text-align:center;line-height:1.2;font-size:20px;font-weight:normal;}
.sm-center .logo{width:320px; margin:0 auto;padding-top:15%;}
.sm-center .logo img{width:320px;text-align:center;}
.sm-center button{border:0;padding:0;}
.btn-app{background:none;width:260px; margin:0 auto;display:block;margin-top:8%;position:relative;}
.btn-app img{width:260px;position: absolute;top: 0;left: 0;}
@media screen and (max-width:320px) and (min-width: 264px){
.images-zhishi img{width:110px;}
.sm-center .text-center{font-size:16px;}
.sm-center .logo{padding-top:12%;width:250px;}
.sm-center .logo img{width:250px;}
.btn-app{width:200px;}
.btn-app img{width:200px;}
}
.sm-center .tip{padding:20px 15px;position:relative;margin-top:20%;font-size:14px;}
.sm-center .tip span{color:#f30;}
.sm-center .tip .other{padding-top:15px;}
.sm-center .tip .img{padding-top:25px;text-align:center;}