*{margin:0;padding:0;font-size:13px;font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;}
em{font-style:normal}
.usdt a,a{color:#b2def3}
.clear{clear:both;}
li{list-style:none;}
h3{font-size:14px;}
img{vertical-align:middle}
.main{background:#e9e9e9;width:100%;}
.content{max-width:900px;margin:0 auto}
.header{background:#778696;padding:10px;}
.header img{height:35px;}
.header span{margin-left:60px;color:#fff;font-size:14px;}
.paycontent{background:#fff;padding:20px;}
.confirminfo .infodetail{background:#f0fff0;padding:10px}
.red{color:red;}
.f14{font-size:14px;font-weight:bold;}
.hide{display:none;}
.usdt{position:absolute;top:0;right:0;}
.p1050{padding:10px 50px;}
.p10{padding:10px;}
.mt20{margin-top:20px;}
.mt10{margin-top:10px;}
.descusdt{position:absolute;right:0;top:22px;}
.descusdt p{width:500px;line-height:19px;}
.usdt img{width:30px;}
.paydesk{position:relative;}
.paydesk h3{color:#44679b}
.paydesk span{position:absolute;top:0;right:0;}
.paymethod li{border:1px solid #ccc;display:inline-block;cursor:pointer;}
.paymethod .active{border-color:#44679b;}
.l22{line-height:22px;}
.knowledge{width:39%;height:280px;background:#f8f8f8;float:left;border-radius:10px;}
.sellerinfo{width:100%;background:#eef7fd;float:right;}
.sellerinfo ul{background:#88cbfb;}
.sellerinfo ul li{width:32%;display:inline-block;color:#fff;}
.erweima{text-align:center;}
.erweima div img{height:283px;}
.mt10{margin-top:10px;}
.knowledge p{padding:10px;}
.w80{width:80px;}
.security h3{text-align:center;color:#000;}
.security ul li{width:25%;float:left;display:inline-block;}
.security ul li .img-div{float:left;}
.security ul li .img-div img{width:64px;}
.security ul li .content-div{float:right;width:75%;}
.paybutton{text-align:center;}
.paybutton button{color:#fff;padding:10px 20px;cursor:pointer;border:0;border-radius:10px;background:#8fba90;margin-bottom:20px;}
.infodetail .form-group{
    display: flex;
}
#orderTips{
    background: none;
    color: #000;
}
.confirm_tips{
    font-size: 22px;
}
.infodetail label,.infodetail div, .infodetail font{
    font-size: 15px;
}