.wechat-pay-box {
    overflow: hidden;
    box-sizing: border-box;
    width: 480px;
    height: 355px;
    margin-top: 10%;
    margin-left: 30%;
    padding: 40px;
    text-align: center;
    background-color: #fff;
    box-shadow: 0 0 4px #ddd;
    position: absolute;
}
.wechat-pay-box .wechat-pay-title {
    font-size: 20px;
    line-height: 30px;
    color: #303030;
}
.wechat-pay-box .wechat-pay-title span {
    color: #f51e55;
}
.wechat-pay-box .wechat-pay-img {
    width: 166px;
    height: 160px;
    margin-top: 10px;
}
.wechat-pay-box .wechat-pay-prompt {
    width: 240px;
    height: 55px;
    margin: 10px auto 0;
    background: url(/dev/product/www_v3/imgs/pay/wechat_pay.png) center no-repeat;
}

.iframe__qr {
    overflow: hidden;
    display: inline-block;
    width: 200px;
    height: 200px;
    position: relative;
}