.qr-payment-dialog {
    max-width: 900px;
}

.qr-payment-content {
    position: relative;
    height: 700px;
    overflow: hidden;
    border: 0;
    border-radius: 16px;
}

#qrPaymentFrame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.qr-payment-close {
    position: absolute;
    z-index: 10;
    top: 10px;
    right: 10px;

    width: 36px;
    height: 36px;

    border-radius: 50%;
    background-color: #fff;
    opacity: 1;

    box-shadow: 0 2px 10px rgba(0, 0, 0, .2);
}

@media (max-width: 576px) {
    .qr-payment-dialog {
        max-width: calc(100% - 20px);
        margin: 10px auto;
    }

    .qr-payment-content {
        height: 650px;
        border-radius: 12px;
    }
}