.page {
    height: 100vh;
}
.page > .content {
    padding-top: 30%;
}
/**
 * 支付确认弹窗
 */
.payment-confirm-modal {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 100;
    width: 100%;
    height: 100%;
}
.payment-confirm-modal .content {
    margin-top: 60%;
    z-index: 101;
}