.payment {
    padding: 0 0.4rem 0.4rem 0.4rem;
}

.payment .title {
    text-align: center;
    font-size: 0.48rem;
    color: red;
}

.payment-btn {
    padding-top: 0.5333rem;
}

.btn {
    width: auto;
    padding: .2667rem;
}

a {
    text-decoration: underline;
}

.btn a:hover {
    text-decoration: none;
}