#payment-details {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.payment-header h2{
    margin-top: 20px;
    font-size: 36px;
    margin-bottom: 10px;
    color: #333;
    text-align: center;
}

.payment-header p {
    font-size: 16px;
    color: #777;
    margin-bottom: 20px;
    text-align: center;
}

.payment-method {
    flex: 1 0 calc(40% - 20px);
    max-width: calc(40% - 20px);
    margin-bottom: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding-left: 20px;
    padding-right: 20px;
    text-align: center;
}

.payment-method h3{
    font-size: 24px;
    margin-bottom: 10px;
    color: #333;
}

.payment-method p{
    font-size: 16px;
    margin-bottom: 10px;
    color: #333;
}

@media (max-width: 768px) {
    .payment-method {
        flex: 1 0 calc(100% - 20px);
        max-width: calc(100% - 20px);
    }

    .payment-method h3{
        font-size: 20px;
    }

    .payment-method p{
        font-size: 14px;
    }
}