.order-info {
    width: 50%;
    margin: auto;
}

.order-header {
    text-align: center;
    margin-top: 40px;
    margin-bottom: 30px;
}

.payment-information {
    text-align: center;
    margin-top: 50px;
}

@media only screen and (max-width: 650px) {
    .order-info {
        width: 100%;
    }
}