body {
    background-color: #f0f4f8;
    font-family: Arial, sans-serif;
}

.container {
    max-width: 1200px;
}

#paymentOptions{
    margin-bottom: 50px;
}

.card {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}


.list-group-item {
    display: flex;
    align-items: center;
}

.list-group-item i {
    margin-right: 10px;
}

.list-group-item.active {
    background-color: green;
    border-color: red;
    color: white;
}

.list-group-item-action:hover {
    background-color: blue;
}

.qr-img{
    width: 400px
}

.payment-details {
    margin-top: 20px;
}

a.button {
    background-color: blue;
    border-color: green;
}


.btn-primary {
    background-color: blue;
    border-color: green;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

@media (min-width: 768px) {
    .col-md-3 {
        max-width: 25%;
    }

    .col-md-9 {
        max-width: 75%;
    }
}