body {
    background-color: #f5f7fa;
}

.donate-form-card {
    max-width: 960px;
    margin: 0 auto;
}

#product_table td {
    vertical-align: middle;
}

#product_table .btn {
    white-space: nowrap;
}

#mainForm textarea {
    resize: vertical;
}

@media (max-width: 576px) {
    .card-body,
    .card-header {
        padding: 1rem;
    }
}