.feltne-core-mounting-note {
    display: block;
    margin-top: 4px;
    max-width: 430px;
    color: #666;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.35;
}

.woocommerce-checkout-review-order-table .feltne-core-mounting-note,
.woocommerce-shipping-methods .feltne-core-mounting-note {
    white-space: normal;
}

@media (max-width: 767px) {
    .feltne-core-mounting-note {
        margin-top: 3px;
        font-size: 11px;
        line-height: 1.3;
    }
}