#mensaje-envio-gratis .woocommerce-message {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
    padding: 15px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
}

#mensaje-envio-gratis .woocommerce-info {
    background-color: #fff3cd;
    color: #856404;
    border: 2px solid #ffeeba;
    padding: 15px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px;
}