#postcodeModal {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: #222220;
    padding: 20px;
    z-index: 1000;
    border: 1px solid #ccc;
    box-shadow: 0px 0px 10px #ccc;
    text-align: center; 
}

#postcodeModal p {
    color: white;
}

/* Media query para móviles */
@media screen and (max-width: 768px) {
    #postcodeModal {
        width: 80%; 
        left: 50%; 
        top: 50%;
        transform: translate(-50%, -50%);
    }
}