/* CSS */
li a[href="https://plan-unico.dacoruna.gal/dumbria/"] {
    display: inline-block;
}

li a[href="https://plan-unico.dacoruna.gal/dumbria/"] img {
    width: 200px;
    height: auto;
    display: block;
    transition: opacity 0.3s ease, filter 0.3s ease;
}

li a[href="https://plan-unico.dacoruna.gal/dumbria/"]:hover img {
    opacity: 0.8;
    filter: brightness(1.1);
}