.toi-wrapper {
    position: relative;
    width: 100%;
}

.toi-img {
    width: 100%;
    height: auto; /* mai tagliata */
    display: block;
}

.toi-overlay {
    position: absolute;
    inset:0;
    z-index:1;
}

.toi-inner {
    position: absolute;
    inset:0;
    display:flex;
    z-index:2;
}