.wihs-container {
    position: relative;
}

.wihs-hover-image {
    position:absolute !important;
    inset:0;
    width:100% !important;
    height:100% !important;
    object-fit:cover;
    opacity:0;
    visibility:hidden;
    transition:opacity .35s ease;
    z-index:5;
}

/* somente produtos que possuem segunda imagem */
.wihs-container.has-hover-image:hover .wihs-hover-image {
    opacity:1;
    visibility:visible;
}

.wihs-container.has-hover-image:hover img:not(.wihs-hover-image) {
    opacity:0;
    transition:opacity .35s ease;
}