.img-link {
    display: inline-block;
    position: relative;
    text-decoration: none;
}

.img-link .card-cover {
    transition: all 0.5s ease-in-out;
    background-position: center;
    background-size: 160% auto;
    filter: brightness(80%);

}

.img-link:hover .card-cover {
    background-size: 200% auto;
    filter: brightness(100%);
}