#fancybox-content {
    border: 2px solid black !important;
}

.thumb {
    margin-bottom: 30px;
}

img.zoom {
    width: 100%;
    height: 200px;
    border-radius: 5px;
    object-fit: cover;
    transition: all .3s ease-in-out;
}

img.zoom:hover {
    transform: scale(1.2);
    cursor: zoom-in;
}