.zoom:hover {
    transition: transform .2s;
    transform: scale(1.3);
    opacity: 1 !important;
    cursor: pointer;
}

.docs-galley ul li {
    height: 200px;
}

.docs-galley .overlay {
    /* background-color: rgba(110, 191, 139, 0.45); */
    background-color: rgba(0, 0, 0, 0.8);
    width: 100%;
    height: 100%;
    position: absolute;
}