.product-gallery {
    display: block;
    width: 100%;
}
.product-gallery a {
    display: block;
    cursor: zoom-in;
}
.product-gallery .product-gallery-thumbnails {
    display: flex;
    flex-wrap: wrap;
}
.product-gallery .product-gallery-thumbnail {
    position: relative;
    margin-right: 5px;
    margin-bottom: 5px;
    background-color: #fff;
}
.product-gallery .product-gallery-thumbnail a {
    width: 90px;
    height: 60px;
    margin: 3px;
    background-position: 50% 50%;
    background-size: cover;
    border: solid 2px #ddd;
    border-radius: 2px;
    box-shadow: inset 0 0 0 4px #fff;
}
.product-gallery .product-gallery-thumbnail a:hover {
    border-color: #e4001b;
}
.product-gallery .product-gallery-thumbnail:last-child {
    margin-right: 0;
}
.product-gallery .product-gallery-thumbnail.product-gallery-thumbnail-video a {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}
.product-gallery .product-gallery-thumbnail.product-gallery-thumbnail .caption {
    font-weight: 600;
    font-size: 11px;
    background-color: #fff;
    border-radius: 10px;
    padding: 2px 8px;
}
.product-gallery .product-gallery-thumbnail.product-gallery-thumbnail-video a:hover .caption {
    color: #fff;
    background-color: #e4001b;
}
.fancybox-thumbs {
    background-color: #222;
}