.masonry-gallery-container-555850a2 {
    column-count: 3;
    column-gap: 15px;
    width: 100%;
}

.masonry-gallery-item-555850a2 {
    break-inside: avoid;
    margin-bottom: 15px;
    display: block;
}

.masonry-gallery-item-555850a2 img {
    width: 100%;
    height: auto;
    display: block;
}