/* Keep Tube-area thumbnails flush together like a tiled gallery. */
#masonryTubeTourGrid {
    gap: 0;
}

#masonryTubeTourGrid > .itemsContainer {
    flex: 0 0 360px;
    margin: 0;
    padding: 0;
}

#masonryTubeTourGrid .masonry-tube-tour-grid-item {
    max-width: none;
    margin: 0;
    padding: 0;
    line-height: 0;
}

#masonryTubeTourGrid .masonry-tube-tour-grid-item picture,
#masonryTubeTourGrid .masonry-tube-tour-grid-item img,
#masonryTubeTourGrid .masonry-tube-tour-grid-item video {
    display: block;
    margin: 0;
}

@media (min-width: 760px) {
    #masonryTubeTourGrid {
        width: 720px;
    }
}

@media (min-width: 1200px) {
    #masonryTubeTourGrid {
        width: 1080px;
    }
}

@media (min-width: 1520px) {
    #masonryTubeTourGrid {
        width: 1440px;
    }
}

@media (min-width: 1900px) {
    #masonryTubeTourGrid {
        width: 1800px;
    }
}

@media (min-width: 2280px) {
    #masonryTubeTourGrid {
        width: 2160px;
    }
}