.activity-thumbnail{width:5em;height:5em;object-fit:cover}.activity-thumbnail-lg{width:8em;height:8em;object-fit:cover}.georef-preview-thumbnail{width:80px;height:80px;object-fit:cover}.georef-preview-more{width:80px;height:80px}.georef-card-thumbnail{aspect-ratio:1/1;width:min(25%,10em)}.georef-card-thumbnail img{width:100%;height:100%;object-fit:cover}