/* Override the original carousel spacing, including even/last and no-spacing cells.
 * nth-child(n) matches every cell with enough specificity for the legacy rules.
 * Use one-sided margins so adjacent photos have exactly 15px between them.
 */
section.gallery_title_buttons .carousel .carousel__cell:nth-child(n) {
    margin-left: 0;
    margin-right: 15px;
}