html.slb_overlay object,html.slb_overlay embed,html.slb_overlay iframe{visibility:hidden}html.slb_overlay #slb_viewer_wrap object,html.slb_overlay #slb_viewer_wrap embed,html.slb_overlay #slb_viewer_wrap iframe{visibility:visible}.wp-block-group{box-sizing:border-box}:where(.wp-block-group.wp-block-group-is-layout-constrained){position:relative}