[data-slot=page][data-page-structure=single]:has([role=alert][class*=banner-]:not([data-page-banner=false])):not(:has([data-slot=filter-bar]))>[data-slot=page-header]{border-bottom-color:#0000}[data-slot=page]:not(:has([data-slot=page-header])):has(+[role=alert][class*=banner-]:not([data-page-banner=false])){border-bottom-color:#0000}