.dl-resource-views [role=tab]>[role=button],.dl-resource-views .dl-resource-tab-close{opacity:0}.dl-resource-views [role=tab]:hover>[role=button],.dl-resource-views [role=tab]:focus-visible>[role=button],.dl-resource-views [role=tab]:has(:focus-visible)>[role=button],.dl-resource-views [data-single-view-header]:hover .dl-resource-tab-close,.dl-resource-views [data-single-view-header]:focus-visible .dl-resource-tab-close,.dl-resource-views [data-single-view-header]:has(:focus-visible) .dl-resource-tab-close{opacity:1}