mediawiki-skins-Vector/resources/skins.vector.AB.styles.less

.skin-vector-toc-experiment-control .mw-table-of-contents-container,
.skin-vector-toc-experiment-control #vector-toc-collapsed-button,
body:not( .skin-vector-toc-experiment-control ) #toc {
	// This trumps any layout rules e.g. vector-layout-grid
	/* stylelint-disable-next-line declaration-no-important */
	display: none !important;
}

// T313435 Show legacy toc for control group.
.skin-vector-toc-experiment-control #toc {
	display: table;
}