/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at https://mozilla.org/MPL/2.0/. */// https://drafts.csswg.org/css-cascade-5/#the-csslayerblockrule-interface[Exposed=Window]interfaceCSSLayerBlockRule:CSSGroupingRule{readonlyattributeDOMStringname;};