// GENERATED CONTENT - DO NOT EDIT // Content was automatically extracted by Reffy into webref // (https://github.com/w3c/webref) // Source: CSS Transitions Level 2 (https://drafts.csswg.org/css-transitions-2/) [Exposed=Window] interface CSSStartingStyleRule : CSSGroupingRule { }; [Exposed=Window] interface CSSTransition : Animation { readonly attribute CSSOMString transitionProperty; };