// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into webref
// (https://github.com/w3c/webref)
// Source: CSS Nesting Module (https://drafts.csswg.org/css-nesting-1/)

partial interface CSSStyleRule {
  [SameObject] readonly attribute CSSRuleList cssRules;
  unsigned long insertRule(CSSOMString rule, optional unsigned long index = 0);
  undefined deleteRule(unsigned long index);
};