declare const _default: { plugins: string[]; rules: { "css/no-dupe-properties": string; "css/no-invalid-color-hex": string; "css/no-shorthand-property-overrides": string; "css/no-unknown-property": string; "css/no-unknown-unit": string; "css/no-useless-color-alpha": string; }; }; export = _default;