Prism.languages.css = {
	'comment': /\/\*[\w\W]*?\*\//g,
	'atrule': /@[\w-]+?(\s+[^;{]+)?(?=\s*{|\s*;)/gi,
	'url': /url\((["']?).*?\1\)/gi,
	'selector': /[^\{\}\s][^\{\}]*(?=\s*\{)/g,
	'property': /(\b|\B)[a-z-]+(?=\s*:)/ig,
	'string': /("|')(\\?.)*?\1/g,
	'important': /\B!important\b/gi,
	'ignore': /&(lt|gt|amp);/gi,
	'punctuation': /[\{\};:]/g
};

if (Prism.languages.markup) {
	Prism.languages.insertBefore('markup', 'tag', {
		'style': {
			pattern: /(&lt;|<)style[\w\W]*?(>|&gt;)[\w\W]*?(&lt;|<)\/style(>|&gt;)/ig,
			inside: {
				'tag': {
					pattern: /(&lt;|<)style[\w\W]*?(>|&gt;)|(&lt;|<)\/style(>|&gt;)/ig,
					inside: Prism.languages.markup.tag.inside
				},
				rest: Prism.languages.css
			}
		}
	});
}