function styles() {
	var rules;
	var opts;
	var out;
	var i;

	opts = {
		'encoding': 'utf8'
	};
	out = new Array( files.length );
	for ( i = 0; i < files.length; i++ ) {
		rules = readFileSync( join( dir, files[i] ), opts );
		out[ i ] = '<style>' + rules + '</style>';
	}
	return out;
}
Returns an array of stylesheet elements.

@private
@returns {StringArray} elements