Raindrops　取扱説明書

add_filter('raindrops_font_size_class_line_height','my_raindrops_font_size_class_line_height', 10, 2 );

function my_raindrops_font_size_class_line_height( $array , $template ) {
	
	$array['13']= 2;
	
	return $array;
}