<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>Shadow DOM Test</title>
		<link rel="author" title="Masaya Iseki" href="mailto:iseki.m.aa@gmail.com">
	</head>
	<body>
		<span>
			if NOT underlined, it is success.
		</span>
	</body>
</html>