404.html

<!DOCTYPE html>
<html>

<head>
	<title>404 Page Not Found</title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="icon" href="/lib/favicon.png" type="image/x-icon">
	<link rel="stylesheet" href="/lib/common.css">
	<link rel="stylesheet" href="/lib/mobile.css" media="only screen and (max-width: 768px)">
</head>

<body>
	<div id="top"></div>
	<div id="nav">
		<nav>
			<ul>
				<li>
					<a href="/">Home</a>
				</li>
			</ul>
		</nav>
	</div>
	<div class="main">
		<a href=".." class="bt">Back</a>
		<h2>404 Page Not Found</h2>
		<a href='/' class="bt">Back to home</a>
	</div>
	<a id="to-top" href="#top" class="bt" hidden>Top</a>
	<script src="/lib/main.js"></script>
</body>

</html>