<!DOCTYPE HTML>
<html>
<head>
<title>Reference rendering - passes if the number '10' appears below</title>
<link rel="author" title="Opera" href="https://www.opera.com/">
<style type="text/css">
div {
font-size: 30px;
}
</style>
</head>
<body>
<p>Test passes if the number '10' appears below.</p>
<div>10</div>
</body>
</html>