<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Reference Case</title>
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1740304">
<style>
.tall {
height: 10in;
width: 1in;
border: 0.5in solid black;
}
</style>
</head>
<body>
<div class="tall"></div>
</body>
</html>