<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<h1>This is a heading</h1>
<p>
Example of using up and down arrows. To display them,
use &uarr; or &#8593; for the up arrow and &darr; or &#8595;
for the down arrow.
</p>
</body>
</html>