<!DOCTYPE html>
<html>
<head>
<title>A child frame of an iframe</title>
<head>
<body>
<p>
This is a test page.
</p>
<div>
<iframe id="iframe-child" src="/cross-site/a.com/printing/test1.html" style="height:250px; margin:0px; padding:0px">
</iframe>
</body>
</html>