<!DOCTYPE html>
<html>
<head>
</head>
<body>
<p>This test makes sure that iframes with translucent backgrounds are drawn with those background (and not just as black). The test passes if you don't see any black boxes below and the text has correct antialiasing.</p>
<div style="border: 0px; width: 200px; height: 200px; background-color: rgba(0, 0, 128, 0.25);">Hello World <a href='http://www.apple.com/'>link</a> here.</div>
</body>
</html>