<html xmlns="http://www.w3.org/1999/xhtml">
<head></head>
<body onload="document.getElementById('a').appendChild(document.createTextNode(' '));">
<div style="position: absolute; -moz-column-count: 2;"><div style="position: absolute; height: 100px;"><fieldset/><fieldset id="a"/></div></div>
</body>
</html>