<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>multicolumn | column-fill-auto</title>
<link rel="author" title="howcome@opera.com" href="http://www.opera.com/"/>
<meta name="flags" content="ahem"/>
<style type="text/css"><![CDATA[
body>div {
	font-family: Ahem;
	font-size: 1.25em;
	line-height: 1em;
	color: green;
	height: 3em;
	width: 2em;
	orphans: 1;
	widows: 1;
	position: relative;
	margin: 1em;
}
div.col {
	column-count: 2;
	column-fill: auto;
	column-gap: 0;
}
div.red {
	background: red; position: absolute; z-index: -1;
}
]]></style>
</head>

<body>

<div class='ref'>
oo<br/>t<br/>o
</div>

<div class='ref'>
oo<br/>t<br/>o
</div>

</body>
</html>