<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "
http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="
http://www.w3.org/1999/xhtml">
<head>
<title>Content Appended in Pagination after ::before</title>
<style type="text/css">
body {
font-size: 16px;
}
#colset {
height: 200px;
width: 450px;
column-width: 150px;
column-gap: 0;
column-fill: auto;
border: 3px solid silver;
}
#x {
border-bottom: 4px solid blue;
}
#x:before {
display: block;
height: 201px;
content: "";
border-bottom: 4px solid blue;
}
</style>
</head>
<body onload="document.getElementById('x').insertBefore(document.createTextNode('T
his must be in the second column between two 4px blue lines.'), null)">
<div id="colset">
<div id="x">
</div>
</div>
</body>
</html>
