<!DOCTYPE html>
<html>
<body>
<p>Below there should be <em>one</em> column with 7 lines.</p>
<div id="elm" style="line-height:2em;">
line<br>
line<br>
line<br>
line<br>
line<br>
line<br>
line<br>
</div>
</body>
</html>