<!DOCTYPE html>
<html>
    <head>
        <title>Change regular block to multicol</title>
    </head>
    <body>
        <p>You should see the word 'PASS' below.</p>
        <div style="font-family:monospace; float:left;">
            <div id="elm" style="-webkit-columns:4; columns:4; -webkit-column-gap:0; column-gap:0; orphans:1; widows:1;">
                P<br>
                A<br>
                S<br>
                S<br>
            </div>
        </div>
    </body>
</html>