<!DOCTYPE html>
<html>
    <body>
        <p>There should be a yellow <em>square</em> below.</p>
        <div style="overflow:-webkit-paged-x; width:16em; line-height:4em; background:yellow;">
            <br>
            <br>
            <br>
            <br>
        </div>
    </body>
</html>