<!DOCTYPE html>
<html>
    <head>
        <title>Paged Y overflow, top to bottom block flow, ltr inline flow</title>
    </head>
    <body style="margin:0; -webkit-writing-mode:horizontal-tb; direction:ltr; overflow:-webkit-paged-y; overflow:paged-y; -webkit-column-gap:0;">
        <div style="-webkit-writing-mode:horizontal-tb; display:table; direction:ltr;">
            This text should be at the top left of the first page<br>
            There should be two pages<br>
            The second page should be below this one<br>
        </div>
        <div style="height:110vh;"></div>
    </body>
</html>