<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">

<html style="-webkit-writing-mode: vertical-rl;">
<div style="border:10px dotted blue;">
<table style="border-collapse:collapse; border:2px solid red">
<tr><td height=300 style="border:10px solid green">Hello
<tr><td style="border:30px solid blue">Goodbye
<tr><td style="border:50px solid red">Goodbye
</table>
</div>


<div style="border:1px solid green; margin-block-start:10em;">
<table style="border-collapse:collapse;"><tr><td style="border:2px solid black">Test</td></tr></table>
</div>