<!DOCTYPE html>
<title>CSS aspect-ratio: SVG img (vertical writing mode)</title>
<link rel="author" title="Google LLC" href="https://www.google.com/">
<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

<img src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1 1' style='background-color: green'%3E%3C/svg%3E" style="width: 100px; aspect-ratio: 5/1; writing-mode: vertical-rl; vertical-align: top;">
<div style="background: green; height: 80px; width: 100px;"></div>