<!DOCTYPE html>
<title>aspect-ratio flex item</title>
<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio-automatic">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht" />
<meta name="assert" content="There's enough space for padding after transferring flex-imposed definite height through the aspect ratio for a border-box flex item.">

<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="display: flex; height: 50px;">
  