<!DOCTYPE html>
<meta charset="UTF-8">
<title>max-width composition</title>
<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#propdef-max-width">
<meta name="assert" content="max-width supports animation by computed value">

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/interpolation-testcommon.js"></script>

<body>
<script>
test_composition({
  property: 'max-width',
  underlying: '50px',
  addFrom: '100px',
 