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<meta charset="utf-8">
<title>CSS Animations: parsing transition-timing-function with invalid values</title>
<link rel="help" href="https://drafts.csswg.org/css-transitions/#propdef-transition-timing-function">
<link rel="help" href="https://drafts.csswg.org/css-easing-1/#typedef-timing-function">
<meta name="assert" content="transition-timing-function supports only the grammar '<timing-function> #'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/te