<!DOCTYPE html>
<link rel="help" href="https://drafts.css-houdini.org/css-properties-values-api-1">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../resources/utils.js"></script>
<div id="target"></div>
<script>

animation_test({
  syntax: "<number>+ | <transform-list>",
  inherits: false,
  initialValue: "translateX(100px)"
}, {
  keyframes: ["200"],
  expected: "200"
}, 'Animating a custom property allowing multiple list types with two mismatching types');

</script>
