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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-variables/variable-supports-64.html - WPT Dashboard Interop Dashboard
<!--
Any copyright is dedicated to the Public Domain.
-->
<!DOCTYPE html>
<title>CSS Test: A custom property declaration in an @supports rule whose value is a var() reference with a dimension token as the name argument is supported.</title>
<link rel="author" title="Cameron McCormack" href="mailto:cam@mcc.id.au">
<link rel="match" href="support/color-green-ref.html">
<style>
body { color: red; }
/* var()'s name argument is a <declaration-value>, so var(1px) is valid at parse time; the name
fails to parse as a <custom-property-name> only at computed-value time, so the declaration is
@supports (--a: a) and (--a: var(1px)) {
p { color: green; }
}
</style>
<p>This text must be green.</p>