<!DOCTYPE html>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
--><html><head><title>CSS Test: Test declaring a variable that consists of a comma-separated font family list with the comma coming from a variable reference.</title>
<link href="mailto:cam@mcc.id.au" rel="author" title="Cameron McCormack">
<link href="http://www.w3.org/TR/css-variables-1/#syntax" rel="help">
<link href="reference/variable-declaration-18-ref.htm" rel="match">
<meta content="ahem" name="flags">
<link href="support/ahem.css" type="text/css" rel="stylesheet">
<style>
body {
  font-family: serif;
}
p {
  font-family: monospace;
  --a: Ahem var(--b) sans-serif;
  --b: ,;
  font-family: var(--a);
}
</style>
</head><body><p>This text must be in Ahem.</p>
</body></html>