at-custom-media-basic.html

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This WPT test may be referenced by the following Test IDs:
- /css/mediaqueries/at-custom-media-basic.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>Basic custom media query</title>

<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">

<link rel="author" href="https://mozilla.com" title="Mozilla">

<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=2004653">

<link rel="help" href="https://drafts.csswg.org/mediaqueries-5/#custom-mq">

<link rel="match" href="/css/reference/green.html">

<style>

@custom-media --foo (width > 0px);

@media (--foo) {

  :root {

    background: green;

</style>

<div></div>