<!doctype html>
<html>
<head>
<title>Test: syntax error handling in Media Queries</title>
<link rel="author" title="Florian Rivoal" href="http://florian.rivoal.net/">
<link rel="help" href="https://drafts.csswg.org/mediaqueries4/#error-handling">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name="assert" content="'layer' is an invalid media type">
<meta name="flags" content="invalid">
<style>
div {
width: 100px;
height: 100px;
}
@media all {
div { background-color: green; }
}
@media not layer {
div { background-color: red; }
}
@media layer {
div { background-color: red; }
}
</style>
</head>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div></div>
</body>
</html>