<!doctype html>
<html>
	<head>
		<title>Test: It is invalid to mix "and" and "or" and "not" at the same level of a media query.</title>
		<link rel="author" title="Romain Menke" href="https://github.com/romainmenke">
		<link rel="help" href="https://www.w3.org/TR/mediaqueries-4/#media-conditions">
		<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
		<meta name="assert" content="Test passes if invalid combinations with 'not' do not apply.">
		<style>
			div {
				background-color: red;
				height: 25px;
				width: 100px;
			}

			@media ((color) and (color)) {
				/* Only green when the browser supports the general syntax */
				div {
					background-color: green;
				}
			}

			@media (not (monochrome) and (color)) {
				.test1 { background: red; }
			}
			@media (not (monochrome) or (color)) {
				.test2 { background: red; }
			}
			@media ((color) and not (monochrome)) {
				.test3 { background: red; }
			}
			@media ((color) or not (monochrome)) {
				.test4 { background: red; }
			}
	</style>
	</head>
	<body>
		<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
		<div class="test1"></div>
		<div class="test2"></div>
		<div class="test3"></div>
		<div class="test4"></div>
	</body>
</html>
