t: 100px;
			}
			@media all {
				div { background-color: green; }
			}
			@media not and {
				div { background-color: red; }
			}
			@media and {
				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>

