LayoutTests/css3/conditional/w3c/at-supports-018.html - WebKit - Git at Google

 <!doctype html>
 <html>
 	<head>
 		<title>CSS Test (Conditional Rules): In @supports conditions, the arguments of a function can begin with spaces</title>
 		<link rel="author" title="Florian Rivoal" href="mailto:florianr@opera.com">
 		<link rel="help" href="http://www.w3.org/TR/css3-conditional/#at-supports">
 		<link rel="match" href="at-supports-001-ref.html">
 		<meta name="flags" content="">
 		<style>
 			div {
 				background:red;
 				height:100px;
 				width:100px;
 			}
 			@supports (not (width:compute( 2px + 2px ))) {
 				div { background-color:green; }
 			}
 		</style>
 	</head>
 	<body>
 		<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
 		<div></div>
 	</body>
 </html>
	<!doctype html>
	<html>
	<head>
	<title>CSS Test (Conditional Rules): In @supports conditions, the arguments of a function can begin with spaces</title>
	<link rel="author" title="Florian Rivoal" href="mailto:florianr@opera.com">
	<link rel="help" href="http://www.w3.org/TR/css3-conditional/#at-supports">
	<link rel="match" href="at-supports-001-ref.html">
	<meta name="flags" content="">
	<style>
	div {
	background:red;
	height:100px;
	width:100px;
	}
	@supports (not (width:compute( 2px + 2px ))) {
	div { background-color:green; }
	}
	</style>
	</head>
	<body>
	<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p>
	<div></div>
	</body>
	</html>