<html>
<head>
<title>CSS3 media query test: Device-pixel ratio query. Using style element, @media css rule.</title>
<style type="text/css">
@media screen and (-webkit-device-pixel-ratio: 1) {
p { color:green; }
}
@media screen and (-webkit-device-pixel-ratio: 1.5) {
p { color:purple; }
}
@media screen and (-webkit-device-pixel-ratio: 2) {
p { color:red; }
}
</style>
</head>
<body>
<p>This text should be green if the resolution scaling factor is 1.0, purple if the scaling factor is 1.5,
red if the scaling factor is 2.0, and black otherwise.</p>
</body>
</html>