<!DOCTYPE html>
<html lang="en-US">
<head>
<style media="screen and (any-hover: hover)">
p:hover{
background:green;
}
</style>
<style media="screen and (any-hover: none)">
p:hover{
background:red;
}
</style>
</head>
<body>
<p>Hover me to check whether any of your input device support hover or not.</p>
</body>
</html>