<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\000125";
}
</style>
</head>
<body>
<p>Lowercase h circumflex using Hexa Decimal: ĥ</p>
<p>Lowercase h circumflex using HTML Code: ĥ</p>
<p>Lowercase h circumflex using HTML Entity: ĥ</p>
<p id="point">Lowercase h circumflex using CSS Entity: </p>
</body>
</html>