<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\00066";
}
</style>
</head>
<body>
<p>lowercase f using Hexa Decimal: f</p>
<p>lowercase f using HTML Code: f</p>
<p>lowercase f using HTML Entity: f</p>
<p id="point">lowercase f using CSS Entity: </p>
</body>
</html>