<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\0002F";
}
</style>
</head>
<body>
<p>Slash using Hexa Decimal: /</p>
<p>Slash using HTML Code: /</p>
<p>Slash using HTML Entity: /</p>
<p id="point">Slash using CSS Entity: </p>
</body>
</html>