<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\02607";
}
</style>
</head>
<body>
<p>lightning using Hexa Decimal: ☇</p>
<p>lightning using HTML Code: ☇</p>
<p id="point">lightning using CSS Entity: </p> </body>
</html>