<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\02618";
}
</style>
</head>
<body>
<p>Shamrock using Hexa Decimal: ☘</p>
<p>Shamrock using HTML Code: ☘</p>
<p id="point">Shamrock using CSS Entity: </p> </body>
</html>