<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\001C2";
}
</style>
</head>
<body>
<p>Alveolar Click using Hexa Decimal: ǂ</p>
<p>Alveolar Click using HTML Code: ǂ</p>
<p id="point">Alveolar Click using CSS Entity: </p>
</body>
</html>