<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\00334";
}
</style>
</head>
<body>
<p>Tilde Overlay using Hexa Decimal: ̴</p>
<p>Tilde Overlay using HTML Code: ̴</p>
<p id="point">Tilde Overlay using CSS Entity: </p>
</body>
</html>