<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\0229D";
}
</style>
</head>
<body>
<p>Circled Dash using Hexa Decimal: ⊝</p>
<p>Circled Dash using HTML Code: ⊝</p>
<p>Circled Dash using HTML Entity: ⊝</p>
<p id="point">Circled Dash using CSS Entity: </p>
</body>
</html>