<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\021BB";
}
</style>
</head>
<body>
<p>Clockwise Open Circle Arrow using Hexa Decimal: ↻</p>
<p>Clockwise Open Circle Arrow using HTML Code: ↻</p>
<p>Clockwise Open Circle Arrow using HTML Entity: ↻</p>
<p id="point">Clockwise Open Circle Arrow using CSS Entity: </p>
</body>
</html>