<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\02015";
}
</style>
</head>
<body>
<p>Horizontal Bar using Hexa Decimal: ―</p>
<p>Horizontal Bar using HTML Code: ―</p>
<p>Horizontal Bar using HTML Entity: ―</p>
<p id="point">Horizontal Bar using CSS Entity: </p>
</body>
</html>