<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\0014D";
}
</style>
</head>
<body>
<p>Lowercase o macron using Hexa Decimal: ō</p>
<p>Lowercase o macron using HTML Code: ō</p>
<p>Lowercase o macron using HTML Entity: ō</p>
<p id="point">Lowercase o macron using CSS Entity: </p> </body>
</html>