<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\00155";
}
</style>
</head>
<body>
<p>Lowercase r acute using Hexa Decimal: ŕ</p>
<p>Lowercase r acute using HTML Code: ŕ</p>
<p>Lowercase r acute using HTML Entity: ŕ</p>
<p id="point">Lowercase r acute using CSS Entity: </p> </body>
</html>