<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\02717";
}
</style>
</head>
<body>
<p>Ballot X using Hexa Decimal: ✗</p>
<p>Ballot X using HTML Code: ✗</p>
<p>Ballot X using HTML Entity: ✗</p>
<p id="point">Ballot X using CSS Entity: </p>
</body>
</html>