How can CSS be used to remove underlines from links in PHP?

To remove underlines from links in PHP, you can use CSS to style the links. By setting the text-decoration property to none for the anchor tag in your CSS, you can remove the underline from all links on your webpage.

<!DOCTYPE html>
<html>
<head>
    <style>
        a {
            text-decoration: none;
        }
    </style>
</head>
<body>
    <a href="#">This is a link without underline</a>
</body>
</html>