1. Place the 'Fonts' folder and the CSS file into your website's designated CSS directory.
2. Link the CSS file within the `<head>` section of your website's HTML. <head> ... <link rel="stylesheet" type="text/css" href="yourdomain.com/css_root/flaticon.css"> ... </head>
3. Apply icon classes to your inline elements. For example, use `<i class="flaticon-basketball"></i>` or `<span class="flaticon-basketball"></span>`.