1. Drop the 'Fonts' folder and the CSS file into your website's stylesheet directory.
2. Link the stylesheet in your website's `<head>` section: <head> ... <link rel="stylesheet" type="text/css" href="your_website_domain/css_root/flaticon.css"> ... </head>
3. Sprinkle those awesome icons into your content with classes like <i class="flaticon-baseball"></i> or <span class="flaticon-volleyball"></span>.