1. Copy the "Fonts" folder and CSS file to your website's CSS directory.
2. Link the CSS file in your website's `<head>` section. <head> ... <link rel="stylesheet" type="text/css" href="yourdomain.com/css/flaticon.css"> ... </head>
3. Use icon classes on "display: inline" elements: Example: <i class="flaticon-soccer-ball"></i> or <span class="flaticon-soccer-ball"></span>