1. Copy the “Fonts” folder and CSS file to your website's CSS directory.
2. Add the CSS link to the head of your website's HTML. <head> ... <link rel="stylesheet" type="text/css" href="yourwebsite.com/css_root/flaticon.css"> ... </head>
3. Use icon classes on “display: inline” elements, for example: <i class="flaticon-running"></i> or <span class="flaticon-running"></span>.