1Copy the "Fonts" files and CSS files to your website CSS folder.
2Add the CSS link to your website source code on header.
<head>
...
<link rel="stylesheet" type="text/css" href="your_website_domain/css_root/flaticon.css">
...
</head>
3Use the icon class on "display:inline" elements:
Use example: <i class="flaticon-airplane49"></i> or <span class="flaticon-airplane49"></span>
<i class="flaticon-light33"></i>
<i class="flaticon-arrow395"></i>
<i class="flaticon-arrow408"></i>
<i class="flaticon-bottom4"></i>
<i class="flaticon-car95"></i>
<span class="flaticon-correct7"></span>
<span class="flaticon-cross37"></span>
<span class="flaticon-edit45"></span>
<span class="flaticon-favorite21"></span>
<span class="flaticon-favourites7"></span>
<span class="flaticon-key162"></span>
<i class="flaticon-list26"></i>
<i class="flaticon-logout20"></i>
<i class="flaticon-minus104"></i>
<i class="flaticon-move13"></i>
<span class="flaticon-next15"></span>
<span class="flaticon-pin56"></span>
<span class="flaticon-play43"></span>
<span class="flaticon-plus79"></span>
<span class="flaticon-shower5"></span>