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-add186"></i>
<i class="flaticon-bodyparts3"></i>
<i class="flaticon-broken29"></i>
<i class="flaticon-check-box"></i>
<i class="flaticon-clipboard44"></i>
<span class="flaticon-computer356"></span>
<span class="flaticon-doctor13"></span>
<span class="flaticon-hairs"></span>
<span class="flaticon-healthcare38"></span>
<span class="flaticon-hospital25"></span>
<span class="flaticon-kidneys"></span>
<i class="flaticon-location29"></i>
<i class="flaticon-magnifier58"></i>
<i class="flaticon-mailing4"></i>
<i class="flaticon-map158"></i>
<span class="flaticon-medical147"></span>
<span class="flaticon-medical94"></span>
<span class="flaticon-mouse61"></span>
<span class="flaticon-photo117"></span>
<span class="flaticon-pill10"></span>