font awesome style link code example
Example 1: link font awesome html
<link
rel="stylesheet"
href="https://use.fontawesome.com/releases/v5.13.0/css/all.css"
integrity="sha384-Bfad6CLCknfcloXFOyFnlgtENryhrpZCe29RTifKEixXQZ38WheV+i/6YWSzkz3V"
crossorigin="anonymous"
/>
Example 2: link to font awesome
<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">
Example 3: font awesome cdn
<script src="https://kit.fontawesome.com/a9545f17e8.js" crossorigin="anonymous"></script>
Example 4: font awesome stylesheet url
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">