font awesome css bootstrap code example

Example 1: font awesome cdn

<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous">

Example 2: link to font awesome

<link rel="stylesheet" href="path/to/font-awesome/css/font-awesome.min.css">