FA 4.2.0

by tagliala

HTML

<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css">
<span class="fa fa-2x fa-spinner fa-spin"></span>
<span class="fa fa-2x fa-spinner fa-spin-fast"></span>
<span class="fa fa-2x fa-spinner fa-spin-faster"></span>

CSS

body {
    font-size: 14px;
}

.fa-spin-fast {
  -webkit-animation: fa-spin 1s infinite linear;
          animation: fa-spin 1s infinite linear;
}

.fa-spin-faster {
  -webkit-animation: fa-spin .5s infinite linear;
          animation: fa-spin .5s infinite linear;
}