.glyphicon-refresh-animate {
   -webkit-animation-name: rotateThis;
   -webkit-animation-duration: 2s;
   -webkit-animation-iteration-count: infinite;
   -webkit-animation-timing-function: linear;
}

@-webkit-keyframes "rotateThis" {
 from {
        -webkit-transform: rotate( 0deg );
    }
 to  {
        -webkit-transform: rotate( 360deg );
    }
}