<div style="text-align:center">
  
<img src="http://fivera.net/wp-content/uploads/2013/08/light-blue.png" alt="fivera" width="200" height="200">

/*fivera rotate*/
img {
  -webkit-transition: all 0.8s ease;
     -moz-transition: all 0.8s ease;
       -o-transition: all 0.8s ease;
      -ms-transition: all 0.8s ease;
          transition: all 0.8s ease;
}
 
img:hover {
  
  -webkit-transform: rotate(360deg);
     -moz-transform: rotate(360deg);
       -o-transform: rotate(360deg);
      -ms-transform: rotate(360deg);
          transform: rotate(360deg);
}