<div class="original">
  <div class="spin">
    <figure class="box box-1">Box 1</figure>
  </div>
</div>

<div class="original">
  <div class="spin">
    <figure class="box box-2">Box 2</figure>
  </div>
</div>
body {
  color: #fff;
  font: 600 14px/24px "Open Sans", "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", Sans-Serif;
  margin: 12px 15px;
}
.original,
.box {
  border-radius: 6px;
}
.original {
  background: #eaeaed;
  border: 1px dashed #cecfd5;
  float: left;
  margin: 12px 15px;
}
.box {
  background: #2db34a;
  height: 95px;
  line-height: 95px;
  text-align: center;
  width: 95px;
}
.spin {
  cursor: pointer;
  transform-style: preserve-3d;
}
.spin:hover {
    animation: spin 5s linear infinite;
}
@keyframes spin {
  0% {
    transform: rotateY(0deg);
  }
  100% {
    transform: rotateY(360deg);
  }
}
.box-1 {
  transform: rotate(20deg);
}
.box-2 {
  transform: rotate(-55deg);
}
Rerun