/*
 *  Usage:
 *
 *    <div class="sk-rotating-plane"></div>
 *
 */
.sk-rotating-plane {
  width: 40px;
  height: 40px;
  background-color: #333;
  margin: 40px auto;
  animation: sk-rotatePlane 1.2s infinite ease-in-out; }

@keyframes sk-rotatePlane {
  0% {
    transform: perspective(120px) rotateX(0deg) rotateY(0deg); }
  50% {
    transform: perspective(120px) rotateX(-180.1deg) rotateY(0deg); }
  100% {
    transform: perspective(120px) rotateX(-180deg) rotateY(-179.9deg); } }

/*# sourceMappingURL=1-rotating-plane.css.map */