gentelella-rtl/vendors/animate.css/source/rotating_exits/rotateOut.css

Gentelella RTL Admin is a free to use Bootstrap admin template

@keyframes rotateOut {
  from {
    transform-origin: center;
    opacity: 1;
  }

  to {
    transform-origin: center;
    transform: rotate3d(0, 0, 1, 200deg);
    opacity: 0;
  }
}

.rotateOut {
  animation-name: rotateOut;
}