@keyframes anim-open {
  0% { opacity: 0; -webkit-transform: scale3d(1.1, 1.1, 1); transform: scale3d(1.1, 1.1, 1); }
  100% { opacity: 1; -webkit-transform: scale3d(1, 1, 1); transform: scale3d(1, 1, 1); }
}

@keyframes anim-close {
  0% { opacity: 1; }
  100% { opacity: 0; -webkit-transform: scale3d(0.9, 0.9, 1); transform: scale3d(0.9, 0.9, 1); }
}

@keyframes spin {
  from {transform:rotate(0deg);}
  to {transform:rotate(360deg);}
}