@keyframes modal-bg-in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes modal-bg-out {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes modal-contents-in {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes modal-contents-out {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}