.popup-template .modal {
  opacity: 0;
  -webkit-transition: all 250ms ease;
  -o-transition: all 250ms ease;
  transition: all 250ms ease;
}

.popup-template .modal.is-open {
  opacity: 1;
  -webkit-transition: all 250ms ease;
  -o-transition: all 250ms ease;
  transition: all 250ms ease;
}