/* Fading animation */
.fade {
  animation-name: fade;
  animation-duration: 1.5s;
}

@keyframes fade {
  from {opacity: .2} 
  to {opacity: 1}
}

.div-fade {
  transition: opacity 0.7s ease-in;
}

.fadeOut { opacity: 0; }
.fadeIn { opacity: 1; }