flickity-fade/flickity-fade.css

Fade between Flickity slides

/* flickity-fade */

.flickity-enabled.is-fade .flickity-slider > * {
  pointer-events: none;
  z-index: 0;
}

.flickity-enabled.is-fade .flickity-slider > .is-selected {
  pointer-events: auto;
  z-index: 1;
}