Duffer Derek

.swiper.swiper-flip {
  overflow: visible;
}
.swiper-flip {
  .swiper-slide {
    pointer-events: none;
    backface-visibility: hidden;
    z-index: 1;
    .swiper-slide {
      pointer-events: none;
    }
  }
  .swiper-slide-active {
    &,
    & .swiper-slide-active {
      pointer-events: auto;
    }
  }
}
/* Flip slide shadows start */
.swiper-flip {
  .swiper-slide-shadow-flip.swiper-slide-shadow-top,
  .swiper-slide-shadow-flip.swiper-slide-shadow-bottom,
  .swiper-slide-shadow-flip.swiper-slide-shadow-left,
  .swiper-slide-shadow-flip.swiper-slide-shadow-right {
    z-index: 0;
    backface-visibility: hidden;
  }
}
/* Flip slide shadows end */