.carousel-track { animation-duration:24s; }

@keyframes productCarousel {
  0%, 20.833% { transform:translateX(0); }
  25%, 45.833% { transform:translateX(-20%); }
  50%, 70.833% { transform:translateX(-40%); }
  75%, 95.833% { transform:translateX(-60%); }
  100% { transform:translateX(-80%); }
}