.treadmill-container {
  perspective: 1200px;
  perspective-origin: 50% 40%;
  overflow: visible;
}

.treadmill-container .slider {
  transform-style: preserve-3d;
}

.treadmill-container .slider__slide {
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, opacity 0.15s ease-out;
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.treadmill-container .slider__slide[data-treadmill-hidden] {
  opacity: 0;
  pointer-events: none;
}