@keyframes skeletonLoader {
  0% {
    background-position: -200px 0, 20px 6px, 120px 6px, 220px 6px, 320px 6px,
      420px 6px, 520px 6px, 620px 6px;
  }
  100% {
    background-position: calc(100% + 200px) 0, 20px 6px, 120px 6px, 220px 6px,
      320px 6px, 420px 6px, 520px 6px, 620px 6px;
  }
}

.collection-sub-navigation {
  transition: opacity 0.3s ease-in-out;
}