.story-panel {
  display: none;
  position: relative;
  inset: auto;
  opacity: 1;
  transform: none;
  transition: none;
}

.story-panel.active {
  display: block;
  animation: story-copy-in .48s cubic-bezier(.2, .8, .2, 1) both;
}

@keyframes story-copy-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}