motion-reveal:not(:defined),
motion-split:not(:defined),
motion-headline:not(:defined),
motion-ticker:not(:defined),
motion-slider:not(:defined),
motion-blur:not(:defined),
motion-blur-in:not(:defined),
motion-counter:not(:defined),
motion-flip-card:not(:defined),
motion-glitch:not(:defined),
motion-scramble:not(:defined),
motion-swap:not(:defined),
motion-typewriter:not(:defined) {
  opacity: 0;
}

motion-gallery:not(:defined) > * {
  opacity: 0;
}

motion-dialog:not(:defined) {
  display: none;
}

motion-stagger:not(:defined) > * {
  opacity: 0;
}