.hero-carousel-caption b {
  display: block;
  max-width: 620px;
  min-height: 1.15em;
  transition: opacity .26s ease, transform .26s ease;
}

.hero-carousel-caption b.is-changing {
  opacity: 0;
  transform: translateY(8px);
}

@media (prefers-reduced-motion: reduce) {
  .hero-carousel-caption b {
    transition: none;
  }
}