announcement-bar .swiper-slide {
  opacity: 0;
  transition: opacity 0.3s ease;
}

announcement-bar .swiper-slide-active {
  opacity: 1;
}

announcement-bar .swiper-button-next,
announcement-bar .swiper-button-prev {
  color: var(--announcement-bar-nav-color, #000);
  top: 50%;
  transform: translateY(-50%);
}

.swiper-button-next:empty,
.swiper-button-prev:empty {
  display: block;
}