.hero-slider {
  position: relative;
  width: 100%;
  height: 350px;
  overflow: hidden;
  border-radius: 10px;
}

.hero-slider img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  display: none;
  transition: opacity 0.5s ease-in-out;
}

.hero-slider img.active {
  display: block;
}