.swiper {
  height: 100vh;
}

.news-slide {
  height: 100vh;
  background-size: cover;
  position: relative;
}

.overlay {
  position: absolute;
  bottom: 0;
  color: #fff;
  padding: 20px;
}

.ad-slide img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}