*, *::before, *::after {
  box-sizing: border-box;
}
body {
  margin: 0;
}
.carousel {
  width: 100vw;
  height: 100vh;
  position: relative;
}
.carousel > ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: 200ms opacity ease-in-out;
  transition-delay: 200ms;
}
.slide > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.slide[data-active] {
  opacity: 1;
  z-index: 1;
  transition-delay: 0ms;
}
.carousel-button {
  position: absolute;
  z-index: 2;
  background: none;
  border: none;
  font-size: 50px;
  top: 50%;
  transform: translateY(-50%);
  color:#FFF;
  cursor: pointer;
  padding:0 5px;
  background-color: rgba(0, 0, 0, .3);
}
.carousel-button:hover,
.carousel-button:focus {
  color: white;
  background-color: rgba(0, 0, 0, .2);
}
.carousel-button:focus {
  outline: 1px solid black;
}
.carousel-button.prev {
  left: 1rem;
}
.carousel-button.next {
  right: 1rem;
}