.carousel {
  position: relative;
  max-width: 100%;
  overflow: hidden;
}
.carousel-slide {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: opacity 1s ease-in-out;
}
.carousel-slide img {
  width: 100%;
  display: block;
}
.carousel-slide.active {
  opacity: 1;
  position: relative;
}
.caption {
  position: absolute;
  top: 10%;
  left:80%;
  
  transform: translate(-50%, -50%);
  background: ;
  padding: 30px;
  border-radius: 15px;
  color: white;
  max-width: 1000px;
  text-align: center ;
  
}
.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  background: rgba(0,0,0,0.5);
  color: white;
  border: none;
  padding: 10px;
  cursor: pointer;
}
.prev { left: 10px; }
.next { right: 10px; }