body {
  margin: 0;
  padding: 0;
}

.slideshow-container {
  position: relative;
  width: 1500px;
  height: 500px;
  margin: 0 auto;
  text-align: center;
}

#slide {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#change {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 25px;
  height: 25px;
  border-radius: 50px;
  background-color: rgb(71, 28, 113);
  border: none;
  outline: none;
  cursor: pointer;
}