body {
  font-family: sans-serif;
  background-color: #111;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
}

.slideshow-container {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  border-radius: 10px;
  padding: 10px;
  background-color: #000;
  box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.mySlides {
  display: none;
  max-width: 100%;
  max-height: 80vh;
}

.mySlides.active {
  display: block;
}

.controls {
  margin-top: 20px;
  display: flex;
  gap: 20px;
}

.controls button {
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  border-radius: 5px;
  background-color: #444;
  color: white;
  cursor: pointer;
}

.controls button:hover {
  background-color: #666;
}