#slider {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 600px; /* fixe ou responsive */
  }
  
  .slides {
    display: flex;
    transition: transform 0.5s ease;
    width: 100%;
    height: 100%;
  }
  
  .slide {
    min-width: 100%;
    height: 100%;
    position: relative;
  }
  
  .slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
  }
  
  .slide figcaption {
    position: absolute;
    bottom: 10px;
    /* left: 10px; */
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 0.5rem 1rem;
    z-index: 2;
  }

  button.prev,
  button.next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 2rem;
    cursor: pointer;
  }
  
  /* Positionner à gauche/droite */
  button.prev {
    left: 10px;
  }
  
  button.next {
    right: 10px;
  }