.carousel-container { position: relative; width: 100%; max-width: 600px; margin: 1em auto; overflow: hidden;}.carousel-slide { display: none;}.carousel-slide.active { display: block;}.carousel-slide img { width: 100%; height: 400px; /* or whatever height works for you */ object-fit: contain; display: block; margin: 0 auto;}.carousel-btn { position: absolute;