.carousel-banner {height:200px;overflow:hidden;}.carousel-banner .carousel {height:100%;}.carousel-banner .carousel-inner {height:100%;}.carousel-banner .item {height:100%;}.carousel-banner .item img {width:100%;height:100%;object-fit:cover;}.carousel-banner .carousel-control {background:rgba(0, 0, 0, 0.3);border:none;width:50px;height:50px;top:50%;transform:translateY(-50%);border-radius:50%;}.carousel-banner .carousel-indicators {bottom:20px;}.carousel-banner .carousel-indicators li {border:2px solid #fff;background:transparent;}.carousel-banner .carousel-indicators .active {background:#fff;}