.banner {
    position: relative;
}

#bannerSlides,
.banner-slide {
    width: 100%;
}

.banner-slide > img {
    aspect-ratio: 1600 / 854;
    object-fit: cover;
}

.banner-slide > picture {
    display: block;
    width: 100%;
    aspect-ratio: 1600 / 854;
    overflow: hidden;
    border-radius: 20px;
}

.banner-slide > picture > img {
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: 1600 / 854;
    object-fit: cover;
}