html,body {
    margin: 0;
    padding: 0;
}
.swiper-container {
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.swiper-container .swiper-slide {
    width: 90vw;
    height: calc(100vh - 200px);
    overflow: hidden;
}
.swiper-container img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.swiper-caption {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
}