*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.container1{
    width: 40%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.swiper{
    width: 100%;
    height: fit-content;
}
.swiper-slide img{
    width: 100%;
}
.swiper .swiper-button-prev, .swiper .swiper-button-next{
    color: #fff;
}
.swiper .swiper-pagination-bullet-active{
    background: #fff;
}