.clients {
    padding: 20px 0;
}

.swiper {
    width: 100%;
    height: auto;
}

.swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

    .swiper-slide img {
        max-width: 100%;
        height: auto;
        margin: 10px;
    }