#certify {
    position: relative;
    max-width: 1280px;
    margin: 0 auto
}

#certify .swiper-slide {
    background: none;
    overflow: hidden;
    height: 320px;
    /*box-shadow: 0 20px 14px black;*/
}

#certify .swiper-slide img {
    display: block;
}

#certify .swiper-pagination {
    width: 100%;
    bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
    border: 3px solid #fff;
    background-color: #d5d5d5;
    width: 10px;
    height: 10px;
    opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
    border: 3px solid #00aadc;
    background-color: #fff;
}