.swiper-pagination .swiper-pagination-bullet{
    width: 15px;
    height: 15px;
    /* right: 40px; */
    border-radius: 50%;
    background: #fff;
    opacity: 1;
    margin: 0 10px;
}

.swiper-pagination .swiper-pagination-bullet-active{
    position: relative;
}
#swiper-container2 .swiper-pagination .swiper-pagination-bullet-active:after{
    content: '';
    position: absolute;
    width: 17px;
    height: 17px;
    border: 1px solid #fff;
    left:-5px;
    top:-5px;
    border-radius: 50%;
}
 .swiper-pagination .swiper-pagination-bullet-active:after{
    content: '';
    position: absolute;
    width: 17px;
    height: 17px;
    border: 1px solid #fff;
    left:-2px;
    top:-2px;
    border-radius: 50%;
}