.my-swiper {
    margin: 0 auto;
    width: 678px;
    height: 414px;
    position: absolute;
    top: 0;
    left: 0;
}
.my-swiper .swiper-slide{
    position: relative;
}
.my-swiper .swiper-slide img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.my-swiper .swiper-slide .swiper-title{
    position: absolute;
    bottom: 0;
    padding-top: 20px;
    line-height: 40px;
    background-image:-webkit-linear-gradient(90deg,rgba(0,0,0,.8),rgba(0,0,0,0));
    width: 100%;
}
.my-swiper .swiper-slide .swiper-title a{
    font-size: 20px;
    padding-left: 20px;
    color: #fff;
    box-sizing: border-box;
    width: 100%;
}
.my-swiper .swiper-pagination {
    text-align: right;
    left: 550px;
    width: 120px;
}

.my-swiper .swiper-pagination .swiper-pagination-bullet {
    margin: 0 4px;
    width: 10px;
    height: 10px;
    position: relative;
    background: #ffffff;
    opacity: 1;
    transition: all 0.3s ease 0s;
    border-radius: 5px;
}

.my-swiper .swiper-pagination .swiper-pagination-bullet::before {
    opacity: 0;
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    width: 200%;
    height: 200%;
    transition: all 0.3s ease 0s;
}

.my-swiper .swiper-pagination .swiper-pagination-bullet-active {
    opacity: 1;
    width: 30px;
    background: #4682da;
}

.my-swiper .swiper-pagination .swiper-pagination-bullet-active::before {
    opacity: 1;
}