.video-box{
    margin-top: 82px;
}
.video-box video{
    width: 100%;
    display: block;
}
.main-content .jieshao-content{
    background-color: #FFFFFF;
}
.main-content .jieshao-content .js-box{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}
.main-content .jieshao-content .js-box .js-wrap{
    flex: 1;
}
.main-content .jieshao-content .js-box .js-wrap .js-title{
    color: #000000;
    font-size: 24px;
    margin-bottom: 50px;
}
.main-content .jieshao-content .js-box .js-wrap .js-txt{
    line-height: 36px;
    font-size: 18px;
    padding: 20px 0;
}
.main-content .jieshao-content .js-box .js-wrap .learn-more{
    border: 2px solid #2f3a59;
    color: #2f3a59;
    line-height: 54px;
    padding: 0 50px;
    border-radius: 28px;
    font-size: 18px;
    display: inline-flex;
}
.main-content .jieshao-content .js-box .js-icon{
    width: 60%;
}
.main-content .product-content .product-title{
    width: 1200px;
    margin: 0 auto;
    padding: 24px 0;
    line-height: 24px;
    font-size: 24px;
    color: #000;
}
.main-content .product-content .product-box{
    background-color: #f8f8f8;
}
.main-content .product-content .product-box .product-swiper-box{
    width: 1200px;
    margin: 0 auto;
    padding: 45px 0 12px;
}
.main-content .product-content .product-box .product-swiper-box .product-swiper{
    width: 100%;
    overflow: hidden;
}
.main-content .product-content .product-box .product-swiper-box .product-swiper .swiper-img{
    width: 100%;
}
.main-content .product-content .product-box .product-swiper-box .product-swiper .product-pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    bottom: 110px;
}
.main-content .product-content .product-box .product-swiper-box .product-swiper .product-pagination .swiper-pagination-bullet{
    margin: 0 5px;
    background-color: #d6d6d6;
    width: 18%;
    border-radius: 0;
    cursor: pointer;
}
.main-content .product-content .product-box .product-swiper-box .product-swiper .product-pagination .swiper-pagination-bullet-active{
    background-color: #2f3a59;
}
.main-content .product-content .product-box .product-swiper-box .product-txt{
    margin-top: 80px;
    padding: 0 100px;
    text-align: center;
    line-height: 36px;
    color: #000;
    font-size: 18px;
}
.main-content .product-content .product-box .product-swiper-box .learn-more{
    display: table;
    margin: 20px auto 0;
    padding: 0 50px;
    border: 2px solid #2f3a59;
    color: #2f3a59;
    line-height: 54px;
    border-radius: 28px;
    font-size: 18px;
    cursor: pointer;
}