.banner {
    width: 100%;
}

.banner .mySwiper {
    width: 100%;
}

.banner .mySwiper .banner_box {
    position: relative;
    width: 100%;
}

.banner .mySwiper .banner_box .prc {
    overflow: hidden;
}

.banner .mySwiper .banner_box .prc img {
    display: block;
    width: 100%;
    transform: scale(1.3);
    transition: all 10s ease-in-out;
    object-fit: cover;
    min-height: 100vh;
}

.banner .mySwiper .swiper-slide-active .banner_box .prc img {
    transform: scale(1);
}

.banner .mySwiper .banner_box .banner_zi {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -25%);

}

.banner .mySwiper .banner_box .banner_zi .lint {
    display: block;
    width: 3.25rem;
    height: .5rem;
    background: #fff;
    clip-path: polygon(0% 0, 100% 0, 90% 100%, 0% 100%);
}

.banner .mySwiper .banner_box .banner_zi .tit {
    font-size: 1.625rem;
    line-height: 1;
    margin-top: 2rem;
    color: #fff;
    font-weight: 400;
}

.banner .mySwiper .banner_box .banner_zi .title {
    font-size: 3.125rem;
    line-height: 1;
    margin-top: 1rem;
    font-weight: bold;
    color: #fff;
}

.banner .mySwiper .banner_box .banner_zi .more a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.25rem;
    height: 3.375rem;
    color: #fff;
    font-size: .875rem;
    line-height: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    margin-top: 11.25rem;
    transition: all 0.3s ease-in;
}

.banner .mySwiper .banner_box .banner_zi .more a .iconfont {
    font-size: .875rem;
    margin-left: .375rem;
    line-height: 1;
    margin-top: .125rem;
}

.banner .mySwiper .banner_box .banner_zi .more a:hover {
    background-color: #fff;
    color: #000266;
}

.banner .swiper-pagination-bullet {
    width: 5.5rem;
    height: .3125rem;
    background: #fff;
    border-radius: .3125rem;
    overflow: hidden;
    position: relative;
    opacity: 0.3;
}

.banner .swiper-pagination-bullet-active {
    opacity: 1;
    background: rgba(255, 255, 255, 0.3);
}

.banner .swiper-pagination-bullet-active::before {
    content: "";
    position: absolute;
    width: 50%;
    left: 0;
    height: 100%;
    background-color: #fff;
    animation: fillWidth 10s forwards;
}

@keyframes fillWidth {
    0% {
        width: 0;
    }

    to {
        width: 100%;
    }
}

.about {
    width: 100%;
    padding: 8.125rem 0 7.5rem;
    background: url(../images/index_about_bj.jpg) no-repeat;
    background-size: cover
}

.about .center .about_t {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about .center .about_t .l {
    width: 41.6667%;
}

.about .center .about_t .l .title .tcn {
    font-size: 1.875rem;
    line-height: 3rem;
    color: #000266;
    font-family: "RanyBold_Regular";
}

.about .center .about_t .l .title .tit {
    font-size: 1.875rem;
    line-height: 1;
    color: #222222;
    font-weight: bold;
}

.about .center .about_t .l .name {
    margin-top: 4.625rem;
    font-size: 1.25rem;
    line-height: 1.5rem;
    color: #373737;
    font-weight: bold;
}

.about .center .about_t .l .text {
    font-size: 1.125rem;
    line-height: 1.75rem;
    font-weight: 400;
    margin-top: 1rem;
}

.about .center .about_t .l .more {
    margin-top: 1.875rem;
}

.about .center .about_t .l a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.25rem;
    height: 3.375rem;
    font-size: .875rem;
    line-height: 1;
    border: 2px solid #000266;
    transition: all 0.3s ease-in-out;
}

.about .center .about_t .l a:hover {
    font-weight: bold;
    background: #000266;
    color: #fff;
}

.about .center .about_t .l a .iconfont {
    font-size: .875rem;
    margin-top: .0625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: .875rem;
}

.about .center .about_t .r {
    width: 40%;
}

.about .center .about_t .r ul li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.125rem 0;
    border-bottom: 1px solid #e7e7ee;
}

.about .center .about_t .r ul li .nab {
    font-size: 2.2rem;
    line-height: 1;
    font-weight: bold;
    color: #000266;
    display: flex;
    align-items: center;
}

.about .center .about_t .r ul li .nab {
    font-size: 3.5rem;
}

.about .center .about_t .r ul li .nab .countup {
    font-size: 3.5rem;
    line-height: 1;
    font-weight: bold;
    margin-right: .5rem;
}

.about .center .about_t .r ul li .text {
    font-size: 1.5rem;
    line-height: 1.5;
    color: #222222;
    text-align: right;
}

.about .center .about_b {
    width: 100%;
    margin-top: 4.8125rem;
}

.about .center .about_b .mySwiper {
    width: 100%;
}

.about .center .about_b .mySwiper .about_box {
    width: 100%;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 9.6875rem;
    font-size: 1rem;
    line-height: 1;
    transition: all 0.3s ease-in-out;
    cursor: pointer;
}

.about .center .about_b .mySwiper .about_box:hover {
    background: #000266;
    color: #fff;
}
.about .center .about_b .mySwiper .about_box:hover .img1{
    display: none;
}
.about .center .about_b .mySwiper .about_box:hover .img2{
    display: block;
}
/*.about .center .about_b .mySwiper .about_box .iconfont {*/
/*    font-size: 5rem;*/
/*    display: flex;*/
/*    align-items: center;*/
/*}*/
.about .center .about_b .mySwiper .about_box .img{
    height: 74px;
    display: flex;
    justify-content: center;
}

.about .center .about_b .mySwiper .about_box .img img{
    max-width:100%;
    height: 100%;
}
.about .center .about_b .mySwiper .about_box .img2{
    display: none;
}

.about .center .about_b .mySwiper .about_box p {
    font-size: 1.5rem;
    line-height: 1.5rem;
    margin-top: 1.125rem;
    font-weight: 400;
}


.products {
    width: 100%;
    padding-top: 6.875rem;
    padding-left: 12.5vw;
    overflow: hidden;
}

.products .products_t {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.products .products_t .l {
    width: 20%;
}

.products .products_t .r {
    width: 71.4%;
    overflow: hidden;
}

.products .products_t .l .title {}

.products .products_t .l .title .tcn {
    font-size: 1.875rem;
    line-height: 3rem;
    color: #000266;
    font-family: "RanyBold_Regular";
}

.products .products_t .l .title .tit {
    font-size: 1.875rem;
    line-height: 1;
    color: #222222;
    font-weight: bold;
}

.products_lswiper {
    margin-top: 8.75rem;
}

.products_lswiper .describe_title {
    font-size: 1.375rem;
    line-height: 1.875rem;
    color: #222222;
    font-weight: bold;
}

.products_lswiper .describe_desc {
    font-size: 1.125rem;
    line-height: 1.875rem;
    margin-top: .75rem;
}

.products_lswiper .more {
    margin-top: 2.25rem;
}

.products_lswiper .more a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.25rem;
    height: 3.375rem;
    font-size: 1rem;
    line-height: 1;
    color: #333333;
    border: 2px solid #000266;
    transition: all 0.3s ease-in-out;
}

.products_lswiper .more a .iconfont {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .875rem;
    margin-left: .5rem;
}

.products_lswiper .more a:hover {
    background: #000266;
    color: #fff;
}

.products .products_t .r .mySwiper {
    width: 30rem;
    overflow: initial;
    margin: 0;
}

.products .products_t .r .mySwiper .products_box {
    aspect-ratio: 1/1;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0.4;

}

.products .products_t .r .mySwiper .products_box .autoplay_progress {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;

}

.products .products_t .r .mySwiper .swiper-slide-active .products_box .autoplay_progress {
    border: 3px solid #cccce0;
}

.products .products_t .r .mySwiper .products_box .autoplay_progress svg {

    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    z-index: 10;
    width: 101%;
    height: 101%;
    stroke-width: 1px;
    stroke: #000266;
    fill: none;
    display: none;
    stroke-dasharray: 166;
    border-radius: 50%;
    opacity: 0;
}

.products .products_t .r .mySwiper .swiper-slide-active .products_box .autoplay_progress svg {
    --progress: 0;
    stroke-dashoffset: calc(166*(1 - var(--progress)));
    opacity: 1;
    display: block;
}

.products .products_t .r .mySwiper .swiper-slide-active .products_box {
    background: url(../images/ditbj.png) no-repeat center center;
    background-size: 90% 90%;
    opacity: 1;
}

.products .products_t .r .mySwiper .products_box .prc {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.products .products_t .r .mySwiper .products_box .prc img {
    display: block;
    max-width: 90%;
    max-height: 90%;
}

.products .products_b {
    width: 1440px;
    max-width: 96%;
    margin-top: 5rem;
}

.products .products_b .products_item {
    width: 100%;
    cursor: pointer;
}

.products .products_b .products_item .naber {
    font-size: 1.25rem;
    line-height: 1.5rem;
    color: #777777;
    font-weight: bold;
    font-family: "RanyBold_Regular";
}


.products .products_b .products_item .lint {
    width: 100%;
    position: relative;
    margin: 1.25rem 0;
    height: 1px;
    background: #e4e4ec;
}

.products .products_b .products_item .lint::before {
    content: "";
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    width: 0;
    height: 1px;
    background: #000266;

}

.products .products_b .swiper-slide-thumb-active .products_item .lint::before {
    animation: fillWidth 6s forwards;
}

.products .products_b .products_item p {
    font-size: 1.125rem;
    line-height: 1.5rem;
    font-weight: bold;
    font-family: "RanyBold_Regular";
    text-align: center;
    color: #333333;
}

.products .products_b .swiper-slide-thumb-active .products_item p {
    color: #000266;
}


.Service {
    width: 100%;
    background: #ffffff;
    padding-top: 6.875rem;
}

.Service .title {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 2.625rem;
}

.Service .title .tcn {
    font-size: 1.875rem;
    line-height: 3rem;
    color: #000266;
    font-family: "RanyBold_Regular";
}

.Service .title .tit {
    font-size: 1.875rem;
    line-height: 1;
    color: #222222;
    font-weight: bold;
}

.Service .title .more a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.25rem;
    height: 3.375rem;
    font-size: .875rem;
    line-height: 1;
    border: 2px solid #000266;
    transition: all 0.3s ease-in-out;
}

.Service .title .more a .iconfont {
    font-size: .875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: .5rem;
}

.Service .title .more a:hover {
    font-weight: bold;
    background: #000266;
    color: #fff;
}

.Service_bom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.Service_bom .con{
    width: 45.5223%;/* width: 610px; */
}
.Service_bom .con h3{
    font-size: 1.875rem;
    line-height: 2.5rem;
    color: #000266;
    margin-bottom: 2.5rem;
}
.Service_bom .con p{
    font-size: 1.125rem;
    line-height: 2.375rem;
}
.Service_bom .img{
    width: 47.0149%;/* width: 630px; */
    /*aspect-ratio: 630/420;*/
    overflow: hidden;
    position: relative;
}
.Service_bom .img .icon-bofang{
    font-size: 60px;
    color: #ffffff;;
    position: absolute;
    left: calc(50% - 30px);
    top: calc(50% - 30px);
}
.Service_bom .img img{
    transition: 0.3s;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
}
.Service_bom .img video{
    width: 100%;
}

/* 视频弹窗 */
.video-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}
.video-overlay .video-container {
    position: relative;
    width: 80%;
    max-width: 800px;
    background: #000;
}
.video-overlay .video-container .video-close {
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 24px;
    color: #fff;
    cursor: pointer;
    z-index: 10;
}
.video-overlay .video-container video {
    width: 100%;
    height: auto;
    display: block;
}
/*.Service_bom .item {*/
/*    width: 49%;*/
/*    position: relative;*/
/*    overflow: hidden;*/
/*}*/

/*.Service_bom .item::before {*/
/*    content: "";*/
/*    display: block;*/
/*    position: absolute;*/
/*    z-index: 2;*/
/*    left: 0;*/
/*    bottom: 0;*/
/*    width: 100%;*/
/*    height: 90%;*/
/*    background: linear-gradient(to top, rgba(0, 2, 102, 0.8), rgba(0, 2, 102, 0));*/
    /* 从下到上的渐变 */
/*    transition: all 0.6s ease-in;*/
/*}*/

/*.Service_bom .item:hover:before {*/
/*    left: -100%;*/
/*}*/

/*.Service_bom .item .prc {*/
/*    overflow: hidden;*/
/*    width: 100%;*/
/*}*/

/*.Service_bom .item .prc img {*/
/*    display: block;*/
/*    width: 100%;*/
/*    transition: all 0.8s ease-in-out;*/
/*}*/

/*.Service_bom .item:hover .prc img {*/
/*    transform: scale(1.2);*/
/*}*/

/*.Service_bom .item .zi {*/
/*    position: absolute;*/
/*    z-index: 2;*/
/*    left: 50%;*/
/*    top: 50%;*/
/*    transform: translate(-50%, -50%);*/
/*    display: flex;*/
/*    flex-direction: column;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*    padding: 1rem;*/
/*    width: 100%;*/
/*    height: 100%;*/
/*}*/



/*.Service_bom .item .zi .item_bom {*/
/*    max-height: 0;*/
/*    transition: all 0.8s ease-in;*/
/*    overflow: hidden;*/
/*}*/

/*.Service_bom .item:hover .zi .item_bom {*/
/*    max-height: 31.25rem;*/
/*}*/

/*.Service_bom .item .zi .ico {*/
/*    display: flex;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*    width: 5rem;*/
/*    aspect-ratio: 1/1;*/
/*}*/

/*.Service_bom .item .zi .ico img {*/
/*    display: block;*/
/*    max-width: 90%;*/
/*    max-height: 90%;*/
/*}*/

/*.Service_bom .item .zi .tit {*/
/*    font-size: 1.375rem;*/
/*    line-height: 1.875rem;*/
/*    color: #fff;*/
/*    font-weight: bold;*/
/*    margin-top: 1.25rem;*/
/*    text-align: center;*/
/*}*/

/*.Service_bom .item .zi .text {*/
/*    padding-top: 1.5rem;*/
/*    text-align: center;*/
/*    font-size: 1rem;*/
/*    line-height: 1.5rem;*/
/*    color: #fff;*/
/*    font-weight: 400;*/
/*    display: -webkit-box;*/
/*    -webkit-box-orient: vertical;*/
/*    -webkit-line-clamp: 2;*/
/*    overflow: hidden;*/
/*}*/

/*.Service_bom .item .zi .more {*/
/*    display: flex;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*    font-size: .875rem;*/
/*    line-height: 1.5rem;*/
/*    margin-top: 1.875rem;*/
/*    font-size: .875rem;*/
/*    color: #fff;*/
/*    font-weight: 400;*/
/*}*/

/*.Service_bom .item .zi .more .iconfont {*/
/*    display: flex;*/
/*    align-items: center;*/
/*    justify-content: center;*/
/*    margin-left: .5rem;*/
/*    font-size: .75rem;*/
/*}*/

.news {
    width: 100%;
    background: #ffffff;
    padding-top: 6.875rem;
}

.news .title {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 2.625rem;
}

.news .title .tcn {
    font-size: 1.875rem;
    line-height: 3rem;
    color: #000266;
    font-family: "RanyBold_Regular";
}

.news .title .tit {
    font-size: 1.875rem;
    line-height: 1;
    color: #222222;
    font-weight: bold;
}

.news .title .more a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 10.25rem;
    height: 3.375rem;
    font-size: .875rem;
    line-height: 1;
    border: 2px solid #000266;
    transition: all 0.3s ease-in-out;
}

.news .title .more a .iconfont {
    font-size: .875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: .5rem;
}

.news .title .more a:hover {
    font-weight: bold;
    background: #000266;
    color: #fff;
}

.news .news_bom {
    width: 100%;
    padding: 0 1.5rem;
    background: #f9f9f9;
}

.news .news_bom .news_box {
    padding: 3rem 1.5rem 4rem;
    border-right: 1px solid #f0f0f0;
}

.news .news_bom .news_box .tit {
    width: 6.25rem;
    height: 2.1875rem;
    border-radius: 2.1875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e5e5e5;
    font-size: .875rem;
    color: #333333;
    transition: all 0.3s ease-in-out;
}

.news .news_bom .news_box:hover .tit {
    background: #000266;
    color: #fff;
    border-color: #000266;
}

.news .news_bom .news_box .text {
    font-size: 1.125rem;
    line-height: 1.625rem;
    font-weight: 400;
    color: #333333;
    transition: all 0.3s ease-in-out;
    margin-top: 1.5rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    min-height: 3.25rem;
}

.news .news_bom .news_box:hover .text {
    color: #000266;
}

.news .news_bom .news_box .time {
    font-size: .875rem;
    line-height: 1.5rem;
    display: flex;
    align-items: center;
    font-size: .875rem;
    line-height: 1.5rem;
    color: #adadad;
    margin-top: 1.3125rem;
}

.news .news_bom .news_box .time .iconfont {
    display: block;
    margin-right: .625rem;
}

.news .news_bom .news_box .prc {
    margin-top: 3.375rem;
    width: 100%;
    border-radius: .5rem;
    overflow: hidden;
}

.news .news_bom .news_box .prc img {
    display: block;
    width: 100%;
}

.Partner {
    width: 100%;
    padding: 6.25rem 0 5rem;
    overflow: hidden;
}


.Partner .center .title {
    margin-bottom: 2.625rem;
}

.Partner .center .title .tcn {
    font-size: 1.875rem;
    line-height: 3rem;
    color: #000266;
    font-family: "RanyBold_Regular";
}

.Partner .center .title .tit {
    font-size: 1.875rem;
    line-height: 1;
    color: #222222;
    font-weight: bold;
}

.Partner .Partner_bom {
    width: 100%;

}

.Partner .Partner_bom .mySwiper {
    width: 100%;
    position: relative;
    margin-bottom: 3.125rem;
    overflow: inherit;
}

.Partner .Partner_bom .mySwiper::before {
    content: "";
    display: block;
    position: absolute;
    z-index: 2;
    left: 0;
    top: 0;
    width: 15.625rem;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(255, 255, 225, 0));
}

.Partner .Partner_bom .mySwiper::after {
    content: "";
    display: block;
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    width: 15.625rem;
    height: 100%;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 225, 0));
}

.Partner .Partner_bom .mySwiper .swiper-wrapper {
    transition-timing-function: linear;
}

.Partner .Partner_bom .prc {
    width: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 240/100;
    border-radius: .5rem;
    box-shadow: 0 0 6.25rem rgba(230, 230, 230, 1);
}

.Partner .Partner_bom .prc img {
    display: block;
    max-width: 90%;
    max-height: 90%;
}

.Partner .Partner_bom .prc a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.Partner .Partner_bom .mySwiper .swiper-slide img {
    display: block;
    width: 100%;
}

@media (max-width: 1600px) {
    .products {
        padding-left: 6rem;
    }

}

@media (max-width: 1450px) {
    .products {
        padding-left: 2.5rem;
    }
}

@media (max-width: 1300px) {
    .about {
        padding: 6.125rem 0 5.5rem;
    }

    .about .center .about_b {
        margin-top: 4rem;
    }

    .news {
        padding-top: 4.6rem;
    }

    .Partner {
        width: 100%;
        padding: 4rem 0 4rem;
    }

    .about .center .about_b .mySwiper .about_box {
        padding-left: 1rem;
    }

    .products {
        padding-top: 5.8rem;
    }
}

@media (max-width: 900px) {
    .Service_bom .item {
        width: 49%;
        margin-bottom: 1.25rem;
    }

    .news .news_bom .news_box .text {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .about .center .about_t {
        flex-direction: column;
    }

    .about .center .about_t .l {
        width: 100%;
    }

    .about .center .about_t .l .name {
        margin-top: 2.625rem;
    }

    .about .center .about_t .r {
        width: 100%;
    }

    .about .center .about_t .r ul li .nab .countup {
        font-size: 3rem;
    }

    .about .center .about_t .r ul li .nab {
        font-size: 3rem;
    }

    .about .center .about_b {
        margin-top: 2rem;
    }

    .about .center .about_b .mySwiper .about_box p {
        font-size: 1.125rem;
    }

    .about .center .about_b .mySwiper .about_box .iconfont {
        font-size: 3.5rem;
    }

    .about {
        padding: 4.125rem 0 2.5rem;
    }

    .about .center .about_t .l .text {
        font-size: 1.125rem;
    }

    .products {
        padding-top: 4rem;
        padding-left: 0;
        max-width: 96%;
        margin: 0 auto;
    }

    .products .products_t {
        flex-direction: column;
    }

    .products .products_t .l {
        width: 100%;
    }

    .products_lswiper {
        margin-top: 2.75rem;
    }

    .products .products_t .r {
        width: 100%;
        margin-top: 1.875rem;
    }

    .products .products_t .r .mySwiper {
        max-width: 100%;
    }

    .news {
        padding-top: 2.6rem;
    }

    .news .title {
        margin-bottom: 2rem;
    }

    .news .news_bom .news_box {
        padding: 1rem;
    }

    .news .news_bom .news_box .text {
        font-size: 1.2rem;
    }

    .news .news_bom .news_box .prc {
        margin-top: 2rem;
    }

    .Partner {
        width: 100%;
        padding: 3rem 0 2rem;
    }
}