* {
    margin: 0px;
    padding: 0px;
    font-size: 15px;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

input,
textarea {
    outline: none;
    border: none;
}

html {
    transition: font-size 0.3s ease;
    font-family: "Open Sans", sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

.public {
    width: 100%;
    max-width: 15rem;
    margin: 0 auto;
    height: 100%;
}

.Nav {
    width: 100%;
    position: fixed;
    height: 0.9rem;
    background: #FFF;
    top: 0px;
    left: 0px;
    z-index: 100;
   
}

.Nav .out {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.Nav .out .logo {
    width: 1.8rem;
    height: 0.56rem;
    display: block;
}

.Nav .out .logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.Nav .out ul {
    display: flex;
    align-items: center;
    height: 100%;
}

.Nav .out ul li {
    height: 100%;
    margin-right: 1.06rem;
    position: relative;
}

.Nav .out ul li:last-child {
    margin-right: 0px;
}

.Nav .out ul li .title {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #666666;
    line-height: 0.9rem;
}

.Nav .out ul li.active .title {
    color: #2371A9 ;
}

.Nav.active {
    box-shadow: 0px 0px 0.1rem 0.01rem #00000017 ;
    animation: Nav_identifier 0.5s ease-in-out;
}

@keyframes Nav_identifier {
    0%{
        transform: translateY(-100%);
    }
    100%{
        transform: translateY(0%);
    }
}



.banner_swiper {
    width: 100%;
}

.banner_swiper .swiper-slide {
    width: 100%;
    position: relative;
}

.banner_swiper .swiper-slide img {
    width: 100%;
    display: block;
}

.banner_swiper .swiper-slide .text {
    position: absolute;
    top: 0px;
    left: 50%;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 15rem;
    transform: translateX(-50%);
}

.banner_swiper .swiper-slide .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.77rem;
    color: #2071A9;
    margin-bottom: 0.6rem;
    transform: translateY(1rem);
    transition: 0.8s ease ;
    opacity: 0 ;
}

.banner_swiper .swiper-slide .text span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.26rem;
    color: #211614;
    transform: translateY(1rem);
    transition: 0.8s ease ;
    transition-delay: 0.2s ;
     opacity: 0 ;
}

.banner_swiper .swiper-slide-active .text h5 {
    transform: translateY(0px);
    opacity: 1 ;
}

.banner_swiper .swiper-slide-active .text span {
    transform: translateY(0px);
    opacity: 1 ;
}

.public_title {
    width: 100%;
}

.public_title h5 {
    text-align: center;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.49rem;
    margin-bottom: 0.28rem;
    color: #2071A9;
    line-height: 1;
}

.public_title span {
    text-align: center;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.22rem;
    color: #444444;
    display: block;
}

.Products_and_Services {
    padding: 0.9rem 0px 0.89rem 0px;
    background: #F8F8F8;
    width: 100%;
    background-image: url(../images/Products.png);
}

.Products_and_Services .out {
    width: 100%;
}

.button_list {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.47rem 0px 0.52rem 0px;
}

.button_list a {
    width: 1.73rem;
    height: 0.56rem;
    background: #F1F1F1;
    box-shadow: 0px 0.03rem 0.06rem 0.01rem rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666666;
    font-size: 0.18rem;
    border-radius: 0.3rem;
    margin-right: 0.83rem;
}

.button_list a:last-child {
    margin-right: 0px;
}

.button_list a.active {
    background: #2071A9;
    box-shadow: 0px 0.03rem 0.06rem 0.01rem #B4E0FF;
    color: #FFF;
}

.Products_and_Services .out .list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    display: none;
}

.Products_and_Services .out .list.active {
    display: flex;
}

.Products_and_Services .out .list .item {
    width: calc(50% - 0.1rem);
    height: 2.96rem;
    background: #FFFFFF;
    box-shadow: 0px 0px 0.12rem 0.01rem rgba(114, 160, 191, 0.18);
    border-radius: 0.11rem;
    margin-bottom: 0.2rem;
}



.Products_and_Services .out .list .item a {
    width: 100%;
    padding: 0.3rem 0.87rem 0.16rem 0.65rem;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
}

.Products_and_Services .out .list .item .right {
    width: 1.87rem;
    height: 2.5rem;
    overflow: hidden;
}

.Products_and_Services .out .list .item .right img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.Products_and_Services .out .list .item .left {
    width: 3.45rem;
    padding-top: 0.46rem;
    box-sizing: border-box;
}

.Products_and_Services .out .list .item .left h5 {
    color: #333333;
    font-size: 0.26rem;
    line-height: 1;
    margin-bottom: 0.3rem;
}

.Products_and_Services .out .list .item .left p {
    color: #555555;
    font-size: 0.16rem;
    line-height: 1.6em;
    display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2; /* 限制为两行 */
overflow: hidden;
}

.Products_and_Services .out .list .item:hover .left h5 {
    color: #2371A9 ;
}

.project_case {
    margin: 0.9rem 0px 0.95rem;
    width: 100%;
}

.project_case .out {
    margin-top: 0.57rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.project_case .out .left {
    width: 4.79rem;
    height: 5.64rem;
}

.project_case .out .item {
    width: 100%;
    height: 100%;
    position: relative;
}

.project_case .out .item .img {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.project_case .out .item .img::after {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0px;
    left: 0px;
    background: #0000002d;
    z-index: 10;
    content: '';
}

.project_case .out .item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: 0.7s ease ;
}

.project_case .out .item .txt {
    position: absolute;
    bottom: 0px;
    left: 0px;
    width: 100%;
    padding: 0.3rem 0.34rem;
    box-sizing: border-box;
    z-index: 20;
}

.project_case .out .item .txt span {
    color: #fff;
    font-size: 0.24rem;
    font-weight: 500;
    line-height: normal;
}

.project_case .out .right {
    width: 9.89rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
}

.project_case .out .right .box {
    width: 4.79rem;
    height: 2.7rem;
}

.project_case .out .item:hover img {
    transform: scale(1.1);
}

.About_Us {
    margin: 1rem 0px;
    width: 100%;

}

.About_Us .out {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}

.About_Us .left {
    width: 50%;
}

.About_Us .left img {
    width: 100%;
    display: block;
    height: 100% ;
    object-fit: cover;
}

.About_Us .right {
    width: 50%;
}

.About_Us .right .text {
    padding: 0.21rem 2.18rem 0.5rem 0.82rem;
    box-sizing: border-box;
}

.About_Us .right .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.5rem;
    color: #555555;
    margin-bottom: 0.18rem;
    line-height: 1;
}

.About_Us .right .text h6 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.44rem;
    color: #2071A9;
    line-height: 1;
    margin-bottom: 0.33rem;
}

.About_Us .right .text .txt {
    margin-top: 0.33rem;
}

.About_Us .right .text .txt p {
    line-height: 1.76em;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #333333;
    text-indent: 2em;
}

.About_Us .right .Numbers_list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.About_Us .right .Numbers_list .box {
    width: 33.33%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 2.18rem;
    background: #F4F4F4;
}

.About_Us .right .Numbers_list .box:nth-child(2n) {
    background: #FFF;
}

.About_Us .right .Numbers_list .box .tit {
    display: flex;
    align-items: end;
}

.About_Us .right .Numbers_list .box .tit b {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.58rem;
    color: #2071A9;
    line-height: 1;
    margin-right: 0.1rem;
}

.About_Us .right .Numbers_list .box .tit span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.26rem;
    color: #2071A9;
}

.About_Us .right .Numbers_list .box p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.23rem;
    color: #444444;
    margin-top: 0.36rem;
}

.News_Information {
    margin: 1rem 0px;
    width: 100%;
}

.News_Information .out {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 0.8rem;
}

.News_Information .out .left {
    width: 7.23rem;
}

.News_Information .out .left .img {
    width: 100%;
    height: 3.91rem;
    overflow: hidden;
}

.News_Information .out .left .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: 0.8s ease ;
}

.News_Information .out .left .text {
    padding: 0.42rem 0.12rem 0px 0.3rem;
    box-sizing: border-box;
}

.News_Information .out .left .text span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.2rem;
    color: #333333;
    margin-bottom: 0.32rem;
    display: block;
}

.News_Information .out .left .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.2rem;
    color: #333333;
    line-height: 1;
    margin-bottom: 0.18rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.News_Information .out .left .text p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    line-height: 1.6em;
    color: #444444;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制为两行 */
    overflow: hidden;
}

.News_Information .out i {
    width: 0.02rem;
    background: #EBEEEF;
    display: block;
}

.News_Information .out .right {
    width: 6.61rem;
}

.News_Information .out .right .box {
    width: 100%;
    margin-bottom: 0.54rem;
}

.News_Information .out .right .box:last-child {
    margin-bottom: 0px;
}

.News_Information .out .right .box a {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.News_Information .out .right .box .tiem {
    width: 1.35rem;
}

.News_Information .out .right .box .tiem b {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.36rem;
    color: #333333;
    margin-bottom: 0.11rem;
    line-height: 1;
    display: block;
}

.News_Information .out .right .box .tiem span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.2rem;
    color: #333333;
    margin-bottom: 0.3rem;
    display: block;
}

.News_Information .out .right .box .tiem i {
    width: 0.51rem;
    display: block;
    border: 0.02rem solid #2071A9;
}

.News_Information .out .right .box .text {
    width: calc(100% - 1.35rem);
}

.News_Information .out .right .box .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.2rem;
    color: #333333;
    margin-bottom: 0.14rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.News_Information .out .right .box .text p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #444444;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.News_Information .out .right .box .text span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    display: block;
    margin-top: 0.25rem;
}

.News_Information .out .right .box:hover .text h5 {
    color: #2371A9 ;
}

.News_Information .out .left:hover .text h5 {
    color: #2371A9 ;
}

.News_Information .out .left .img:hover img{
    transform: scale(1.1);
}

.footer {
    width: 100%;
    background: #000000;
    padding: 0.65rem 0px 0px 0px;
    box-sizing: border-box;
}

.footer>.public {
    padding-bottom: 0.68rem;
}

.footer .logo_top {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 0.5rem;
}

.footer .logo_top .logo {
    height: 0.8rem;
    display: block;
}

.footer .out {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding-bottom: 0.34rem;
    box-sizing: border-box;
}

.footer .out .left {
    width: 4.16rem;
    padding-top: 0.15rem;
}

.footer .out .left p {
    font-weight: 400;
    font-size: 0.18rem;
    color: #fff;
    margin-bottom: 0.4rem;
    line-height: 1.7em;
}

.footer .out .left p:last-child {
    margin-bottom: 0px;
}

.footer .out .right {
    width: calc(100% - 4.16rem - 2.01rem);
    display: flex;
    justify-content: space-between;
    padding-top: 0.42rem;
}

.footer .out .right .box h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.2rem;
    color: #FFFFFF;
    margin-bottom: 0.34rem;
}

.footer .out .right .box a {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.17rem;
    color: #DCDCDC;
    margin-bottom: 0.33rem;
    display: block;
}

.footer .out .right .box a:last-child {
    margin-bottom: 0px;
}

.footer .My_Links {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.footer .My_Links b {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #DCDCDC;
}

.footer .My_Links a {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #DCDCDC;
    display: block;
    margin: 0px 0.1rem;
}

.copyright {
    width: 100%;
    padding: 0.2rem 0px;
    box-sizing: border-box;
    border-top: 0.01rem solid #727272;
}

.copyright .public {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0px 0.2rem;
}

.copyright .public p,
.copyright .public a {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #CCCCCC;
}

.copyright .public .zhichi {
    position: absolute;
    right: 0px;
    opacity: 0;
}

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

.banner .img {
    width: 100%;
}

.banner .img img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.banner .text {
    position: absolute;
    top: 2.67rem;
    left: 0px;
    width: 100%;
}

.banner .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.57rem;
    color: #2071A9;
    line-height: 1;
    margin-bottom: 0.49rem;
}

.banner .text p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.26rem;
    color: #211614;
}

.Products_pages {
    margin: 0.9rem 0px 0.88rem 0px;
    width: 100%;
}

.Products_pages .out .box {
    width: 100%;
    margin-bottom: 0.24rem;
}

.Products_pages .out .box:last-child {
    margin-bottom: 0px;
}

.Products_pages .box a {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.Products_pages .out .box:nth-child(2n) a {
    flex-direction: row-reverse;
}

.Products_pages .box .left {
    width: 6.59rem;
    height: 3.73rem;
}

.Products_pages .box .left img {
    width: 100%;
    height: 100%;
    display: block;
        object-fit: cover;
}

.Products_pages .box .right {
    width: calc(100% - 6.59rem);
    padding: 0px 0.25rem 0px 1.04rem;
    box-sizing: border-box;
}

.Products_pages .out .box:nth-child(2n) .right {
    padding: 0px 1.04rem 0px 0.25rem;
}

.Products_pages .box .right h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.22rem;
    color: #2071A9;
    line-height: 1;
    margin-bottom: 0.2rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.Products_pages .box .right p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.14rem;
    color: #828282;
    line-height: 1.65em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 9;
    /* 限制为两行 */
    overflow: hidden;
    text-indent: 2em ;
}

.Products_pages .box .right span {
    font-weight: 400;
    font-size: 0.14rem;
    color: #2071A9 ;
    display: block ;
    margin-top: 0.4rem ;
}

.Cases_pages {
    margin: 1rem 0px;
}

.Cases_pages .out {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    margin-top: 0.57rem;
}

.Cases_pages .out .box {
    width: 33.33%;
    padding: 0.1rem;
    box-sizing: border-box;
    margin-bottom: 0.3rem;
}

.Cases_pages .out .box .img {
    width: 100%;
    height: 2.7rem;
    object-fit: cover;
    margin-bottom: 0.26rem;
    position: relative;
    overflow: hidden;
}

.Cases_pages .out .box .img::after {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 10;
    background: #00000025;
    content: '';
}

.Cases_pages .out .box .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: 0.8s ease ;
}

.Cases_pages .out .box .text {
    text-align: center;
}

.Cases_pages .out .box .text h5 {
    color: #161616;
    font-size: 0.24rem;
    font-weight: 500;
}

.Cases_pages .out .box:hover .img img {
    transform: scale(1.1);
}

.Cases_pages .out .box:hover .text h5 {
    color: #2371A9 ;
}

.News_pages {
    margin: 1rem 0px;
}

.News_pages .out {
    margin-top: 0.6rem;
}

.News_pages .out .box {
    width: 100%;
    padding-bottom: 0.52rem;
    margin-bottom: 0.53rem;
    border-bottom: 0.01rem solid #DDDDDD;
    box-sizing: border-box;
}

.News_pages .out .box a {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.News_pages .out .box .left {
    width: 5.3rem;
    height: 3.09rem;
    overflow: hidden;
}

.News_pages .out .box .left img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.News_pages .out .box .right {
    width: calc(100% - 5.3rem);
    padding-left: 0.95rem;
    box-sizing: border-box;
}

.News_pages .out .box .right h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.24rem;
    color: #333333;
    line-height: 1;
    margin-bottom: 0.34rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.News_pages .out .box .right p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #666666;
    line-height: 1.6em;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制为两行 */
    overflow: hidden;
}

.News_pages .out .box .right span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #979797;
    margin-top: 0.2rem;
    display: block;
}

.News_pages .out .box .right .Moer {
    width: 1.53rem;
    height: 0.39rem;
    border-radius: 0.23rem;
    border: 0.01rem solid #2071A9;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.14rem;
    color: #2071A9;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.41rem;
}

.News_pages .out .box a:hover .right h5 {
    color: #2371A9;
}

.Message_pages {
    width: 100%;
    margin: 1rem 0px;
}

.Message_pages .out {
    margin-top: 0.6rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.Message_pages .out .left {
    width: calc(100% - 9.25rem);
    padding-left: 2.1rem;
    padding-right: 1.02rem;
    box-sizing: border-box;
}

.Message_pages .out .left .list {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.Message_pages .out .left .list .item {
    width: 50%;
    padding: 0.24rem 0px;
    border-top: 0.01rem solid #E5E5E5;
    display: flex;
}

.Message_pages .out .left .list .item img {
    width: 0.52rem;
    height: 0.52rem;
    display: block;
}

.Message_pages .out .left .list .item .erweima {
    width:100% ;
    display: flex ;
    flex-direction: column ;
    align-items: center ;
    justify-content: center ;
}

.Message_pages .out .left .list .item .erweima span {
    font-size:0.14rem ;
}

.Message_pages .out .left .list .item .erweima img {
    width:1rem ;
    height:1rem ;
}

.Message_pages .out .left .list .item .txt {
    width: 100%;
    padding-left: 0.17rem;
    box-sizing: border-box;
}

.Message_pages .out .left .list .item .txt h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #999999;
}

.Message_pages .out .left .list .item .txt span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.18rem;
    color: #333333;
}

.Message_pages .out .right {
    width: 9.25rem;
    height: 7.14rem;
}

.Message_pages .out .right img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.Online_Message {
    width: 100%;
    margin-top: 0.69rem;
}

.Online_Message .title h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 500;
    font-size: 0.39rem;
    color: #111111;
    margin-bottom: 0.3rem;
}

.Online_Message form {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.Online_Message form input {
    width: 48%;
    height: 0.49rem;
    border-radius: 0px 0px 0px 0px;
    border: 0.01rem solid #E6E6E6;
    padding: 0px 0.17rem;
    box-sizing: border-box;
    font-weight: 400;
    font-size: 0.16rem;
    color: #8E8E8E;
    margin-bottom: 0.2rem;
}

.Online_Message form textarea {
    width: 100%;
    height: 1.26rem;
    border-radius: 0px 0px 0px 0px;
    border: 0.01rem solid #E6E6E6;
    padding: 0.17rem;
    box-sizing: border-box;
    font-weight: 400;
    font-size: 0.16rem;
    color: #8E8E8E;
    margin-bottom: 0.2rem;
}

.Online_Message form button {
    width: 2.21rem;
    height: 0.46rem;
    background: #2371A9;
    border-radius: 0.23rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.14rem;
    color: #FFFFFF;
    margin-top: 0.45rem;
}

.Culture {
    margin: 1rem 0px;
}

.Culture .Culture_swiper {
    margin-top: 0.6rem;
}

.Culture .swiper-slide {
    width: 33.33%;
}

.Culture .swiper-slide .img {
    width: 100%;
    height: 3.41rem;
    overflow: hidden;
}

.Culture .swiper-slide .img img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.Culture .swiper-slide .text {
    width: 100%;
    height: 3.41rem;
    overflow: hidden;
    padding-top: 0.5rem;
    box-sizing: border-box;
}

.Culture .swiper-slide .text h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.49rem;
    color: #2A2A2A;
    margin-bottom: 0.28rem;
    text-align: center;
}

.Culture .swiper-slide .text span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #AAAAAA;
    margin-bottom: 0.28rem;
    display: block;
    text-align: center;
}

.Culture .swiper-slide .text b {
    color: #2071A9;
    font-size: 1.96rem;
    line-height: 1;
    text-align: center;
    display: block;
}

.Culture .swiper-slide:nth-child(2n) {
    display: flex;
    flex-direction: column-reverse;
}

.Honor_pages {
    margin: 1rem 0px;
}

.Honor_pages .out {
    margin-top: 0.6rem;
    position: relative;
}

.Honor_pages .out .Honor_swiper_1 {
    width: 100%;
    margin-bottom: 0.31rem;
}

.Honor_pages .out .swiper-wrapper {
     transition-timing-function: linear !important;
}

.Honor_pages .out .Honor_swiper .swiper-slide {
    width: 3.42rem;
    margin-right: 0.45rem;
}

.Honor_pages .out .Honor_swiper_2 .swiper-slide {
    width: 2.62rem;
}

.Honor_pages .out .Honor_swiper .swiper-slide .img {
    width: 100%;
    height: 2.43rem;
}

.Honor_pages .out .Honor_swiper .swiper-slide .img img {
    width: 100% ;
    height: 100% ;
    object-fit: contain ;
}

.Honor_pages .out .Honor_swiper_2 .swiper-slide .img {
    height: 3.59rem;
}

.Honor_pages .out .Honor_swiper .swiper-slide span {
    text-align: center;
    margin-top: 0.1rem;
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    text-align: center;
    display: block;
}

.Honor_pages .out .swiper-button-next,
.Honor_pages .out .swiper-button-prev {
    width: 0.54rem;
    height: 0.54rem;
    background: #000000;
    opacity: 0.17;
    border-radius: 50% ;
    display: flex ;
    align-items: center ;
    justify-content: center ;
}

.Honor_pages .out .swiper-button-next {
    right: -0.7rem ;
}

.Honor_pages .out .swiper-button-prev {
    left: -0.7rem ;
}

.Honor_pages .out .swiper-button-next::after ,
.Honor_pages .out .swiper-button-prev::after{
    font-size: 0.16rem ;
    color: #FFF ;
}

.Honor_pages .out .swiper-button-next:hover,
.Honor_pages .out .swiper-button-prev:hover {
    background: #2371A9 ;
    opacity: 1 ;
}

.Details_pages {
    width: 100%;
    margin: 0.91rem 0px 0.91rem 0px;
    box-sizing: border-box;
}

.Details_pages .title {
    margin-bottom: 0.55rem;
}

.Details_pages .title .tiem_box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.4rem;
}

.Details_pages .title .tiem_box span {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.19rem;
    color: #999999;
    margin: 0px 0.2rem;
    box-sizing: border-box;
}

.Details_pages .title h5 {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: bold;
    font-size: 0.38rem;
    color: #111111;
    text-align: center;
}

.Details_pages .text {
    width: 100%;
    margin-bottom: 0.66rem;
}

.Details_pages .text p {
    font-family: Source Han Sans CN, Source Han Sans CN;
    font-weight: 400;
    font-size: 0.18rem;
    color: #000000;
    line-height: 1.9em;
    margin: 0.1rem 0px ;
}

.Details_pages .text table {
    width:100%;
    border-collapse: collapse;
}


strong {
    font-size: inherit;
}

.Details_pages .text img {
    width: auto;
    height: auto;
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

.Details_pages .but_list {
    width: 100%;
    display: flex;
    align-items: center;
}

.Details_pages .but_list a {
    padding: 0.15rem 0.37rem;
    /* background: #3884FF; */
    border-radius: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    /* color: #FFF; */
    font-size: 0.18rem;
    display: block;
    width: max-content;
    border: 0.01rem solid #2371A9;
    color: #2371A9 ;
}

.Details_pages .but_right {
    justify-content: right;
}

.Details_pages .but_left a:nth-child(1) {
    /* background: none;
    border: 0.01rem solid #3884FF;
    color: #3884FF; */
    margin-right: 0.3rem;
}

.Details_pages .but_left a:hover {
    background: #2371A9;
    color: #FFF ;
}


.toggle_button {
    width: 0.3rem;
    height: 0.2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-left: 0.5rem;
    cursor: pointer;
    display: none;
}

.toggle_button span {
    height: 0.03rem;
    width: 100%;
    display: block;
    background: #333;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.toggle_button.on span:nth-child(1) {
    transition-delay: 0.2s;
    transform: rotate(45deg);
    transform-origin: 0.01rem;
}

.toggle_button.on span:nth-child(2) {
    opacity: 0;
    transform: translateX(0.25rem);
}

.toggle_button.on span:nth-child(3) {
    transition-delay: 0.4s;
    transform: rotate(-42deg) translateX(-0.01rem);
    transform-origin: 0.01rem;
}

.min_nav {
    width: 100%;
    background: #FFF;
    position: absolute;
    top: 0.7rem;
    left: 0px;
    box-shadow: 0.1rem 0px 0.1rem 0.01rem #00000021;
    padding: 0.3rem 0px;
    display: none;
    z-index: 9999;
    padding-top: 0px ;
}

.min_nav .title {
    width: 100%;
    height: 0.6rem;
    font-size: 0.24rem;
    color: #333;
    border-bottom: 0.01rem solid #eee;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: 0px 0.3rem;
    box-sizing: border-box;
}

.min_nav .title a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    color: #333;
    font-size: 0.16rem;
}

.min_nav .title .img {
    width: 0.6rem;
    height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 0.3rem;
    top: 0px;
    z-index: 10;
}

.min_nav .title .img img {
    height: 0.16rem;
    display: block;
    transition: 0.5s ease all;
}

.min_nav .box {
    width: 100%;
    padding-left: 0.2rem;
    box-sizing: border-box;
    display: none;
}

.min_nav .box a {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0.15rem 0.3rem;
    color: #333;
    font-size: 0.16rem;
}

.min_nav .title.on .img img {
    transform: rotate(90deg);
}

.breadcrumb {
    width: 100%;
    background: rgba(246, 246, 246, 1);
    padding: 0.1rem 0px;
}

.breadcrumb .out {
    display: flex;
    align-items: center;
}

.breadcrumb .out b {
    color: #333333;
    cursor: pointer;
    font-size: 0.14rem;
    font-weight: 500;
    padding-right: 0.05rem;
    white-space: nowrap;
    display: inline-block;
}

.breadcrumb .out span {
    margin: 0px 0.07rem;
    font-size: 0.14rem;
    color: #333  ;
    display: block;
}

.breadcrumb .out a {
    color: #333 ;
    font-size: 0.14rem;
    font-weight: normal;
    font-style: normal;
}

.breadcrumb .out a:hover {
    color: #2071A9 ;
}


.pulldown_List {
    position: absolute ;
    background: #ffffffd2 ;
    backdrop-filter: blur(0.1rem);
    top: 0.9rem ;
    min-width: 2.4rem ;
    left: 50% ;
    transform: translateX(-50%);
    padding: 0.1rem 0.2rem ;
    box-sizing: border-box ;
    border-radius: 0.05rem ;
    display: none ;
}

.pulldown_List a {
    display: block ;
    width: 100% ;
    margin: 0.1rem 0px ;
    padding: 0.1rem 0px ;
    color: #333 ;
    font-size: 0.16rem ;
    text-align: center ;
    border-bottom: 0.01rem solid #3333333b;
    box-sizing: border-box ;
}

.pulldown_List a:hover {
    color: #3884FF ;
    border-bottom: 0.01rem solid #3884ff65;
}


.Pagination_out {
    display: flex;
    margin-top: 0.7rem;
}

.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 0.2rem auto;
    border-radius: 0.04rem;
}

.pagination>li {
    display: inline;
}

.pagination>li>a,
.pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    line-height: 1.42857;
    text-decoration: none;
    color: #333;
    background-color: #fff;
    border: 1px solid #ddd;
    margin-left: -1px;
}

.pagination>li:first-child>a,
.pagination>li:first-child>span {
    margin-left: 0;
    border-bottom-left-radius: 4px;
    border-top-left-radius: 4px;
}

.pagination>li:last-child>a,
.pagination>li:last-child>span {
    border-bottom-right-radius: 4px;
    border-top-right-radius: 4px;
}

.pagination>li>a:focus,
.pagination>li>a:hover,
.pagination>li>span:focus,
.pagination>li>span:hover {
    z-index: 2;
    color: #23527c;
    background-color: #eee;
    border-color: #ddd;
}

.pagination>.active>a,
.pagination>.active>a:focus,
.pagination>.active>a:hover,
.pagination>.active>span,
.pagination>.active>span:focus,
.pagination>.active>span:hover {
    z-index: 3;
    color: #fff;
    background-color: #3884FF;
    border-color: #3884FF;
    cursor: default;
}




@media (max-width:768px) {

    .toggle_button {
        display: flex ;
    }

    .public {
        padding: 0px 0.3rem ;
        box-sizing: border-box ;
    }

    .Nav .out ul {
        display: none ;
    }

    .footer .out .right {
        display: none ;
    }

    .News_Information .out .left {
        width: 100% ;
    }

    .News_Information .out .right {
        width: 100% ;
    }

    .project_case .out .right .box {
        width: 100% ;
    }

    .About_Us .right {
        width: 100% ;
    }

    .About_Us .right .text {
        padding: 0px ;
    }

    .Nav .out .logo {
        height: 0.4rem ;
        width: auto ;
    }

    .banner_swiper .swiper-slide .text {
        padding: 0px 0.3rem ;
        box-sizing: border-box ;
    }

    .banner_swiper .swiper-slide .text h5 {
        font-size: 0.24rem ;
        margin-bottom: 0.2rem ;
    }

    .banner_swiper .swiper-slide .text span {
        font-size: 0.14rem ;
    }

    .Nav {
        height: 0.7rem ;
    }

    .banner_swiper {
        margin-top: 0.7rem ;
    }

    .public_title h5 {
        font-size: 0.3rem ;
    }

    .public_title span {
        font-size: 0.16rem ;
    }

    .button_list a {
        margin-right: 0.2rem ;
        font-size:0.14rem ;
        padding: 0.1rem 0.3rem ;
        width: auto ;
        height: auto ;
    }

    .Products_and_Services .out .list .item {
        width: 100% ;
        height: auto ;
    }

    .Products_and_Services .out .list .item a {
        padding: 0.2rem 0.15rem ;
        flex-wrap: wrap ;
    }

    .Products_and_Services .out .list .item .left {
        width: 100% ;
        padding-top: 0px ;
    }

    .Products_and_Services .out .list .item .right {
        width: 45% ;
        margin: 0 auto ;
    }

    .project_case .out .left  , .project_case .out .right .box{
        width: 100% ;
        height: 2rem ;
        margin: 0.1rem 0px ;
    }

    .project_case .out .item .txt span {
        font-size: 0.18rem ;
    }

    .About_Us .left {
        width: 100% ;
    }

    .About_Us .right .text {
        padding: 0.4rem 0.3rem ;
        box-sizing: border-box ;
    }

    .About_Us .right .text h5 {
        font-size: 0.3rem ;
    }

    .About_Us .right .text h6 {
        font-size: 0.26rem ;
    }

    .About_Us .right .Numbers_list .box {
        width: 100% ;
        min-height: auto ;
        padding: 0.3rem 0px ;
    }

    .About_Us .right .Numbers_list .box .tit b {
        font-size: 0.3rem ;
    }

    .About_Us .right .Numbers_list .box .tit span{
        font-size: 0.14rem ;
    }

    .About_Us .right .Numbers_list .box p {
        font-size: 0.18rem ;
        margin-top: 0.2rem ;
    }

    .News_Information .out .left .img {
        height: 2.4rem ;
    }

    .News_Information .out .left .text {
        padding: 0px ;
        margin-top: 0.3rem ;
    }

    .News_Information .out .right {
        margin-top: 0.4rem ;
    }

    .News_Information .out .right .box .tiem b {
        font-size: 0.28rem ;
    }

    .News_Information .out .right .box .tiem span {
        font-size: 0.18rem ;
    }

    .News_Information .out .right .box .tiem {
        width: 1rem ;
    }

    .News_Information .out .right .box .text {
        width: calc(100% - 1rem);
    }

    .footer .logo_top .logo {
        height: 0.5rem ;
    }

    .footer .out .left p{
        margin-bottom: 0.3rem ;
    }

    .copyright .public {
        flex-wrap: wrap ;
    }

    .copyright .public p, .copyright .public a {
        margin: 0.04rem 0px ;
    }

    .banner {
        margin-top: 0.7rem ;
    }

    .banner .text {
        top: 0.4rem ;
    }

    .banner .text h5 {
        margin-bottom: 0px ;
        font-size: 0.2rem ;
    }

    .banner .text p {
        display: none ;
    }

    .Products_pages .box .left , .News_pages .out .box .left {
        width: 100% ;
        height: 2.3rem ;
    }

    .Products_pages .box .right , .News_pages .out .box .right {
        width: 100% ;
        padding: 0px ;
        margin-top: 0.3rem ;
    }

    .Products_pages .out .box:nth-child(2n) .right {
        padding: 0px ;
    }

    .Cases_pages .out .box {
        width: 100% ;
    }

    .Cases_pages .out .box .img {
        height: 2.3rem ;
    }

    .Honor_pages .out .Honor_swiper_2 .swiper-slide {
        width: 100% ;
    }

    .Honor_pages .out .Honor_swiper .swiper-slide {
        width: 100% ;
    }

    .Honor_pages .out .swiper-button-prev {
        left: 0px ;
    }

    .Honor_pages .out .swiper-button-next {
        right: 0px ;
    }

    .Culture .swiper-slide {
        width: 100% ;
    }

    .Message_pages .out .left {
        width: 100% ;
        padding: 0px 0.3rem ;
    }

    .Message_pages .out .left .list .item {
        width: 100% ;
    }

    .Online_Message .public {
        padding: 0px ;
    }

    .Message_pages .out .right {
        width: 100% ;
        height: auto ;
        margin-top: 0.4rem ;
    }


















}

@media (min-width: 769px) and (max-width: 1600px) {
    .About_Us .right .text {
        padding-right: 0.6rem ;
    }

    .Message_pages .out .left {
        padding-left: 0.3rem ;
    }

    .banner .text {
        top: 2rem ;
    }

}




























@media (min-width:1601px) and (max-width:1920px) {
    html {
        font-size: 100px;
        font-size: calc(100vw / 19.2);
    }
}

@media (min-width:1441px) and (max-width:1600px) {
    html {
        font-size: 75px;
        font-size: calc(100vw / 16);
    }
}

@media (min-width:1025px) and (max-width:1440px) {
    html {
        font-size: 100px;
        font-size: calc(100vw / 14.4);
    }
}

@media (min-width:769px) and (max-width:1024px) {
    html {
        font-size: 100px;
        font-size: calc(100vw / 10.24);
    }
}

@media (min-width:426px) and (max-width:768px) {
    html {
        font-size: 100px;
        font-size: calc(100vw / 7.68);
    }
}

@media (max-width:425px) {
    html {
        font-size: 100px;
        font-size: calc(100vw / 4.25);
    }
}

@media (min-width:1920px) {
    html {
        font-size: 100px !important;
    }
}