* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: #f5f6f8;
    min-width: 1200px;
}

a {
    text-decoration: none;
    color: #333;
}

.layout-header > .header {
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    transition: all 0.3s;
}

.layout-header > .header.black {
    background: #fff;
}

.layout-header > .header > .container {
    min-width: 1200px;
    width: 1200px;
    display: flex;
    align-items: center;
}

.layout-header > .header > .container > .logo,
.layout-header > .header > .container > .logo-black {
    width: 180px;
    transition: all 0.3s;
}

.layout-header > .header > .container > .logo-black {
    display: none;
}

.layout-header > .header.black > .container > .logo {
    display: none;
}

.layout-header > .header.black > .container > .logo-black {
    display: block;
}

.layout-header > .header > .container > .menus {
    display: flex;
    align-items: center;

    margin-left: 40px;
}

.layout-header > .header > .container > .menus > .menu-item {
    margin-right: 40px;
    font-size: 20px;
    color: #fff;
    transition: all 0.3s;
    position: relative;
    cursor: pointer;
}

.layout-header > .header.black > .container > .menus > .menu-item {
    color: #333;
}

.layout-header > .header > .container > .menus > .menu-item > .sub-menu {
    padding: 10px 20px;
    background: #fff;
    transition: all 0.3s;
    position: absolute;
    top: 28px;
    left: -50%;
    text-wrap: nowrap;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
}

.layout-header > .header > .container > .menus > .menu-item:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
}

.layout-header > .header > .container > .menus > .menu-item > .sub-menu > a {
    padding: 10px 0;
}

.layout-header > .header > .container > .tel {
    margin-left: auto;
    color: #fff;
    font-size: 30px;
    transition: all 0.3s;
}

.layout-header > .header.black > .container > .tel {
    color: #e60012;
}

.swiper {
    max-height: 100vh;
    overflow: hidden;
}

.swiper-button-prev,
.swiper-button-next {
    color: #fff;
}

.swiper-pagination {
    --swiper-theme-color: #fff;
}

.banner {
    width: 100vw;
    min-width: 1200px;
    max-width: 100%;
    position: relative;
}

.banner > .banner-img {
    width: 100%;
}

.page-home.news {
    margin-top: 50px;

    display: flex;
    flex-direction: column;
}

.page-home.news > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-home.news > .container > .header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.page-home.news > .container > .header > .title {
    font-weight: 500;
    font-size: 36px;
    color: #e60012;
}

.page-home.news > .container > .header > .view {
    display: flex;
    align-items: center;
}

.page-home.news > .container > .header > .view > .title {
    font-size: 16px;
    color: #333333;
}

.page-home.news > .container > .header > .view > .icon {
    width: 16px;
    margin-left: 5px;
}

.page-home.news > .container > .body {
    display: flex;
    justify-content: space-between;
}

.page-home.news > .container > .body > .list {
    display: flex;
    flex-direction: column;
    width: 650px;
}

.page-home.news > .container > .body > .list > .item {
    display: flex;
    flex-direction: column;
    margin-top: 30px;
}

.page-home.news > .container > .body > .list > .item > .date {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    opacity: 0.5;
}

.page-home.news > .container > .body > .list > .item > .title {
    margin-top: 10px;

    font-weight: 600;
    font-size: 24px;
    color: #333333;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 1;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.page-home.news > .container > .body > .list > .item > .desc {
    margin-top: 15px;

    font-weight: 400;
    font-size: 18px;
    color: #333333;
    opacity: 0.5;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.page-home.news > .container > .body > .image-item {
    display: flex;
    flex-direction: column;
    border: 1px solid #eaeaea;
    border-radius: 10px;
    width: 500px;
}

.page-home.news > .container > .body > .image-item > .cover {
    width: 500px;
    height: 330px;
}

.page-home.news > .container > .body > .image-item > .date {
    margin-top: 20px;
    margin-left: 20px;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    opacity: 0.5;
}

.page-home.news > .container > .body > .image-item > .title {
    margin-top: 20px;
    margin-left: 20px;
    font-weight: 600;
    font-size: 24px;
    color: #333333;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.page-home.news > .container > .body > .image-item > .view {
    margin-top: 20px;
    margin-bottom: 20px;
    margin-left: 20px;
    display: flex;
    align-items: center;
}

.page-home.news > .container > .body > .image-item > .view > .icon {
    width: 30px;
    height: 30px;
}

.page-home.news > .container > .body > .image-item > .view > .title {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
}

.page-home.tabs-news {
    display: flex;
    flex-direction: column;
    margin-top: 50px;
}

.page-home.tabs-news > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-home.tabs-news > .tabs {
    display: flex;
    align-items: center;
    margin: 0 auto;
}

.page-home.tabs-news > .tabs > .tab-item {
    width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    padding-bottom: 20px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 22px;
}

.page-home.tabs-news > .tabs > .tab-item:hover,
.page-home.tabs-news > .tabs > .tab-item.active {
    border-bottom: 2px solid #333;
}

.page-home.tabs-news > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-home.tabs-news > .tab-content {
    display: flex;
    flex-direction: column;
}

.page-home.tabs-news > .tab-content > .tab-item {
    display: none;
    position: relative;
}

.page-home.tabs-news > .tab-content > .tab-item.active {
    display: flex;
}

.page-home.tabs-news > .tab-content > .tab-item > .hide-bg {
    width: 100vw;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content {
    width: 1200px;
    margin: 0 auto;

    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc(50% - 600px);
    z-index: 100;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .cate-title {
    font-weight: 400;
    font-size: 36px;
    color: #333333;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .title {
    font-weight: 500;
    font-size: 50px;
    color: #333333;
    margin-top: 30px;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .desc {
    width: 500px;
    font-weight: 400;
    font-size: 28px;
    color: #333333;
    margin-top: 30px;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .view {
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .view > .icon {
    width: 30px;
    height: 30px;
    margin-right: 10px;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .left > .view > .title {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
}

.page-home.tabs-news > .tab-content > .tab-item > .tab-item-content > .cover {
    width: 130px;
}

.page-home.banner2 {
    display: flex;
    margin-top: 50px;
}

.page-home.banner2 > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-home.banner2 > .container > .banner {
    width: 100%;
}

.page-home.video-news {
    display: flex;
    margin-top: 50px;
}

.page-home.video-news > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-home.video-news > .container > img {
    width: 100%;
}

.page-home.video-news > .container > .content {
    margin-top: 20px;
    font-weight: 400;
    font-size: 24px;
    color: #333333;
}

.page-home.video-news > .container > .list {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
}

.page-home.video-news > .container > .list > .item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-home.video-news > .container > .list > .item > .num {
    display: flex;
    align-items: flex-end;
}

.page-home.video-news > .container > .list > .item > .num > .num-text {
    font-weight: 600;
    font-size: 60px;
    color: #e60012;
    line-height: 1;
}

.page-home.video-news > .container > .list > .item > .num > .num-unit {
    font-weight: 600;
    font-size: 28px;
    color: #333;
    line-height: 1;
    margin-left: 4px;
}

.page-home.video-news > .container > .list > .item > .title {
    margin-top: 30px;
    font-weight: 400;
    font-size: 24px;
    color: #333333;
}

.swiper2 {
    max-height: 100vh;
    overflow: hidden;
    margin-top: 50px;
}

.swiper2 .swiper-slide {
    position: relative;
}

.swiper2 .swiper-slide > .news {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.swiper2 .swiper-slide > .news > .container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.swiper2 .swiper-slide > .news > .container > .title {
    font-weight: 500;
    font-size: 44px;
    color: #ffffff;
    margin-top: 100px;
}

.swiper2 .swiper-slide > .news > .container > .desc {
    font-weight: 400;
    font-size: 28px;
    color: #ffffff;
    margin-top: 50px;
}

.swiper2 .swiper-slide > .news > .container > .view {
    width: 160px;
    height: 58px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 29px;
    border: 1px solid #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
}

.swiper2 .swiper-slide > .news > .container > .view > .icon {
    width: 20px;
}

.swiper2 .swiper-slide > .news > .container > .view > .text {
    font-weight: 400;
    font-size: 18px;
    color: #ffffff;
    line-height: 1;
    margin-left: 10px;
}

.layout-footer {
    display: flex;
    padding: 30px 0;
    background: #fff;
    display: flex;
    flex-direction: column;
    margin-top: 30px;
}

.layout-footer > .line {
    margin-top: 30px;
    width: 100vw;
    max-width: 100%;
    height: 2px;
    background: #f2f2f2;
    border-radius: 8px;
}

.layout-footer > .footer {
    width: 1200px;
    margin: 0 auto;
}

.layout-footer > .footer > .info {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.layout-footer > .footer > .info > .news {
    display: flex;
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.layout-footer > .footer > .info > .news > .list {
    display: flex;
    flex-direction: column;
    margin-right: 30px;
}

.layout-footer > .footer > .info > .news > .list > .title {
    font-weight: 500;
    font-size: 22px;
    color: #333333;
    opacity: 0.5;
    margin-bottom: 30px;
}

.layout-footer > .footer > .info > .news > .list > a {
    margin-bottom: 15px;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
}

.layout-footer > .footer > .info > .info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
    margin-left: 50px;
}

.layout-footer > .footer > .info > .info > .logo {
    width: 164px;
}

.layout-footer > .footer > .info > .info > .desc {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    margin-top: 20px;
}

.layout-footer > .footer > .info > .info > .call {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

.layout-footer > .footer > .info > .info > .call > .icon {
    width: 38px;
}

.layout-footer > .footer > .info > .info > .call > .tel {
    font-weight: 500;
    font-size: 30px;
    color: #333333;
}

.layout-footer > .footer > .info > .info > .work-time {
    font-weight: 500;
    font-size: 16px;
    color: #333333;
    margin-top: 20px;
}

.layout-footer > .footer > .info > .info > .get-price {
    width: 150px;
    height: 50px;

    background: #e60012;
    border-radius: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
}

.layout-footer > .footer > .info > .info > .get-price > .title {
    font-weight: 500;
    font-size: 16px;
    color: #ffffff;
}

.layout-footer > .footer > .company {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.layout-footer > .footer > .company > .left {
    display: flex;
}

.layout-footer > .footer > .company > .left > a {
    margin-right: 30px;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    opacity: 0.5;
}

.layout-footer > .footer > .company > .right {
    display: flex;
}

.layout-footer > .footer > .company > .right > a {
    margin-left: 30px;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    opacity: 0.5;
}

.mt-80 {
    margin-top: 80px;
}

.banner > .container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.banner > .container > .title {
    font-weight: 500;
    font-size: 80px;
    color: #ffffff;
}

.banner > .container > .sub-title {
    font-weight: 400;
    font-size: 36px;
    color: #ffffff;
    margin-top: 30px;
}

.page-product {
    display: flex;
    margin-top: 50px;
}

.page-product > .container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.page-product > .container > .left-menu {
    background: #fff;
    width: 200px;
    display: flex;
    flex-direction: column;
    align-self: flex-start;
}

.page-product > .container > .left-menu > .header {
    background: #ed1d24;
    width: 100%;
    height: 120px;
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 24px;
    color: #ffffff;
    padding-left: 30px;
}

.page-product > .container > .left-menu > .menu {
    width: 100%;
    height: 60px;
    display: flex;
    align-items: center;
    padding-left: 30px;
    font-weight: 400;
    font-size: 20px;
    color: #999999;
}

.page-product > .container > .left-menu > .menu:hover {
    background: #f5f6f8;
    color: #e60012;
}

.page-product > .container > .right {
    width: 980px;
    margin-left: auto;
}

.page-product > .container > .right > .gs {
    background: #fff;
    display: flex;
    flex-direction: column;
    padding: 30px;
}

.page-product > .container > .right > .gs > .title {
    font-weight: 600;
    font-size: 36px;
    color: #333333;
}

.page-product > .container > .right > .gs > .desc {
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 30px;
}

.page-product > .container > .right > .gs > .list {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.page-product > .container > .right > .gs > .list > .item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.page-product > .container > .right > .gs > .list > .item > .icon {
    width: 80px;
    height: 80px;
}

.page-product > .container > .right > .gs > .list > .item > .title {
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    margin-top: 20px;
}

.page-product > .container > .right > .cp {
    background: #fff;
    display: flex;
    flex-direction: column;
    padding: 30px;
    margin-top: 20px;
}

.page-product > .container > .right > .cp > .title {
    font-weight: 600;
    font-size: 36px;
    color: #333333;
}

.page-product > .container > .right > .cp > .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    gap: 20px;
}

.page-product > .container > .right > .cp > .list > .item {
    width: 290px;
    /*height: 500px;*/
    background: #f5f6f8;
}

.page-product > .container > .right > .cp > .list > .item > .cover {
    width: 100%;
    height: 260px;
    object-fit: cover;
    object-position: center;
}

.page-product > .container > .right > .cp > .list > .item > .title {
    font-weight: 400;
    font-size: 22px;
    color: #333333;
    margin-top: 10px;
    margin-left: 20px;
    margin-right: 20px;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 1;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.page-product > .container > .right > .cp > .list > .item > .desc {
    font-weight: 400;
    font-size: 18px;
    color: #333333;
    margin-left: 20px;
    margin-right: 20px;
    margin-top: 10px;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 4;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.page-product > .container > .right > .cp > .list > .item > .view {
    width: 80px;
    height: 30px;
    border-radius: 8px;
    border: 1px solid #ed1d24;
    display: flex;
    justify-content: center;
    align-items: center;

    font-weight: 400;
    font-size: 16px;
    color: #ed1d24;
    margin: 30px 20px 20px auto;
}

.page-product > .container > .right > .tx {
    background: #fff;
    display: flex;
    flex-direction: column;
    padding: 30px;
    margin-top: 20px;
}

.page-product > .container > .right > .tx > .title {
    font-weight: 600;
    font-size: 36px;
    color: #333333;
}

.page-product > .container > .right > .tx > .list {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    gap: 20px;
}

.page-product > .container > .right > .tx > .list > .item {
    display: flex;
    flex-direction: column;
    background: #f5f6f8;
    border-radius: 20px;
    padding: 30px;
    width: 450px;
}

.page-product > .container > .right > .tx > .list > .item > .title {
    font-weight: 500;
    font-size: 20px;
    color: #333333;
}

.page-product > .container > .right > .tx > .list > .item > .desc {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    margin-top: 10px;
}

.page-news-list {
    margin-top: 50px;
}

.page-news-list > .container {
    width: 1200px;
    margin: 0 auto;
}

.page-news-list > .container > .list {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.page-news-list > .container > .list > .item {
    width: 280px;
    background: #fff;
}

.page-news-list > .container > .list > .item > .cover {
    width: 100%;
    height: 180px;
    object-fit: cover;
    object-position: center;
}

.page-news-list > .container > .list > .item > .info {
    padding: 20px;
}

.page-news-list > .container > .list > .item > .info > .title {
    font-weight: 500;
    font-size: 22px;
    color: #333333;
    margin-bottom: 10px;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 1;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.page-news-list > .container > .list > .item > .info > .desc {
    font-weight: 400;
    font-size: 16px;
    color: #333333;

    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    line-clamp: 4;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

.pagination {
    text-align: center;
    margin: 30px auto 30px;
    display: flex;
    justify-content: center;
}

.pagination li {
    width: 50px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #e6e6e6;
    margin: 3px;
    background: #fff;
}

.pagination li a,
.pagination li span {
    flex: 1;
    height: 100%;
    line-height: 40px;
}

.pagination .active {
    background-color: #e60012;
    color: #fff;
}

.pagination .disabled {
    color: #aaa;
}

.swiper-slide {
    position: relative;
}

.swiper-slide > .center {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}