@charset "utf-8";

.wrapper{ bottom: 0;}
.wrapper.bgcolor{ background: linear-gradient(to top, #d9e9ff 0%, #fff 40%);}
.footer.bgcolor{ background-color: #d9e9ff;}
.header{ background: #fff;}
.home.none{ padding-top: 7rem;}
.home .swiper-slide-txt{ width: 100%; left: 0; }
.home .swiper-slide-txt h1,.home .swiper-slide-txt p{transform: translateY(0px); opacity: 1; padding-left: 2rem;}
.home .swiper-slide-txt h1{ position: relative; font-size: 5rem; color: #fff;}
.home .swiper-slide-txt p{ font-size: 2.5rem;}

@media (max-width:1600px){
  .home .swiper-slide-txt h1 { font-size: 4rem;}
  .home .swiper-slide-txt p{ font-size: 2rem;}
}

@media (max-width:767px){
    .header{ background: #fff;}
    .home{ padding-top: 7rem;}
    .home .swiper-slide{ min-height: 20rem;}
    .home .swiper-slide-img{ padding-bottom: 20rem;}
    .header .search a{background: url(../images/s1.png) no-repeat center;background-size: 2rem;}
}
/*内页子分类*/
.sidenav{ width: 100%; height: auto; overflow: hidden; padding: 2rem 0;}
.sidenav ul{ -webkit-justify-content: center; justify-content: center; margin-left: -1rem; margin-right: -1rem;}
.sidenav ul li{ width:20%; text-align: center; padding:1rem;}
.sidenav ul li a{ line-height: 6rem; border-radius: 6rem; background: #eee; font-size: 1.6rem; font-weight: bold; overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
.sidenav ul li:hover a,.sidenav ul li.on a{background: linear-gradient(90deg, #1880b0 0%, #3bb0d8 100%); color: #fff;}
@media (max-width:1600px){
  .sidenav ul li{ padding:1rem 2rem;}
  .sidenav ul li a{ line-height: 5rem;}
}

@media (max-width:767px){
    .sidenav ul li{ width: 50%; padding: 0.5rem;}
    .sidenav ul li a{ font-size: 1.8rem; line-height: 5.5rem;}
}

/*position*/
.position{ line-height: 1.5; padding: 2rem 0;}
.position span{ display: inline-block; padding-left: 2rem; background: url(../images/position.png) no-repeat center left; background-size: 1.4rem;}
.position a:hover{ color: #0079c2;}
.position.bg{ background: #eee;}
/*pages*/
div.pages{width: 100%;height: auto; margin: 5rem auto;overflow: hidden;}
ul.pagination{ margin: 0; -webkit-justify-content: center; justify-content: center;}
ul.pagination li{ width: auto; margin: 1rem;}
ul.pagination li a,ul.pagination li span,ul.pagination > .disabled > span{color:#333; font-size:1.6rem; width: 6rem; height: 6rem; text-decoration:none; background: #eee; border: none; text-align: center; line-height: 6rem; border-radius: 50%; padding: 0;}
ul.pagination li a{ border-radius: 50% !important;}
ul.pagination li a:hover{ background: #0079c2; color: #fff;}
ul.pagination li.active span,ul.pagination li.active:hover span{background:#0079c2; color:#fff;}
ul.preNext li{ margin-bottom: 1rem; width: 100%;}
ul.preNext li a{ display: -webkit-flex; display: flex; -webkit-justify-content: flex-start; justify-content: flex-start; -webkit-align-items: center; align-items: center;}
ul.preNext li a span{ display: block; font-size: 1.8rem; font-weight: bold; line-height: 1; }
ul.preNext li a span:first-child{ padding: 2rem 4rem; margin-right: 2rem; border-radius: 5rem; color: #fff; background: linear-gradient(90deg, #1880b0 0%, #3bb0d8 100%);}
ul.preNext li:hover span{color: #0079c2;}
@media (max-width:1199px){
    
}
@media (max-width:768px){
    ul.preNext{display: -webkit-flex; display: flex; -webkit-justify-content: space-between; justify-content: space-between;}
    ul.preNext li a{ -webkit-justify-content: center; justify-content: center;}
    div.pages ul.preNext li a span{ padding: 2rem 6rem; font-size: 1.8rem;}
    ul.preNext li{ width: 50%;}
}

/*文章列表*/
.list-article-box{ padding-top: 1rem;}
.head-new{ position: relative; padding: 5rem; background: #eee; border-radius: 3rem; overflow: hidden;}
.head-new a{ align-items: stretch;}
.head-new .imgbox{ width: 40%; border-radius: 3rem; overflow: hidden;}
.head-new .imgbox .img-cover{ padding-bottom: 66.66%;}
.head-new .newtxt{ width: calc(60% - 5rem);}
.head-new .newtxt h3{ font-size: 2.5rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
.head-new .newtxt .date{ position: relative; flex-direction: column; align-items: flex-start; line-height: 1; margin-bottom: 3rem;}
.head-new .newtxt .date span:first-child{ font-size: 4rem; font-weight: bold;}
.head-new .newtxt .date::after{ position: absolute; right: 0; top: 50%; content: ""; width: calc(100% - 10rem); border-bottom: 1px dotted #aaa; height: 1px;}
.head-new .newtxt p{ margin: 3rem 0; line-height: 2; font-size: 1.6rem; color: #666;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
.head-new .newtxt .more-btn{ float: right;}
.head-new::after{ content: ""; position: absolute; bottom: 0; left: 0; width: 0; height: 0.5rem; overflow: hidden; background: #0078d4; transition: all 0.5s;}
.head-new:hover::after{width: 100%;}
.head-new a:hover h3{ color: #0079c2;}
.list-article-box ul.flex{ align-items: stretch; justify-content: flex-start;}
.list-article-box ul li{ width: calc(33.33% - 3.33rem); margin-top: 5rem; margin-right: 5rem; border-radius: 3rem;}
.list-article-box ul li:nth-child(3n){ margin-right: 0;}
.list-article-box ul li a{ display: block; height: 100%; overflow: hidden; background: #fff; border: 1px solid #ddd; border-radius: 3rem;}
.list-article-box ul li .img .img-cover{ padding-bottom: 66.66%;}
.list-article-box ul li .txt{ padding: 3rem;}
.list-article-box ul li h3{ font-size:2rem; line-height: 1.5;}
.list-article-box ul li p{ font-size: 1.6rem; color: #666; margin: 2rem 0;}
.list-article-box ul li span{ transition: all 0.5s; color: #aaa;}
.list-article-box ul li span:first-child{ display: block;padding-left: 2rem; background: url(../images/date.png) no-repeat left center;}
.list-article-box ul li:hover .txt{ border-color:#fff;}
.list-article-box ul li:hover span.more{ transform: translateX(1rem); color: #0079c2;}
.list-article-box ul li:hover h3{ color: #0079c2;}
.list-article-box ul li:hover p{ color: #333;}
.list-article-box ul li:hover{ box-shadow: 0 0 3rem rgba(0, 0, 0, 0.2);}
@media (max-width:1600px){
    .head-new .newtxt .date{ margin-bottom:2rem;}
    .head-new .newtxt p{ margin:1.5rem 0;}
}
@media (max-width:1199px){
    .head-new .imgbox{ width: 100%; margin-bottom: 3rem;}
    .head-new .newtxt{ width: 100%;}
    .list-article-box ul li .img{ display: none;}
    .list-article-box ul li .txt{ border: 1px solid #ddd; border-radius: 3rem;}
    .list-article-box ul li span:first-child{ padding-left: 3rem;}
    .list-article-box ul li{ width: calc(50% - 1rem); margin-top: 2rem;}
}
@media (max-width:767px){
    .list-article-box{ padding-top:3rem;}
    .head-new .imgbox{ margin-bottom: 0;}
    .head-new{ padding: 0;}
    .head-new .newtxt{ padding: 3rem;}
    .list-article-box ul li{ width: 100%;}
}
/*文章详情*/
.show-article-box{ margin: 5rem 0; align-items: flex-start;}
.article-info{ width: calc(70% - 10rem);}
.article-sidebar{ width: calc(30% - 1rem);}
.article-sidebar ul{ padding: 3rem; overflow: hidden; background: url(../images/new_sidebaar.jpg) no-repeat bottom; background-size: cover; border-radius: 3rem; margin-bottom:2rem;}
.article-sidebar ul h3{ line-height: 1; padding-bottom: 1rem; font-size: 3rem; color: #fff;}
.article-sidebar ul li{ border-bottom: 1px solid rgba(255,255,255,0.2); padding: 2rem 0;}
.article-sidebar ul li a{ display: block; line-height: 1.5; color: #fff;}
.article-sidebar ul li a span{ display: block; line-height: 1;}
.article-sidebar ul li:hover a{ font-weight: bold;}
.article-sidebar .flag .img{ border-top-right-radius: 3rem; border-top-left-radius: 3rem; overflow: hidden;}
.article-sidebar .flag .img-cover{ padding-bottom: 66.66%;}
.article-sidebar .flag .txt{ padding: 3rem; border: 1px solid #ddd; background: #fff; border-top: 0; border-bottom-left-radius: 3rem; border-bottom-right-radius: 3rem;}
.article-sidebar .flag h3{ font-size:2rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
.article-sidebar .flag p{ font-size: 1.6rem; color: #666; margin: 2rem 0;}
.article-sidebar .flag span{ transition: all 0.5s; color: #aaa;}
.article-sidebar .flag span:first-child{ display: block;padding-left: 2rem; background: url(../images/date.png) no-repeat left center;}
.article-sidebar .flag a:hover span:last-child{ transform: translateX(1rem); color: #0079c2;}
.article-sidebar .flag a:hover h3{ color: #0079c2;}
.article-sidebar .flag a:hover p{ color: #333;}
.article-info-tit{ width: 100%;}
.article-info-tit .bar{ justify-content: flex-start;}
.article-info-tit .bar span{ margin-right: 5rem; color: #666;}
.article-info-tit .bar span.tag{ padding: 1rem 3rem; border-radius: 5rem; background: #0079c2; color: #fff;}
.article-info-tit .bar span.date{ padding-left: 3rem; background: url(../images/date1.png) no-repeat left center; background-size: 1.8rem;}
.article-info-tit .bar span.eye{ padding-left: 3rem; background: url(../images/eye1.png) no-repeat left center; background-size: 2rem;}
.article-info-tit h3{ font-size: 4rem; font-weight: normal; line-height: 1.2; margin: 3rem 0;text-align: left;}
.article-info-tit .des{ padding: 3rem; background: #eee; border-radius: 1rem; color: #666; font-size: 1.6rem; line-height: 1.5;}
.article-info-box{ padding: 5rem 0;}
.article-info-box p{ margin: 1rem auto; line-height: 2; color: #333; text-align: justify;}
@media (max-width:1199px){
    .article-info{ width: 100%;}
    .article-sidebar{ width: 100%;}
}
@media (max-width:767px){
    .article-sidebar{ margin: 3rem 0;}
    .article-info-box{ padding: 3rem 0 0;}
    .article-info-box p{font-size: 2rem;}
    .article-sidebar ul li.one h3{ font-size: 2rem;}
    .article-sidebar ul li:not(.one) a{ font-size: 1.6rem;}
    .article-sidebar ul li.one h3::after { top: 3rem;}
    .article-info-tit .bar span{ margin-right: 1rem;}
    .article-info-tit h3{ font-size: 3rem;}
}

/*售后服务*/
.page_service{ width: 100%; height: auto; overflow: hidden; margin: 5rem 0;}
.page_service ul li{ width: 100%; height: auto; float: left; overflow: hidden; position: relative; margin: 3rem 0;cursor: pointer;}
.page_service ul li .img{ position: relative; width: 60%;border-radius: 3rem; overflow: hidden;}
.page_service ul li .img .img-cover{ padding-bottom:60%;}
.page_service ul li .txt{ width: 50%; height: 80%; position: absolute; z-index: 1; right: 0; bottom: 0; padding: 5rem; border-bottom-right-radius: 3rem; border-top-left-radius: 3rem; background: #fff;}
.page_service ul li:nth-child(2n){ flex-direction: row-reverse;}
.page_service ul li:nth-child(2n) .txt{ left: 0; border-radius: 0; border-top-right-radius: 3rem; border-bottom-left-radius: 3rem; }
.page_service ul li .txt span.icon{ display: block; width: 10rem; height: 10rem; border-radius: 50%; transition: all 0.5s;}
.page_service ul li .txt span.service_icon1{ background: url(../images/service_icon1.png) no-repeat center #0079c2; background-size: contain;}
.page_service ul li .txt span.service_icon2{ background: url(../images/service_icon2.png) no-repeat center #0079c2; background-size: contain;}
.page_service ul li .txt span.service_icon3{ background: url(../images/service_icon3.png) no-repeat center #0079c2; background-size: contain;}
.page_service ul li .txt h1{ font-size: 4rem; margin: 2rem 0;}
.page_service ul li .txt p{ font-size: 1.8rem; line-height: 1.5;}
.page_service ul li .txt:hover h1{ color: #0079c2;}
.page_service ul li .txt:hover span.icon{transform: rotate(360deg);}
@media (max-width:1199px){
    .page_service ul li .img{ width: 100%;}
    .page_service ul li .txt{ height: auto;}
    .page_service ul li .txt h1{ font-size: 3rem; margin: 1rem 0;}
    .page_service ul li .txt span.icon{ width: 6rem; height: 6rem;}
}
@media (max-width:767px){
    .page_service ul li{ flex-wrap: wrap;}
    .page_service ul li .txt{ position: relative; width: 100%; padding: 3rem 0; background: none;}
}

/*联系*/
.page_contact1 { margin: 5rem 0;}
.page_contact1 .box{ align-items: stretch;}
.page_contact1 .lbox{ width: calc(50% - 10rem);}
.page_contact1 .lbox h1{ font-size: 4rem; line-height: 1;}
.page_contact1 .lbox h3{ font-size: 3rem; font-weight: normal; margin: 3rem 0;}
.page_contact1 .lbox .txt{ width: 100%; height: auto; overflow: hidden;}
.page_contact1 .lbox .txt p{ align-items: flex-start; justify-content: flex-start; height: auto; padding: 1rem 0; line-height: 3rem;}
.page_contact1 .lbox .txt p span:first-child{ margin-right: 1rem;}
.page_contact1 .lbox .WeChat{ margin-top: 5rem; justify-content: flex-start;}
.page_contact1 .lbox .WeChat .item{ margin-right: 5rem;}
.page_contact1 .lbox .WeChat img{ box-shadow: 0 0 1rem rgba(0, 0, 0, 0.2);}
.page_contact1 .rbox{ width: 50%;}
#map{ height: 100%;}
#map .anchorBL{display: none;}
#map #allmap{ height: 100%;}
@media (max-width:1199px){
    .page_contact1 .lbox,.page_contact1 .rbox{ width: 100%;}
}
@media (max-width:767px){
    .page_contact1 .lbox h1{ font-size: 4rem;}
    .page_contact1 .lbox .WeChat{ display: flex;}
    .page_contact1 .lbox .WeChat .item{ margin-right: 1rem; width: calc(50% - 5px);}
    .page_contact1 .lbox .WeChat img{ max-width: 100%;}
}

/* 表单容器 */
.page_contact2{ padding: 8rem 0; background: #eee;}
.page_contact2 h1{font-size: 4rem; margin-bottom: 5rem;}
.message{ position: relative;}
.message .lbox{ position: relative; z-index: 1; width: 60%; padding:8rem; background: #fff; border-radius: 3rem;}
.form-container {width: 100%; margin: 0 auto;display: grid;grid-template-columns: 1fr 1fr;gap: 2rem 3rem;}
.form-item {position: relative;}
.form-item.full-width {grid-column: 1 / -1;}
.form-input {width: 100%;height: 8rem; line-height: 8rem; padding:0 5rem;border: none;border-radius: 5rem;background-color: #e6f3fb;font-size: 1.8rem;color: #333;outline: none;transition: all 0.3s ease;}
.form-input::placeholder {color: #333;opacity: 1;}
.form-input:focus {box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);}
.form-item::before {content: "*";position: absolute;left: 3rem;top: 50%;transform: translateY(-50%);color: #ff3b30;font-size: 1.8rem;line-height: 1;z-index: 1;}
.form-item label {position: absolute; left: 5rem;top: 50%;transform: translateY(-50%);font-size: 1.8rem; font-weight: normal; color: #333;pointer-events: none;z-index: 1;}
.form-input:focus + label,
.form-input:not(:placeholder-shown) + label {opacity: 0;}
.submit-wrap {grid-column: 1 / -1;text-align: right;margin-top: 16px;}
.submit-btn {position: relative;width: 280px;height: 8rem;border: none;border-radius: 5rem;background: linear-gradient(90deg, #0066cc 0%, #26b9b9 100%);color: #ffffff;font-size: 1.8rem;font-weight: 500;cursor: pointer;box-shadow: 0 0 20px rgba(0, 102, 204, 0.4);transition: all 0.3s ease;overflow: hidden;}
.message .rbox{ position: absolute; z-index: 0; right: 0; top: 10%;  width: 50%; height: 80%;}
.message .rbox .img{width: 100%; height: 100%; background: url(../images/page_contact2.jpg) no-repeat center; background-size: cover; border-radius: 3rem;}
@media (max-width:1199px){
    .message .lbox{ width: 100%; padding: 0; background: none;}
}
@media (max-width: 768px) {
    .page_contact2 h1{font-size: 4rem;}
    .form-container {grid-template-columns: 1fr;gap: 20px;}
    .form-input {height: 8rem;font-size: 2rem;padding: 0 2rem;}
    .form-item::before,.form-item label {font-size: 2rem;}
    .form-item::before {left: 24px;}
    .form-item label {left: 48px;}
    .submit-btn {width: 100%;height: 8rem;font-size: 2rem;}
}
/*福利*/
.page_contact3{ padding: 8rem 0;}
.page_contact3 .section-title {font-size: 4rem; font-weight: bold;color: #222222;margin-bottom: 2rem;}
.page_contact3 .section-subtitle {font-size: 3rem;color: #333333;margin-bottom: 4rem;font-weight: 500;}
.welfare-grid {display: grid;grid-template-columns: repeat(5, 1fr);gap: 2rem; margin-bottom: 5rem;}
.welfare-card {background-color: #e6f3fb;border-radius: 3rem;padding: 3rem 1.5rem;display: flex;flex-direction: column;align-items: center;justify-content: center;gap: 2rem;transition: all 0.3s ease;cursor: default;}
.welfare-card:hover {transform: translateY(-4px);box-shadow: 0 8px 16px rgba(0, 102, 204, 0.1);}
.welfare-icon {width: 6.5rem;height: 6.5rem;fill: none;stroke: #007acc;stroke-width: 2;stroke-linecap: round;stroke-linejoin: round;}
.welfare-text {font-size: 20px;color: #333333;font-weight: 500;text-align: center;}
@media (max-width: 1200px) {
    .welfare-grid {grid-template-columns: repeat(3, 1fr)}
}
@media (max-width: 768px) {
    .page_contact3 .section-title {font-size: 4rem;}
    .page_contact3 .section-subtitle {font-size: 3rem;margin-bottom: 3rem;}
    .welfare-grid {grid-template-columns: repeat(2, 1fr);gap: 2rem;}
    .welfare-card {padding: 2rem 1rem;}
    .welfare-icon {width: 4.8rem;height: 4.8rem;}
    .welfare-text {font-size: 1.6rem;}
}

/* 招聘职位 */
.table-head {display: flex;background: #007acc;color: white;border-radius: 1rem;padding: 20px 30px;font-size: 1.8rem;margin-bottom: 1rem;}
.head-name {width: 75%;}
.head-num {width: 15%;}
.head-arrow {width: 10%;text-align: right;}
.job-item {background: #e6f3fb;border-radius: 1rem;margin-bottom: 1rem;cursor: pointer;transition: 0.3s;}
.job-item:hover {background: #d6e9f8;}
.job-row {display: flex;align-items: center;padding: 2rem 3rem;font-size: 2rem;}
.job-name {width: 75%;}
.job-num {width: 15%;}
.job-arrow {width: 10%;text-align: right;}
.arrow-circle {width: 40px;height: 40px;background: #007acc;border-radius: 50%;display: inline-flex;align-items: center;justify-content: center;color: white;font-size: 1.8rem;transition: transform 0.3s ease;}
.job-item.active .arrow-circle {transform: rotate(90deg);}
.job-desc {display: none;padding: 0 3rem 2rem;font-size: 2rem;line-height: 1.8;color: #333;}
.job-item.active .job-desc {display: block;}

/* 产品列表容器 - Flex核心布局 */
.list_product{ align-items: flex-start; margin: 5rem 0;}
.list_product_box{ width: calc(100% - 380px);}
ul.list_product_item{ justify-content: flex-start;}
ul.list_product_item li{ width: calc(33.33% - 2rem); margin-bottom: 3rem; margin-right: 3rem;}
ul.list_product_item li:nth-child(3n){ margin-right: 0;}
ul.list_product_item li a{ display: block; background: #eee; padding: 3rem; border-radius: 3rem; overflow: hidden;}
ul.list_product_item li .img{ width: 100%; background: #fff; border-radius: 3rem; }
ul.list_product_item li .img-contain{ padding-bottom: 100%;}
ul.list_product_item li .txt{ padding-top: 2rem;}
ul.list_product_item li  h3{ font-size: 1.8rem; text-align: center; line-height: 1.5;}
ul.list_product_item li  .tag{ margin: 1rem 0; justify-content:center;}
ul.list_product_item li  .tag span{ display: block; border: 1px solid #ddd; font-size: 1rem; padding:0.5rem 1rem; margin:0 0.5rem; color: #666;}
ul.list_product_item li  button{ transition: all 0.5s; display: block; background: #0079c2; color: #fff; font-size: 1.4rem; border: none; padding: 1rem 3rem; border-radius: 3rem; margin: auto;}
ul.list_product_item li:hover a{  background: linear-gradient(150deg, #20d0b0 0%, #0079c2 100%); color: #fff;}
ul.list_product_item li:hover .tag span{ border-color: #fff; color: #fff;}
ul.list_product_item li:hover button{ background: #fff; color: #0079c2;}
@media (max-width:1560px){
    ul.list_product_item li a{ padding: 1rem;}
    ul.list_product_item li h3{ font-size: 1.6rem;}
    ul.list_product_item li button{ margin-bottom: 2rem;}
}
@media (max-width: 768px) {
  ul.list_product_item{ flex-wrap: wrap;}
  ul.list_product_item li{ width: 100%; margin-right: 0;}
  ul.list_product_item li a{ padding: 3rem;}
  ul.list_product_item li h3{ font-size: 2rem;}
  ul.list_product_item li .tag span{ font-size: 1.4rem;}
  ul.list_product_item li button{ font-size: 1.6rem; margin-bottom: 0; padding: 2rem 5rem;}
}
/*内页产品分类*/
.list_product_nav{ width: 320px; background: #eee; border-top-right-radius: 3rem; border-bottom-left-radius: 3rem; border-bottom-right-radius: 3rem;}
.list_product_nav h3{ position: relative; font-size: 3rem; background: linear-gradient(90deg, #20d0b0 0%, #0079c2 100%);  color: #fff; border-top-right-radius: 3rem; border-bottom-left-radius: 3rem; padding: 3.5rem 1rem; text-align: center;}
.list_product_nav h3 span{ position: absolute; right: 1rem; top: 1rem; display: block; cursor: pointer; width: 5rem; height: 5rem; background:url(../images/down.png) no-repeat center #fff; border-radius: 50%; background-size: 2rem;}
.list_product_nav > ul{ padding: 3rem 0; }
.list_product_nav > ul > li{ position: relative; padding:0 2rem;}
.list_product_nav > ul > li > a{ position: relative; display: block; line-height: 6rem; border-bottom: 1px solid #ddd; font-size: 1.8rem; font-weight: bold;}
.list_product_nav > ul > li > a:focus { outline: none;}
.list_product_nav > ul > li.on > a::before,.list_product_nav > ul > li:hover > a::before{ content: ""; position: absolute; left:-2rem; top: 0; width: 5px; height: 6rem; background: #0079c2;}
.list_product_nav > ul > li.on > a,.list_product_nav > ul > li:hover > a{ color: #0079c2;}
.list_product_nav > ul > li > a > span{ display: block; position: absolute; z-index: 996; right: 0; top: 0; width: 6rem; height: 6rem; background: url(../images/down.png) no-repeat center; background-size: 1.6rem; filter: grayscale(100%);}
.list_product_nav > ul > li.on > a > span{ background: url(../images/up.png) no-repeat center; background-size: 1.8rem; filter: grayscale(0);}
.list_product_nav > ul > li > a:hover{ color: #0079c2;}
.list_product_nav .submenu1{height: auto;overflow: hidden; transition: all 0.5s; /* max-height: 0; */}
.list_product_nav > ul > li.on .submenu1{ max-height: 1920px;}
.list_product_nav .submenu1 > ul > li{position: relative;}
.list_product_nav .submenu1 > ul > li > a{ display: block; line-height: 5rem; font-size: 1.6rem; background: #fff; border-radius: 1rem; margin: 5px 0; padding-left: 2rem;}
.list_product_nav .submenu1 > ul > li > a:hover{ color: #0079c2;}
.list_product_nav .submenu2{ background: #fff; padding: 2rem; border-radius: 1rem;}
.list_product_nav .submenu2 a{ display: block; font-size: 1.4rem; line-height: 3.5rem; border-bottom: 1px dotted #aaa; text-align: center; color: #666;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
.list_product_nav .submenu2 a:hover{ background: #0079c2; color: #fff; border-radius: 3rem; overflow: hidden;}
@media (max-width:1600px){
    .list_product_nav{ width: 300px;}
    .list_product_box{ width: calc(100% - 330px);}
    ul.list_product_item li .tag{ margin: 0;}
}
@media (max-width:1199px){
    .list_product_nav{ width: 100%; margin-bottom: 3rem;}
    .list_product_nav h3{background: #0079c2; padding:2.5rem; border-radius: 1rem; line-height: 2rem; font-size: 2.5rem;}
    .list_product_nav h3::after{display: none;}
    .list_product_nav h3 span.menubtn{ display: block; position: absolute; top: 1.5rem; right: 2rem; width: 4rem; height: 4rem; background:url(../images/menu.png) no-repeat center #fff; cursor: pointer; background-size: 4rem;}
    .list_product_nav > ul{ display: none; padding: 0;}  
    .list_product_box{ width: 100%;}
}
@media (max-width:767px){
    .list_product_nav h3 { text-align: left;}
    .list_product_box ul.lists li{ width: 100%;}
    .list_product_nav > ul > li > a{ font-size: 2rem;}
    .list_product_nav .submenu1 > ul > li > a{ font-size: 1.8rem;}
    .list_product_nav .submenu2 a{ font-size: 1.6rem;}
}
/* 产品详情 */
.show_product_head{ align-items: stretch;}
.show_product_head .txt{ width: 40%;}
.show_product_head .txt h3{ font-size: 3rem; line-height: 1.5; padding: 2rem 0; border-bottom: 1px solid #ddd;}
.show_product_head .txt h6{ margin-top: 1rem;}
.show_product_head .txt p{ font-size: 1.6rem; line-height: 2; margin: 3rem 0;}
.show_product_head .txt a{width:160px;line-height: 50px;border:1px solid #999;border-radius: 25px;display: flex;align-items: center;justify-content: center;overflow: hidden;transition: .3s;}
.show_product_head .txt a span:first-child{font-size: 16px;margin-right: 10px;transition: .3s;}
.show_product_head .txt a span:last-child{width:34px;height: 34px;border-radius: 50%;background: #0079c2 url(../images/arrow2.png) no-repeat center center/15px;transition: .3s;}
.show_product_head .txt a:hover{background: #0079c2;border-color:#0079c2}
.show_product_head .txt a:hover>span:first-child{transform: translateX(22px);color:#fff}
.show_product_head .txt a:hover>span:last-child{transform: translateX(100px);}
.show_product_head .img{ width: calc(60% - 5rem); background: #eee; border-radius: 3rem; padding-top: 3rem;}
.show_product_body{ padding: 5rem; background: #fff; border-radius: 3rem; box-shadow: 0 0 1rem rgba(0, 0, 0, 0.1); margin-top: 5rem;}
.show_product_body img{ max-width: 100%; display: block; margin: auto;}
.show_product_body table tr td,.show_product_body table tr th{ border: 1px solid #aaa; padding: 1rem;}
.show_product_body p{ font-size: 1.6rem; margin: 0;}
.show_product_body h3{ font-size: 2rem; margin: 1rem auto;}
@media (max-width:1600px){
    .show_product_head .txt h3{ font-size: 2rem; padding: 1rem 0;}
    .show_product_head .txt p{ font-size: 1.4rem;margin:1rem 0}
}
@media (max-width:1199px){
    .show_product_head .txt h3{ font-size: 2rem;}
    .show_product_head .txt p{ font-size: 1.4rem;}
}
@media (max-width:767px){
    .show_product_head { flex-direction:column-reverse;}
    .show_product_head .txt{ width: 100%;}
    .show_product_head .txt h3{ font-size: 2.5rem;}
    .show_product_head .txt p{ font-size: 1.8rem;}
    .show_product_head .img{ width: 100%;}
    .show_product_body{ padding: 3rem;}
}
/* 案例 */
.list_case{ width: 100%; height: auto; float: left; margin: 5rem auto;}
.submenu{ justify-content: center; margin-bottom: 3rem;}
.submenu a{ display: block; width: auto; padding: 1rem 5rem; line-height: 3rem; margin: 1rem; border-radius: 6rem; font-size: 1.6rem; font-weight: bold; background: #f5f5f5;}
.submenu a.on,.submenu a:hover{ background: linear-gradient(90deg, #20d0b0 0%, #0079c2 100%);  color: #fff; }
.list_case .list_case_box ul{ justify-content: flex-start;}
.list_case .list_case_box ul li{ width:calc(33.33% - 3rem); margin-right: 4.5rem; margin-bottom: 4.5rem;}
.list_case .list_case_box ul li:nth-child(3n){ margin-right: 0;}
.list_case .list_case_box ul li a{ display: block; position: relative; border-radius: 3rem; overflow: hidden;}
.list_case .list_case_box ul li .img{ position: relative;}
.list_case .list_case_box ul li .txt{ position: absolute; bottom: 0; left: 0; width: 100%; padding-top: 3rem; height: 9rem; line-height: 6rem; font-size: 2rem; font-weight: bold; text-align: center; color: #fff; background: url(../images/wave.png) no-repeat top; background-size: cover; transition: all 0.5s;}
.list_case .list_case_box ul li:hover .txt{ height: 12rem;}
@media (max-width:1199px){
    .list_case .list_case_box ul li{ width: calc(50% - 1rem); margin: 0; margin-bottom: 2rem;}
}
@media (max-width:767px){
    .list_case .submenu{justify-content: space-between;}
    .list_case .submenu a{ width: calc(50% - 0.5rem); text-align: center; margin: 0; margin-bottom: 1rem; background: #eee;}
    .list_case .list_case_box ul li{ width: 100%; margin: 0; margin-bottom: 2rem;}
}
/*案例详情*/
.show_case_box{width: 100%; height: auto; float: left;}
.show_case_head{ margin: 5rem 0; align-items: stretch;}
.show_case_head .txt{ width: calc(50% - 5rem);}
.show_case_head .txt h1{ font-size: 3rem; margin-bottom: 3rem; border-bottom: 1px solid #ddd; padding-bottom: 3rem;}
.show_case_head .txt p{ font-size: 1.8rem; line-height: 2;}
.show_case_head .img{ width: calc(50% - 5rem); border-radius: 3rem; overflow: hidden;}
.show_case_head .img-cover{ padding-bottom: 65%;}
.show_case_head .txt a{width:18rem;line-height: 6rem; margin-top: 3rem; border:1px solid #999; border-radius: 6rem;display: flex;align-items: center;justify-content: center;overflow: hidden;transition: .3s;}
.show_case_head .txt a span:first-child{font-size: 1.6rem;margin-right: 1rem;transition: .3s;}
.show_case_head .txt a span:last-child{width:4rem;height: 4rem;border-radius: 50%;background: #0079c2 url(../images/arrow2.png) no-repeat center center/1.5rem;transition: .3s;}
.show_case_head .txt a:hover{background: #0079c2;border-color:#0079c2}
.show_case_head .txt a:hover>span:first-child{transform: translateX(2rem);color:#fff}
.show_case_head .txt a:hover>span:last-child{transform: translateX(10rem);}
.show_case_body{ padding: 5rem; background: #fff; border-radius: 3rem; width: 100%; height: auto; box-shadow: 0 0 3rem rgba(0, 0, 0, 0.1);}

@media (max-width:1199px){
    .show_case_head{ flex-direction: column-reverse;}
    .show_case_head .txt{ margin-top: 3rem;}
    .show_case_head .txt,.show_case_head .img{ width: 100%;}
}
@media (max-width:767px){
    .show_case_body{ padding: 0; background: none; box-shadow: none;}
}

/*关于我们*/
.page_about1{ width: 100%; height: auto; padding: 10rem 0; overflow: hidden; background: url(../images/about_bg.jpg) no-repeat center; background-size: cover;}
.page_about1 .box{  width: 100%; height: auto; padding: 5rem;border-radius: 3rem; background: #fff; box-shadow: 0 0 1rem rgba(0, 0, 0, 0.1);}
.page_about1 .box h1{ font-size: 4rem; margin-bottom: 3rem;}
.page_about1 .box .content{font-size: 1.6rem; line-height: 2; margin-bottom: 5rem;}
.page_about1 .box .content p{ margin-bottom: 1rem; text-indent: 3.2rem; text-align: justify;}
@media (max-width:1600px){
    .page_about1{ padding: 5rem 0;}
}
@media (max-width:767px){
    .page_about1{ padding:5rem 0;}
    .page_about1 .box{ padding: 0; border-radius: 0; background: none; box-shadow: none;}
    .page_about1 .box h1{ font-size: 3rem; margin-bottom: 2rem;}
    .page_about1 .box .txt{ font-size: 2rem; }
    .numCount .item .txt p{ font-size: 1.6rem;}
}
.page_about2{width: 100%; height: auto; padding: 10rem 0; overflow: hidden;}
.page_about2 .title h1 {font-size: 4rem;text-align: center; margin-bottom: 1rem;}
.page_about2 .title p{font-size: 1.8rem;text-align: center;color: #666; margin-bottom: 3rem;}
.page_about2 ul li{ width: 25%; overflow: hidden;}
.page_about2 ul li a{ display: block; position: relative; background: #0078d4; cursor: default;}
.page_about2 ul li .img{ position: relative; z-index: 0; transition: all 0.5s;}
.page_about2 ul li .img-cover{ padding-bottom: 140%;}
.page_about2 ul li .txt{ position: absolute; z-index: 1; width: 100%; height: auto;text-align: center;}
.page_about2 ul li .txt h3{ color: #fff; font-size: 2rem;}
.page_about2 ul li .txt p{color: #fff; font-size: 1.6rem;}
.page_about2 ul li .txt1{ bottom: 3rem; transition: all 0.5s;}
.page_about2 ul li .txt2{ width: 220px; height: 220px; overflow: hidden; justify-content: center; flex-direction: column; border-radius: 50%; border: 1px solid #fff; top: 50%; left: 50%; margin-left: -110px; margin-top: -110px; transition: all 0.5s; transform: scale(0);}
.page_about2 ul li:hover .txt2{transform: scale(1);}
.page_about2 ul li:hover .img{ opacity: 0.5;}
.page_about2 ul li:hover .txt1{ bottom: -100%;}
@media (max-width: 1199px) {
    .page_about2 ul li{ width: 50%;}
}

/*发展历程*/
.page_about3{ width: 100%; height: auto; padding: 10rem 0; overflow: hidden; background: url(../images/history.jpg) no-repeat center; background-size: cover;}
.page_about3 .title h1 {font-size: 4rem;text-align: center; margin-bottom: 1rem; color: #fff;}
.page_about3 .title p{font-size: 1.8rem;text-align: center;color: #fff; margin-bottom: 3rem;} 

.history-section {position: relative; width: 100%; overflow: hidden;}
.history-swiper {width: auto;margin: 0 auto;position: relative;padding-bottom: 10rem;}
.timeline-line {position: absolute;top: 12.8rem;left: 0;width: 100%;height: 1px; background: rgba(255,255,255,0.3);z-index: 1;}
.history-item {position: relative;padding:1rem; cursor: pointer;}
.history-dot {width: 2rem;height: 2rem;background: #fff;border-radius: 50%;margin: 3rem auto;position: relative;z-index: 2;}
.history-year { height: 8rem; margin-bottom: 1rem;display: flex; justify-content: flex-end; flex-direction: column;}
.history-year span{line-height: 1; font-size: 2.5rem;color: #fff;text-align: center;}
.history-content {position: relative;background: rgba(0,0,0,0.2);color: #fff;padding: 2rem;border-radius: 1rem;font-size: 1.6rem;line-height: 2; z-index: 2;}
.history-item.active .history-content {background: rgba(0, 0, 0, 0.2); font-weight: 500;}
.history-item.active .history-content::after{content: '';position: absolute;bottom: 100%;left: 50%;transform: translateX(-50%);width: 0;height: 0;border-left: 1rem solid transparent;border-right: 1rem solid transparent;border-bottom: 1rem solid rgba(0, 0, 0, 0.2);}
.history-item:hover .history-content::after {content: '';position: absolute;bottom: 100%;left: 50%;transform: translateX(-50%);width: 0;height: 0;border-left: 1rem solid transparent;border-right: 1rem solid transparent;border-bottom: 1rem solid rgba(0, 0, 0, 0.4);}
.history-item.active .history-year span{ font-size: 4rem;}
.history-item.active .history-dot::after{ content: ""; position: absolute; width: 4rem; height: 4rem; border: 1px solid #fff; left: -1rem; top:-1rem; border-radius: 50%;}
.history-item:hover .history-content {background: rgba(0,0,0,0.4);}
.history-item.active:hover .history-content {background: rgba(0,0,0,0.4);}
.history-item.active:hover .history-content::after {border-bottom: 1rem solid rgba(0, 0, 0, 0.4);}
.history-section .swiper-button-prev,
.history-section .swiper-button-next { position: relative; background-size: 1.5rem; background-color: #fff; width: 4rem;height: 4rem; border-radius: 50%; top: auto; bottom: 0; margin: 0;}
.history-section .swiper-button-prev{margin-right: -4rem;}
.history-section .swiper-button-next{margin-left: -4rem;}
.history-section .swiper-button-prev::after,.history-section .swiper-button-next::after {font-size: 2rem;}
.history-section .year-pagination-box{ width: 100%; height: auto; position: absolute; bottom: 0; left: 0; justify-content: center; align-items: center;}
.history-section .year-pagination { width: auto; display: flex;justify-content: center;gap: 12px;flex-wrap: wrap;padding: 0 10rem; background: rgba(0, 0, 0, 0.2); border-radius: 3rem;}
.history-section .year-bullet {color: rgba(255,255,255,0.6);font-size: 1.4rem;padding:1.5rem;border-radius: 8rem;cursor: pointer;transition: all 0.3s;}
.history-section .year-bullet.active {color: #fff;background: rgba(0,0,0,0.2);}
@media (max-width:1600px) {
 .history-section .year-bullet{ padding: 1rem;}
 .history-content{ line-height:2; font-size: 1.4rem;}
}
@media (max-width: 768px) {
    .history-swiper{ padding-bottom: 0;}
}
/* 服务网络 */
.page_about4{ width: 100%; height: auto; padding: 10rem 0; overflow: hidden; background: url(../images/mapbg.jpg) no-repeat center; background-size: cover;}
.global{ width: 100%; max-width: 450px;}
.global h1{ font-size: 4rem; margin-bottom: 5rem;}
.global p.txt{ font-size: 1.6rem; line-height: 2;}
.global ul{ margin-top: 8rem;}
.global ul li{ flex-direction: column; align-items: flex-start; margin: 3rem 0;}
.global ul li b{ font-size: 4rem; color: #0078d4;}
.global ul li sub{ font-size: 2.5rem; padding: 1rem;}
.global ul li p{ font-weight: bold; font-size: 2rem;}
@media (max-width: 1200px) {

}
@media (max-width: 768px) {

}
/*荣誉资质*/
.page_about5{ width: 100%; height: auto; padding: 10rem 0; overflow: hidden;}
.page_about5 .title h1 {font-size: 4rem;text-align: center; margin-bottom: 1rem;}
.page_about5 .title p{font-size: 1.8rem;text-align: center;color: #666; margin-bottom: 3rem;}

/*单页*/
.danye{ margin: 10rem auto; padding: 5rem; background: #fff; border-radius: 3rem; width: 100%; height: auto; box-shadow: 0 0 3rem rgba(0, 0, 0, 0.1);}
@media (max-width:767px){
    .danye{ padding: 0; background: none; box-shadow: none;}
}
/*内页合作伙伴*/
.list_partner{ padding: 5rem 0; width: 100%; height: auto; overflow: hidden;}
.list_partner .list_partner_box ul{ justify-content: flex-start;}
.list_partner .list_partner_box ul li{ width: calc(20% - 2rem); margin-top: 2.5rem; margin-right: 2.5rem; text-align: center;}
.list_partner .list_partner_box ul li:nth-child(5n){ margin-right: 0;}
.list_partner .list_partner_box ul li a{display: block; cursor: default;}
.list_partner .list_partner_box ul li .img {background: #fff; border: 1px solid #ddd; border-radius: 1rem; overflow: hidden; padding: 1rem 3rem;}
.list_partner .list_partner_box .img-contain {padding-bottom: 50%;}
.list_partner .list_partner_box ul li:hover .img {box-shadow: 0 0 2rem rgba(0, 0, 0, .1);}
@media (max-width: 1200px) {

}
@media (max-width: 768px) {
    .list_partner .list_partner_box ul{ justify-content: space-between;}
    .list_partner .list_partner_box ul li{ width: calc(33.33% - 1rem); margin: 0; margin-top: 1.5rem; }
    .list_partner .list_partner_box ul li .img{ padding: 0;}
}



.list_new_head{ width: 100%; height: auto; overflow: hidden; margin-top: 3rem;}
.list_new_head h3{ font-size: 2rem; height: 4rem; line-height: 4rem; position: relative;}
.list_new_head h3::after{ content: ""; position: absolute; left: 0; bottom: 0; width: 3rem; height:0.5rem; background: #0078d4;}
.list_new_head a{ padding: 0 3rem; height: 4rem; line-height: 4rem; font-size: 1.4rem; background: #0078d4; color: #fff; border-radius: 6rem;}
.list-article-box1{ width: 100%; margin: 5rem 0;}
.list-article-box1 .flex{ align-items: stretch;}
.list-article-box1 .list_new_head{ margin-top: 0;}
.list-article-box1 .lbox{ width: calc(100% - 55rem); background: #f5f5f5; padding: 3rem; border-radius: 3rem;}
.list-article-box1 .rbox{ width: 50rem; background: #f5f5f5; padding: 3rem; border-radius: 3rem;}
.list-article-box1 .rbox ul{ padding-top: 3rem;}
.list-article-box1 .rbox ul li{ width: 100%; height: auto; padding: 1rem 0;}
.list-article-box1 .rbox ul li p{ font-size: 1.6rem; font-weight: bold; line-height: 1; overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical; margin-bottom: 1rem;}
.list-article-box1 .rbox ul li span{ font-size: 1.4rem; color: #aaa;}
.list-article-box1 .rbox ul li a{ display: block;}
.list-article-box1 .rbox ul li:hover p{ color: #0079c2;}

.list-article-box1 .lbox .date{ min-width: 8rem; text-align: center;}
.list-article-box1 .lbox .date span{ display: block; line-height: 1; font-size: 4rem; color: #666;}
.list-article-box1 .lbox .date small{ font-size: 1.4rem; color: #aaa;}
.list-article-box1 .lbox .imgbox{ width: 20%; min-width: 12rem; border-radius: 1rem; overflow: hidden;}
.list-article-box1 .lbox .img-cover{ padding-bottom: 65%;}
.list-article-box1 .lbox li{ padding: 3rem 0; border-bottom: 1px solid #ddd;}		
.list-article-box1 .lbox li .txt{ padding: 0 3rem;}
.list-article-box1 .lbox li .txt h3{ font-size: 2rem; line-height: 2; font-weight: normal;}
.list-article-box1 .lbox li .txt p{ font-size: 1.4rem; color: #888; line-height: 1.5;}
.list-article-box1 .lbox li:hover h3{ color: #0079c2;}
.list-article-box1 .lbox li:hover p{ color: #333;}