/* 全局重置与基础样式*/ * {margin:0;padding:0;box-sizing:border-box;font-family:"Helvetica","Microsoft Yahei",Arial,sans-serif;}
body {color:#333;font-size:14px;line-height:1.5;}
.container {width:1200px;margin:0 auto;}
a {text-decoration:none;color:inherit;}
ul {list-style:none;}
button {cursor:pointer;border:none;background:none;}
.text-center {text-align:center;}
.fl,.Fl {float:left;}
.fr,.Fr {float:right;}
.ofH {overflow:hidden;}
.taC {text-align:center;}
.taL {text-align:left;}
.taR {text-align:right;}
.clearfix {*zoom:1;}
.clearfix:after {display:block;overflow:hidden;clear:both;height:0px;visibility:hidden;content:".";}
input[type="button"],input[type="submit"],input[type="reset"] {-webkit-appearance:none;}

/* 导航栏样式*/.layout {max-width:1480px;margin:0 auto;}

/* 头部 */
.top_bj{width:100%; background:rgba(255,255,255,0.0); position:fixed; top:0; left:0%; transition:all 0.5s; z-index:10; }
.top_bj:hover{background:#fff;}
.top_bj.active{width:100%; top:0; left:0; background:#fff;border-bottom: 1px solid rgb(238, 238, 238);}
.top1 {flex-wrap: wrap; justify-content: space-between;display:-webkit-box;display:-moz-box;display:-webkit-flex;display:-o-flex;display:-ms-flexbox;display:flex;}
.top:after { content: ""; display: block; height: 0; clear: both; visibility: hidden; font-size: 0; line-height: 0; }
.logo {transition: all 0.2s;width:120px;}
.logo h1 {float: left;}
.logo_zi {float: right;position: relative;font-size:16px;padding:12px 0 0 10px; color: #fff;}
.logo_zi em {color: #fff;font-size:24px;font-weight: bold;}
.logo img {width:70px; height:auto;}
.lg_1 {float: left;padding-top:15px;padding-left:50%;}
.lg_2 {display: none;padding-top:13px;padding-left:50%;}

.top_bj:hover .lg_1 {display:none;}
.active .lg_1 {display: none;}

.top_bj:hover .lg_2 {display: block;}
.active .lg_2 {display: block;}

.top_bj:hover .lg_2 {color: #333;}
.active .lg_2 {color: #333;}

.top_bj:hover .logo_zi {color: #333;}
.active .logo_zi {color: #333;}

.top_bj:hover .logo_zi em {color: #333;}
.active .logo_zi em {color: #333;}

/* 导航条 */
.dht {float: left;width: 66%;}
.nav { position: relative; z-index: 999;}
.nav a { display: block; color:#fff;}
.nav .nLi { float: left; position: relative; display: inline; text-align: center; width:16%;height:90px; line-height:90px;}
.nav .nLi p a { display: block; font-size:18px;font-weight: 500;}
.nav .nLi:after {content: ""; position: absolute; top:48px; right: 0; width: 15px; height: 15px;background: url(../images/sanjiao1.png) no-repeat; }
.nav .sub { display:none; left:50%; top:90px; position:absolute; background:rgba(255,255,255,1); line-height:40px; width:200px; text-align:center; font-size:14px;box-shadow: 0 5px 25px 0 rgba(0,0,0,.04);transform: translate( -50%, 0%);}
.nav .sub li { zoom:1; border-bottom:1px solid #eee;}
.nav .sub a { display:block; padding:0 10px; color:#333;}
.nav .sub a:hover { color:#1d50a3;}
.nav .on p a {width:100%; height:2px; color: #1d50a3 ;}

.top_you {width:78%;float:right;}

.top_bj:hover .nLi:after {background: url(../images/sanjiao.png) no-repeat; }
.active .nLi:after {background: url(../images/sanjiao.png) no-repeat; }

.top_bj:hover .nav a {color:#333;}
.active .nav a {color:#333;}

.top_bj .nav .sub a:hover {color:#1d50a3;}
.active .nav .sub a:hover {color:#1d50a3;}

.top_bj:hover .nav .on p a {color: #1d50a3;}
.active .nav .on p a {color: #1d50a3;}


/* 搜索栏 */
.mis {margin-top:32px;float: right; margin-right:15px;}
.top_ss { width:26px; height:26px;  background:url(../images/search.png) center no-repeat; cursor: pointer; -webkit-transition: 0.5s; transition: 0.5s;border-radius:15px;}
.top_h.on .top_ss {background: url(../images/search.jpg) center no-repeat; height:65px;}
.ss_bg { position: absolute; left:0; right:0; top:90px; z-index: 1000; padding:10px 0; background: #333; display: none; }
.top_h.on .ss_bg { top:60px; }
.ss_bg_w { width:95%; max-width:1200px; margin:auto; position: relative; padding-right:40px; }
.ss_gb { position: absolute; right: 0; top: 0; width: 44px; height: 44px; background: url(../images/ss_gb.png) center no-repeat; background-size: 24px auto; cursor: pointer; }
.ss_dw { width: 100%; position: relative; }
.ss_dw input { display: block; font-size: 14px; line-height: 40px; color: #333; background: #fff; width: 100%; padding: 0 60px 0 24px; border-radius: 3px; }
.ss_dw a { position: absolute; right: 0; top: 0; width: 44px; height: 44px; background: url(../images/ss_dw.png) center no-repeat; background-size: 40px auto; }


/*中英*/
.zyw {width:200px;height:90px;background: #1d50a3;float: right;position: relative;}
.zyw:after{content:""; position: absolute; top:34px; left:20px;width: 19px; height: 19px; background: url(../images/langny.png) center no-repeat; }

.zyw_a { position:relative;line-height:90px;text-align: center;font-weight: bold;}
.zyw_a a {color: #FFF; display:block;}
.zyw_a:hover .zyws {display:block;}
.zyws { display: none; position:absolute; top:90px; left:0; background:#fff; width:100%; z-index:999; font-size:14px !important; text-align:center;text-indent:0px;}
.zyws p a { color:#333!important; display:block;line-height: 55px;border-bottom: 1px solid #eee;}
.zyws p:hover a { color:#1d50a3!important;}



/*手机导航*/
.sp_nav {width:50px;float:right;position:relative;cursor:pointer;height:40px;margin-top:33px; display:none; background:#09c1f0;border-radius:5px;transition: all 0.2s}
.sp_nav span{display:block;background:#fff;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s; margin-top:10px;}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top:10px}
.sp_nav span:nth-of-type(3){top:20px}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg);}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg);}
.sjj_nav{position:fixed;z-index:9;background:#f3f3f3;width:100%;height:calc(100% - 60px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
.nav_show{top:75px}
.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 70px)}
.sjj_nav>ul>li:first-child .language{float:right;width:140px;overflow:hidden;line-height:30px;margin-top:5px}
.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #e0e0e0 solid;text-align:center;color:#333;}
.sjj_nav ul li i{position:absolute;top:5px;right:0px;border-left:1px #e0e0e0 solid;height:30px;padding:0px 7px 0 7px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-top:1px #e0e0e0 solid;margin-left:20px;position:relative;line-height:40px;font-size:16px;}
.sjj_nav>ul>li:last-child{border-bottom:1px #e0e0e0 solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:#333;width:80%}
.sjj_nav ul li ul li a{color:#333;display:block;text-align:left;}
.sjj_nav ul li i svg{width:20px;height:20px;fill:#333;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#333}
.sjj_nav ul li ul li>ul{margin-left:10px}
.mis_z1 {padding-left:5%; font-size:14px;}


/*banner*/
.block_home_slider { overflow:hidden; position:relative; line-height:0px; margin-top:0px; text-align:center;min-width:1300px;}/*底部小图标*/
.block_home_slider picture, .block_home_slider img { width:100%; height: 100vh;-o-object-fit: cover; object-fit: cover; }
.block_home_slider .slide { position:relative; overflow:hidden;}
.block_home_slider .flex-direction-nav a { width:40px; height:40px; margin-top:-20px; position:absolute; top:50%; text-indent:-9000px; display:none;}
.block_home_slider .flex-direction-nav a.flex-prev { left:0; background:url(../images/n-l.png) no-repeat;}
.block_home_slider .flex-direction-nav a.flex-next { right:0; background:url(../images/n-r.png) no-repeat;}
.block_home_slider .flex-control-paging { position: absolute; bottom:15px; width:100%; text-align:center;}
.block_home_slider .flex-control-paging li { margin: 0px; padding: 0 5px; display:inline-block; *display:inline;*zoom:1;overflow: hidden; list-style-type:none;}
.block_home_slider .flex-control-paging li a { width: 12px; height: 12px; display:block; background:#fff; text-indent:-9000px; cursor:pointer; border-radius:6px; transition:all 0.5s;}
.block_home_slider .flex-control-paging li a.flex-active { width:34px; background:#154c8f;}
/* banner */


/* 数据统计区样式*/
.data-section {padding:85px 0;overflow:hidden;}
.experience {overflow:hidden;}
.experience li {width:25%;float:left;padding:0;margin:0;list-style:none;box-sizing:border-box;position:relative;text-align:center;font-size:0;}
.experience li:first-child {border:none;}
.experience li .num {font-size:48px;font-weight:450;line-height:1;color:#0B50AD;}
.experience li .num sub {font-weight:normal;font-size:15px;padding:0 8px;color:#333;vertical-align:baseline;}
.experience li span {font-size:15px;line-height:1.4;padding-top:15px;display:block;font-weight:bold;}

/* 关于我们样式*/
.about-section {padding:40px 0;}
.about-inner {display:flex;justify-content:space-between;align-items:center;gap:90px;}
.about-text {flex:1;}
.about-title {font-size:32px;margin-bottom:20px;}
.about-subtitle {font-size:18px;margin-bottom:15px;font-weight:bold;}
.about-desc {font-size:15px;color:#666;line-height:35px;margin-bottom:40px;}
.about-btn {border:1px solid #1d50a3;color:#1d50a3;padding:6px 35px;border-radius:20px;font-size:14px;line-height:22px;}
.about-btn:hover {background:#1d50a3;color:#fff;}
.about-img {flex:1;width:52%;border-radius:20px;object-fit:cover;}

/* 核心优势样式*/
.advantage-section {padding:50px 0;}
.advantage-title {font-size:35px;text-align:center;margin-bottom:15px;font-weight:350;}
.advantage-subtitle {text-align:center;font-size:18px;color:#444;margin-bottom:55px;}
.advantage-list {display:flex;justify-content:center;gap:35px;}
.advantage-item {width:100%;text-align:center;padding:20px 25px;box-shadow:4px 4px 10px 0px #bbb;background:#fafafa;border-radius:5px;cursor:pointer;}
.advantage-item:hover {box-shadow:4px 4px 10px 0px rgba(29,80,163,0.35);}
.advantage-icon {width:65px;margin:22px auto 8px;}
.advantage-item-title {font-size:20px;font-weight:bold;color:#1d50a3;margin-bottom:18px;}
.advantage-item-desc {font-size:14px;color:#444;line-height:27px;text-align:left;padding-bottom:8px;}

/* 蓝色服务栏样式*/
.service-bar {background:#1d50a3;padding:60px 0 85px;color:#fff;}
.service-bar-inner {display:flex;justify-content:space-between;}
.service-bar-text {flex:2;}
.service-bar-tag {border:2px solid #fff;padding:6px 15px;border-radius:5px;font-size:14px;display:inline-block;margin-bottom:20px;transform:skewX(-10deg);letter-spacing:1px;}
.service-bar-title {font-size:27px;line-height:1.8;font-weight:200;}
.bar-line {background:#fff;border-radius:5px;width:50px;height:4px;display:block;margin:25px 0;}
.service-bar-desc {font-size:15px;line-height:2.75;opacity:0.9;max-width:600px;}
.service-bar-btn {flex:1;text-align:right;}
.cjs-english {text-align:right;font-size:20px;line-height:2;display:block;}
.contact-btn {background:#fff;color:#333;padding:5px 32px;border-radius:25px;font-size:18px;display:inline-flex;align-items:center;margin-top:145px;gap:8px;}
.contact-btn i {font-size:18px;padding-top:8px;}

/* 产品中心样式*/
.product-section {text-align:center;padding:60px 0;overflow:hidden;}
.product-section .title h2 {font-size:35px;padding-bottom:5px;font-weight:350;}
.product-section .title p {color:#777;font-size:15px;padding-bottom:20px;font-weight:350;line-height:27px;}
.product-section .slideTxtBox {padding:0;margin-top:1.5%;}
.product-section .slideTxtBox .hd {margin-bottom:3%;}
.product-section .slideTxtBox .hd ul {font-size:0px;}
.product-section .slideTxtBox .hd ul li {display:inline-block;cursor:pointer;font-size:20px;margin:1% 2.75%;color:#333;box-sizing:border-box;text-align:center;}
.product-section .slideTxtBox .hd ul li .border {padding:12px 20px;}
.product-section .slideTxtBox .hd ul li.on .border {color:#333;border-bottom:4px solid #1d50a3;font-weight: bold;}
.product-section .slideTxtBox .hd ul li.on .jt {display:block;}
.product-section .slideTxtBox .hd ul li a {color:#FFF;}
.product-section .slideTxtBox .bd {margin-bottom:1.2%;}
.product-section .slideTxtBox .bd ul {width:102%;}
.product-section .slideTxtBox .bd li {float:left;width:23%;margin:0 2% 1.8% 0;background:#fff;transition:all 0.3s;position:relative;}
.product-section .slideTxtBox .bd li img {width:100%;}
.product-section .slideTxtBox .bd li span {padding:14px 0;line-height:25px;font-size:16px;display:block;}
.product-section .moreer {margin:20px auto 0 auto;width:165px;height:45px;position:relative;}
.product-section .moreer a {width:145px;height:45px;line-height:45px;display:block;text-align:center;background:#1d50a3;color:#FFF;text-transform:uppercase;border-radius:25px;font-size:15px;}
.product-section .moreer a:hover {text-decoration:none;}

/* 核心解决方案样式*/
.solution-section {padding:20px 0 100px 0;overflow:hidden;}
.solution-hxx {font-size:35px;text-align:center;margin-bottom:40px;}
.solution-list {display:flex;justify-content:center;gap:25px;}
.solution-item {width:100%;position:relative;}
.solution_img_mask {width:100%;overflow:hidden;}
.solution-img {width:100%;object-fit:cover;position:relative;}
.solution-img img {max-width:100%;border-radius:15px 15px 0 0;}
.solution-text {position:absolute;top:50%;left:50%;color:#fff;padding:15px;font-size:18px;margin-left:-50%;margin-top:-30%;text-align:center;line-height:2;}
.solution-tag {position:absolute;bottom:-30px;left:0;background:#1d50a3;color:#fff;padding:15px 0;font-size:17px;width:100%;border-radius:0 0 15px 15px;text-align:center;}

/* 全球市场样式*/
.global-section {padding:40px 0;background:#f7f7f7;}
.global-title {font-size:35px;font-weight:350;text-align:center;margin-bottom:10px;}
.global-subtitle {text-align:center;color:#444;margin-bottom:30px;font-size:20px;}
.global-map {width:100%;display:block;}

/* 工厂图片样式*/
.dsanp {padding:60px 0;overflow:hidden;}
.factory-header {display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;}
.factory-en-title {width: 150px;line-height:45px;}
.factru_a {font-size:50px; color:#ededed;font-weight: bold;text-align: center;}
.factru_b {font-size: 35px;text-align: center;}
.factru_c {margin:0 auto;width: 51px;}

.dsanp .index_case {margin-top:40px;position:relative;max-width:85%;}
.dsanp .index_case .swiper-wrapper {margin-bottom:0;}
.dsanp .index_case .swiper-slide {width:100%;}
.dsanp .index_case .swiper-slide img {width:100%;border-radius:12px;}
.dsanp .index_case .swiper-slide p {font-size:16px;text-align:center;line-height:45px;padding:5px 0;}
.dsanp .index_case .swiper-slide a:hover {text-decoration:none;}
.dsanp .swiper-pagination {position:initial;}
.dsanp .swiper-pagination-bullet {margin:0 10px;border:2px solid #FFF;width:13px;height:13px;}
.dsanp .swiper-pagination .swiper-pagination-bullet-active {background:none;border:2px solid #d4003c;}

/* 合作客户*/
.dsip {background:#1d50a3;padding:65px 0;overflow:hidden;}
.dsip .title {text-align:center;font-size:35px;margin-bottom:35px;color:#fff;}
.hz {width:100%;text-align:center;overflow:hidden;}
.hz ul {margin-left:-1%;}
.hz li {width:19%;float: left;background: #fff;margin-left: 1%;margin-bottom: 20px;}
.dsip .hz img {max-width:100%;transition:all .3s;}
.blue_bar {background:#1d50a3;height:15px;}



/* 页脚样式*/
footer {background:#1a1a1a;color:#999;padding:50px 0 20px;}
.footer-inner {display:flex;justify-content:space-between;border-bottom:1px solid #333;padding-bottom:30px;margin-bottom:20px;}
.footer-left {width:100%;padding:0 0 30px 0;border-bottom:1px #444 solid;margin-bottom:45px;overflow:hidden;}
.footer-logo {width:30%;float:left;}
.footer-logo img {max-width:100%;height:60px;}
.footer-left .right_tp {float:right;overflow:hidden;display:inline-flex;text-align:right;margin-top:4px;}
.footer-left .right_tp ul {margin-top:0;}
.footer-left .right_tp li {display:inline-flex;margin-bottom:0;color:#eee;gap:5px;margin-left:20px;line-height:42px;}
.footer-left .right_tp li i {font-size:22px;}
.footer-contact {margin:15px 0;font-size:12px;display:flex;flex-direction:column;gap:5px;}
.footer-menu {display:flex;gap:60px;width:100%;}
.footer-menu-col {margin-right:3%;}
.footer-menu-title {font-size:17px;color:#fff;margin-bottom:15px;font-weight:350;}
.footer-menu-list {font-size:14px;line-height:30px;}
.footer-menu-list li {}
.footer-menu-list li:hover>a{display:block; color:#fff;}
.footer-right {display:flex;margin-top:30px;text-align:center;}
.footer-qrcode {width:120px;margin-left:8px;}
.copyright {text-align:center;font-size:14px;color:#999;padding:5px 0;}


/* 响应式适配（基础适配，保证核心布局）*/
@media screen and (max-width:1200px){
.container {width:98%;}
.advantage-list,.product-list,.solution-list,.factory-list {flex-wrap:wrap;}
}