.banner_other {position: relative;width: 100%;height: 65vh; min-height: 400px;overflow: hidden;display: flex; align-items: center;justify-content: center;}
.banner_other img {position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover; z-index: 0;}
.banner_content {position: relative; z-index: 1;text-align: center;padding: 0 20px; max-width: 1200px;width: 100%;}
.banner_content h2 {font-size: clamp(24px, 5vw, 42px);color: #FFF;padding-bottom: 43px;font-weight: bold;position: relative;white-space: nowrap;margin: 0 auto;line-height: 1.2;}
.banner_content h2:after {position: absolute;content: "";width: 50px;height: 4px;background-color: #FFF;bottom: 18px;left: 50%;transform: translateX(-50%);}
.banner_content h4 {font-size: clamp(14px, 2vw, 18px); line-height: 1.5;font-weight: 400;color: rgba(255, 255, 255, 0.9);margin-bottom: 30px; }
.banner_tab {display: flex;gap: 30px;justify-content: center;flex-wrap: wrap;}
.banner_tab_item {padding: 1.5vh 7vh;min-width: 120px; border: 1px solid rgba(255, 255, 255, 0.6);cursor: pointer;transition: all 0.3s ease;text-decoration: none; display: inline-block;}
.banner_tab_item p {font-size: 18px;color: #FFF;margin: 0;line-height: 1.4;}
.banner_tab_active,.banner_tab_item:hover {border: 1px solid #004459;background-color: #00469b;}
@media screen and (max-width: 992px) {
.banner_other {height: 50vh; }
.banner_tab_item {padding: 12px 24px; }
}
@media screen and (max-width: 768px) {
.banner_other {height: 30vh; min-height: 350px;}
.banner_content h2 {white-space: normal;font-size: 28px;padding-bottom: 20px;}
.banner_content h2:after {bottom: 5px; }
.banner_content h4 {font-size: 14px;margin-bottom: 20px;}
.banner_tab {gap: 15px; flex-direction: column;align-items: center;}
.banner_tab_item {width: 80%;max-width: 300px;padding: 12px 0; text-align: center;}
.banner_tab_item p {font-size: 16px;}
}
@media screen and (max-width: 480px) {
.banner_other {height: 30vh;}
.banner_content h2 {font-size: 24px;}
}
.banner_cn {position: relative;width: 100%;height: 65vh; min-height: 400px;overflow: hidden;display: flex; align-items: center;justify-content: center;}
.banner_cn img {position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover; z-index: 0;}
@media screen and (max-width: 768px) {
.banner_cn {height: 20vh; min-height: 150px;}	
}


.minAbout{background-image: url(../images/index-bg-01.jpg); width:100%; padding:14vh 0 22vh 0; background-size:cover; background-position:center bottom; background-repeat:no-repeat;background-color:#054686;}
.minAbout .wh{ padding-top:0px;}
.line-height1-2{ line-height: 1.2;}  

.minPadding{ padding-top: 100px;}
.minAbout .text{ position: sticky; top: 100px; left: 0;}

@media (max-width: 1200px) {
	.minAbout{ padding:5% 0;}
	
}

@media (max-width: 767px) {
	.minAbout{padding:1vh 0 12vh 0; background-size: contain;}
.minAbout .wh{ padding-top:10px;}	
.minAbout .text{ position:  relative; top: 0px; left: 0;}
}

.main_container {max-width: 1560px;margin: 0 auto;padding: 70px 0;}

.news_list {display: flex;gap: 30px;flex-wrap: wrap; margin-top:70px;}
.news_item {width: calc((100% - 90px) / 4);background: #FFFFFF;box-shadow: 0px 2px 15px 0px rgba(153,153,153,0.35);border-radius: 20px;overflow: hidden;}
.news_img {width: 100%;height: 250px;overflow: hidden;padding: 0px;}
.news_img img {width: 100%;height: 100%;transition: all .3s ease;object-fit: cover;}
.news_item .news_img:hover img {transform: scale(1.1);}
.news_item:hover .news_more p:last-child {color: #014da1;}
.news_remark {padding: 30px;}
.news_remark h2 {font-size: 22px;color: #333;padding-bottom: 42px;position: relative;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.news_remark h2:after {position: absolute;content: "";width: 34px;height: 4px;left: 0;bottom: 15px;background: linear-gradient(to right, #014da1 0%, #014da1 100%);transition: all .3s ease;}
.news_item:hover h2:after {width: 100%;}
.news_remark p {display: -webkit-box;   -webkit-box-orient: vertical; -webkit-line-clamp: 2;     overflow: hidden;  text-overflow: ellipsis;   
line-height: 1.6;max-height: 3.2em; color: #999999;}
.news_more {display: flex;justify-content: space-between;margin-top: 61px;}
.news_more p {transition: all .3s ease;}

.news_content {padding-bottom: 50px;margin-bottom: 30px;border-bottom: 1px dashed #999;line-height: 32px;}
.news_header h1 {text-align: center;font-size: 36px;font-weight: bold;color: #014da1;}
.news_header p {text-align: center;font-size: 14px;color: #999;margin-top: 20px;margin-bottom: 48px;}
.nextPre {display: flex;justify-content: center;gap: 20px;}

.nextPre div{display: flex;gap: 16px;}
.nextPre p {color: #014da1;}
.nextPre span {color: #999;}
.pagination {text-align: center;margin-top: 70px;}

@media screen and (max-width: 1199px) {
 .news_item {width: calc((100% - 30px) / 2);}	

}

@media (max-width: 997px) {
.news_item {width: 100%;}	
}


.products {display: flex;flex-wrap: wrap;gap: 36px;padding: 40px 0;}
.product_center {background: #014da1;color: #fff;font-size: 24px;font-weight: bold;padding: 20px 40px;border-top-left-radius: 10px;border-top-right-radius: 10px;}
.products_container {display: flex;gap: 4%;width: 100%;}
.products_left {width: calc(25% - 4%);}
.produict_cat_item {display: flex;background: #FFF;flex-direction: column;border-bottom-left-radius: 10px;border-bottom-right-radius: 10px;}
.produict_cat_item .product_cat_item_a {color: #333;font-size: 20px;padding: 20px 40px;transition: all .3s ease;display: flex;justify-content: space-between;}
.produict_cat_item .product_cat_item_a a{color: #333;}
.produict_cat_item .active,
.produict_cat_item .product_cat_item_a:hover {background: #014da1;color: #FFF;}
.produict_cat_item .active a {color: #fff;}

.product_cat_item_a.active svg path {fill: #FFF;}
.produict_cat_item .product_cat_item_a:hover a {color: #FFF;}
.produict_cat_item h3 {font-size: 16px;}
.sub_cat_list {display: none;height: auto;}
.sub_cat_list a {display: block;font-size: 14px;color: #333;padding: 20px 60px;padding-right: 0px;}

.product_cat_item_a .arrow_icon {display: inline-block;cursor: pointer;font-size: 12px; transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);}
.product_cat_item_a .arrow_icon img {width: 100%;height: 100%;}
.product_cat_item_a:hover svg path {fill: #FFF;}

.product_cat_item_a .open svg{transform: rotate(180deg);}
.sub_cat_list:hover,
.sub_cat_list:hover h4{background-color: #014da1;color: #FFF;}
.sub_cat_list h4:hover {color: #fff !important;}
.products_right {width: 100%;display: flex;flex-wrap: wrap;gap: 24px;}
.products_right .product_item {width: calc((100% - 72px) / 3);background: #FFFFFF;box-shadow: 0px 1px 15px 0px rgba(153,153,153,0.3);border-radius: 20px;overflow: hidden;cursor: pointer;}
.sample .product_item{width: calc((100% - 108px) / 4);background: #FFFFFF;box-shadow: 0px 1px 15px 0px rgba(153,153,153,0.3);border-radius: 20px;overflow: hidden;cursor: pointer;aspect-ratio: 1 / 1;display: flex;align-items: center;justify-content: center;}
.product_item:hover img{transform: scale(1.1);}
.product_img {overflow: hidden;display: flex;justify-content: center;align-items: center;}
.product_img img {height: 400px;max-width: 100%;max-height: 100%;object-fit: cover;transition: all .3s ease;}

.product_content {padding: 0 40px 40px 40px;margin-top: 22px;}
.product_content h2 {font-size: 18px;color: #333;padding-bottom: 30px;font-weight: 500;position: relative;}
.product_content h2:after {position: absolute;content: "";width: 34px;height: 4px;left: 0;bottom: 15px;transition: all .3s ease;background: linear-gradient(to right, #014da1 0%, #014da1 100%);}
.product_item:hover h2:after {width: 100%;}
.product_content p {font-size: 14px;min-height: 32px;color: #999;line-height: 30px;}
.product_content {position: relative;}


@media screen and (max-width: 1199px) {
.products_right .product_item {width: calc((100% - 30px) / 2);}	

}

@media (max-width: 997px) {
.products_right .product_item {width: 100%;}	
.product_img img {height:  auto;max-width: 100%;max-height: 100%;object-fit: cover;transition: all .3s ease;}
}


.Appl_right {width: 100%;display: flex;flex-wrap: wrap;gap: 24px;}
.Appl_right .Appl_item {width: calc((100% - 72px) / 2);background: #FFFFFF;box-shadow: 0px 1px 15px 0px rgba(153,153,153,0.3);border-radius: 20px;overflow: hidden;cursor: pointer;}
.sample .Appl_item{width: calc((100% - 108px) / 4);background: #FFFFFF;box-shadow: 0px 1px 15px 0px rgba(153,153,153,0.3);border-radius: 20px;overflow: hidden;cursor: pointer;aspect-ratio: 1 / 1;display: flex;align-items: center;justify-content: center;}
.Appl_item:hover img{transform: scale(1.1);}
.Appl_img {overflow: hidden;display: flex;justify-content: center;align-items: center;}
.Appl_img img {height: 400px;max-width: 100%;max-height: 100%;object-fit: cover;transition: all .3s ease;}

.Appl_content {padding: 0 20px 40px 20px;margin-top: 22px;}
.Appl_content h2 {font-size: 18px;color: #333;padding-bottom: 30px;font-weight: 500;position: relative;}
.Appl_content h2:after {position: absolute;content: "";width: 34px;height: 4px;left: 0;bottom: 15px;transition: all .3s ease;background: linear-gradient(to right, #014da1 0%, #014da1 100%);}
.Appl_item:hover h2:after {width: 100%;}
.Appl_content p {font-size: 14px;min-height: 32px;color: #999;line-height: 30px;}
.Appl_content {position: relative;}


@media screen and (max-width: 1199px) {
.Appl_right .Appl_item {width: calc((100% - 30px) / 2);}	

}

@media (max-width: 997px) {
.Appl_right .Appl_item {width: 100%;}	
}



.content-wrapper{font-size:18px}
.content-wrapper p{ line-height:1.8}
.content-wrapper h2 {font-size: 22px;color: #333;padding-left: 19px;position: relative;font-weight: bold;margin:30px 0}
.content-wrapper h2:after {position: absolute;content: "";width: 6px;height: 22px;background-color: #014da1;border-radius: 3px;left: 0px;top: 0px;}
.content-wrapper h3{font-size:19px;margin:10px 0}
.content-wrapper a{color:#014da1;}

.content-wrapper table{   width:100%;border-collapse:collapse;border-radius:5px;font-weight:normal;border:none;border-collapse:collapse;width:100%;max-width:99%;background-color:white; margin:1% 0; table-layout:fixed 

			}

.content-wrapper td,th {padding:1% 2%; border: 1px solid #e1e1e1;;text-align:left;word-wrap:break-word;} 


.content-wrapper.product table thead th{background:#336185;color:#fff;font-weight:normal;vertical-align:middle}
.content-wrapper.product table tbody th{font-weight:600}
.content-wrapper.product table tbody tr{background-color:#f0f3fa}
.content-wrapper.product table tbody tr:nth-of-type(odd){background-color:#d9e0ea}
.content-wrapper ol li{margin:0 0 1px}
@media(max-width:768px){.content-wrapper{padding:10px;font-size:14px}
.content-wrapper h2,.content-wrapper h3{font-size:18px}
.content-wrapper h3{font-size:16px}
.content-wrapper table{  table-layout:fixed !important; 
   width:100% !important;
   border-collapse:collapse;
   border:none;
   margin:0 auto;

			}
.content-wrapper table th{padding:8px 8px;vertical-align:middle;   border: 1px solid #e1e1e1;  text-align:left;}
.content-wrapper table td{padding:8px 8px;vertical-align:middle;     border: 1px solid #e1e1e1;   text-align:left;}

.content-wrapper td,th {

  white-space:nowrap; /* 自适应宽度*/
  word-break:keep-all; /* 避免长单词截断，保持全部 */
 
  text-align:center;
  white-space:pre-line;
  word-break:break-all !important;
  word-wrap:break-word !important;
  display:table-cell;
  vertical-align:middle !important;
  white-space: normal !important;
  height:auto;
  vertical-align:text-top;
  padding:2px 2px 0 2px;
  display: table-cell;
}
}


.cptj li{list-style-type: none }
.cptj ul{list-style-type: none }


li{  list-style-type :none;}
.cptj{font-size:18px}
.cptj p{ line-height:1.8}
.cptj h2 {font-size: 22px;color: #333;padding-left: 19px;position: relative;font-weight: bold;margin:30px 0}
.cptj h2:after {position: absolute;content: "";width: 6px;height: 22px;background-color: #014da1;border-radius: 3px;left: 0px;top: 0px;}
.cptj h3{font-size:19px;margin:10px 0}
.cptj a{color:#014da1;}

.cptj table { width:100%;border-collapse:collapse;border-radius:5px;font-weight:normal;border:none;border-collapse:collapse;width:100%;max-width:99%;background-color:white; margin:1% 0;table-layout:fixed;background:#fff;} 
.cptj tr:nth-of-type(odd) {background:#f4f4f4;}

.cptj th {background:#fff;font-weight:bold;} 
.cptj td,th {padding:1% 2%;border:1px solid #eee;text-align:left;word-wrap:break-word;} 
.cptj .cline{width:100%; height:1px; background-color:#f7f7f7; margin:5px 0 5px 0; clear:both}
.cptj img{ width: auto; max-width:100%;}

@media(max-width: 767px) {
.cptj{ line-height:22px; margin:5% 0; font-size:14px; font-family:"微软雅黑"}
.cptj table { table-layout:fixed !important; 
   width:100% !important;
   border-collapse:collapse;
   border:none;
   margin:0 auto;} 



.cptj td,th {
  width:1px;
  white-space:nowrap; /* 自适应宽度*/
  word-break:keep-all; /* 避免长单词截断，保持全部 */
 
  text-align: left;
  white-space:pre-line;
  word-break:break-all !important;
  word-wrap:break-word !important;
  display:table-cell;
  vertical-align:middle !important;
  white-space: normal !important;
  height:auto;
  vertical-align:text-top;
  padding:1% 2%;
  display: table-cell;
}
.cptj .cline{width:100%; height:1px; background-color:#f7f7f7; margin:5px 0 5px 0; clear:both}
.cptj img{ width:100%;}
	
}



.home_title {position: relative;margin-top: 60px;}
.home_title .home_title_name {font-size: 22px;color: #333;font-weight: bold;margin-bottom: 60px;position: relative;}
.home_title .home_title_name:after{position: absolute;content: "";width: 40px; border-top: 6px solid #014da1; border-right: 5px solid transparent;bottom: -20px;left: 0;}
.home_title p {position: absolute;bottom: -52px;color: #666666;font-size: 14px;}


.left { float: left; }
.right{ float: right; }
.center { margin: 0 auto; }



.bframe{ overflow: hidden; position: relative;}
/*flexslider*/
.bframe .flexslider{ width: 100%; position:relative;height:auto;overflow:hidden;}
.bframe .slides{  position:relative;z-index:1; width:100%;}
.bframe .slides li{height:auto; width:100%;background-position:center top; background-repeat:repeat-x;}
.bframe .slides li img{ width:100%;}
.bframe .flex-control-nav{position:absolute; width: 100%; text-align: center; bottom: 30px; z-index: 2;}
.bframe .flex-control-nav li{ display: inline-block; list-style-type: none; transition:all .35s;}
.bframe .flex-control-nav a{ display: inline-block; width: 30px; height: 2px; line-height: 60px; background: #fff; cursor: pointer; color: #fff; opacity: 1; overflow: hidden; margin-right: 5px; -webkit-transition:all 0.5s; -moz-transition:all 0.5s; -o-transition:all 0.5s; transition:all 0.5s;}
.bframe .flex-control-nav .flex-active{ opacity: 1; background: #a13925; width: 60px;} 
.bframe .flex-direction-nav{position:absolute;z-index:88;width:100%;top:45%;}
.bframe .flex-direction-nav li a{display:block;width:50px;height:50px;overflow:hidden;cursor:pointer;position:absolute; z-index: 99; line-height: 50px; text-align: center; color: #fff;}
.bframe .flex-direction-nav li a>i{ font-size: 40px;}
.bframe .flex-direction-nav li a.flex-prev{left:40px;}
.bframe .flex-direction-nav li a.flex-next{right:40px;}

.bframe .cont{ position: absolute; left: 46%; bottom: 28%; transform: translate(-46%,-18%); z-index: 3; color: #333;}
.bframe .cont>h2{ font-size: 38px; color: #333; margin-bottom: 10px; text-transform: uppercase; }
.bframe .cont>p{ font-size: 16px; text-transform: uppercase; color: #333; background-image:url(../images/breadcrumb-icon.png); background-repeat:no-repeat; padding-left:0px; height:30px; line-height:30px;}
.bframe .cont>p a{ color: #333;}
.bframe .cont>p .here{ display: inline-block; padding: 0 5px; color: #333;}

@media (min-width:1399px) and  (max-width:1920px){ 
.bframe .cont{ width: 1380px;}
}

@media (min-width:991px) and  (max-width:1399px){ 
.bframe .cont{ width: 1200px;}
}

@media (max-width:767px) {
.bframe{margin-top:0px; }
.bframe .cont{ width:90%;bottom: 20%;}
.bframe .cont>h2{ font-size: 18px; margin-bottom: 5px; text-transform: uppercase; }
.bframe .cont>p{ font-size: 12px; text-transform: uppercase; }
.bframe .cont>p a{ }
.bframe .cont>p .here{ display: inline-block; padding: 0 5px; }
}

@media (max-width:350px) {
.bframe{margin-top:0px; }
.bframe .cont{ width:90%;bottom: 10%;}
.bframe .cont>h2{ font-size: 12px; margin-bottom: 5px; text-transform: uppercase; }
.bframe .cont>p{ font-size: 10px; text-transform: uppercase; }
.bframe .cont>p a{ }
.bframe .cont>p .here{ display: inline-block; padding: 0 5px; }
}

.position {width: 100%;overflow: hidden;border-bottom: solid 1px #e6e6e6;}
.positionnr .positionrt {text-align: right;font-size: 14px;color: #343434;line-height: 30px;padding: 15px 0 15px 20px;background: url(../images/icon6.png) no-repeat left  center; background-size:14px;}
.positionnr .positionrt a {font-size: 14px;color: #343434;}
.position a:hover {color: #0765a7;}
.nmenu {overflow: hidden;}
.nmenu ul {overflow: hidden;margin: 0;}
.nmenu ul li {overflow: hidden;float: left;line-height: 60px;text-align: center;}
.nmenu ul li a {padding:0 44px;font-size: 14px;color: #262626;display: block;}
.nmenu ul li:hover,.nmenu ul li.active{background:#014da1;}
.nmenu ul li:hover a,.nmenu ul li.active a{color:#fff;}

@media(max-width:1280px) {
.nmenu ul li a {padding: 0 30px;}	
}

@media(max-width:1023px) {
.positionnr .positionrt,.nmenu{width:100%;}
.positionnr .positionrt{text-align:left;}	
}

@media(max-width:767px) {
.nmenu ul li a {padding: 0 15px;}

}

.contact_n{margin-top:80px;margin-bottom:60px;position:relative;z-index:2;}
.contactnr_n{width:100%;overflow:hidden;background:#014da1;padding:20px;border-radius:20px;}
.contactnr_n ul{width:100%;overflow:hidden;}
.contactnr_n ul li{width:33.33333333333%;overflow:hidden;float:left;margin:40px 0 10px 0;}
.contactnr_n ul li .icon{width:100%;overflow:hidden;}
.contactnr_n ul li .icon img{max-width:100%;height:auto;}
.contactnr_n ul li h4{width:100%;overflow:hidden;font-size:24px;line-height:34px;color:#fff;font-weight:normal;}
.contactnr_n ul li p{width:100%;overflow:hidden;font-size:20px;line-height:30px;color:#fff;margin-top:20px;}
.contactnr_n ul li p:nth-child(n+3) {margin-top:10px;}
.contactnr_n ul li p a{font-size:20px;color:#fff;}
.contactnr_n ul li dl{overflow:hidden;float:left; padding-left:30%;}
.contactnr_n ul li dl dt,.contactnr_n ul li dl dd{overflow:hidden;text-align:center;}
.contactnr_n ul li dl dt img{max-width:100%;height:auto;}
.contactnr_n ul li dl dd{font-size:16px;color:#fff;line-height:30px;}
.map{width:100%;overflow:hidden;margin-top:-150px;position:relative;z-index:1;}
.map img{width:100%;height:auto;}

@media(max-width: 767px) {
.contactnr_n ul li{width:100%; text-align:center}
.contactnr_n ul li dl{overflow:hidden; text-align:center}	
}



.newm dl{overflow:hidden;float:right;}
.newm dl dt,.newm dl dd{overflow:hidden;text-align:center;}
.newm dl dt img{max-width:100%;height:auto;border: solid 1px #ccc;}
.newm dl dd{font-size:16px;color:#333;line-height:32px;}



.newslist li{ width: calc((94%)/3); margin-right: 1.5vw;  }
.newslist li:nth-child(4n){ margin-right: 0;}
@media(max-width:767px) {
.newslist li{ width: calc((100%)/1); margin-right: 0; 	}
}

.newsLeft{ width: 65%;}
.newsRight{ width: 31%;}
.newsRight .tit::after{ height: 1em; width: 6px; background: var(--blue); display: block; content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); -moz-transform: translateY(-50%); -ms-transform: translateY(-50%); -o-transform: translateY(-50%); }
.newsRightUl{ position: sticky; right: 0; top: 110px;}
.newsRightUl a .img{ width: 185px; height: 115px;}
.newsRightUl a .img img{ width: 100%; height: 100%; object-fit: cover;}
.newsRightUl a .text{ width: calc(100% - 204px);}
.newsRightUl a:hover .img img{ transform: scale(1.1); -webkit-transform: scale(1.1); -moz-transform: scale(1.1); -ms-transform: scale(1.1); -o-transform: scale(1.1); }



.newItem .img{ width: 100%; height: 0; padding-bottom: 65%;}
.newItem .more::before{ display: block; content: ''; width: 0; height: 100%; background: var(--blue); position: absolute; left: 0; top: 0; transition: all .36s; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.newItem:hover .more::before{ width: 100%;}
.newItem:hover .more{ color: #fff; padding-left: 18px; padding-right: 18px;}

.linka a{ color:#666}
.linka a:hover{ color: var(--blue);}
.newItem .tit span{/*text-decoration: underline;
    */background-image: linear-gradient(currentColor 0, currentColor 0);
    background-image: linear-gradient(currentColor 0 0);
    background-position: 0 calc(100% - 1px);
    background-size: 0 1px;
    background-repeat: no-repeat;
    transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -webkit-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -moz-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -ms-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -o-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
  }
.newItem:hover .tit span{  background-position: 100% calc(100% - 1px);  background-size: 100% 1px}
    
.pages{clear:both;padding:20px 0;font-size:14px;text-align:center; overflow:hidden}
.pages ul{display:inline-block;margin:0 auto;padding:0}
.pages ul a{color:#555;display:block;padding: 5px 11px;border: 1px solid #ddd;float: left;margin:5px;font-size:12px}
.pages ul a.page-num-current{ background:#ddd; }
.pages ul a:hover{ background:#ddd}
.news-exp2{width:100%;overflow:hidden;margin-top:30px;line-height:30px;font-size:16px;color:#343434;}
.news-exp2 a{display:block;width:50%;overflow:hidden;float:left;line-height:30px;font-size:16px;color:#343434;white-space: nowrap;text-overflow: ellipsis;}
.news-exp2 a:last-child{text-align:right;}
.news-exp2 a:hover{color:#014da1 ;}
.toggle,#toggleMenu{display:none;}

@media(max-width:767px) {
.news-exp2 a{display:block;width:100%}	
.news-exp2 a:last-child{text-align:left;}
}

.cplist li{ width: calc((96%)/3); margin-right: 1.5vw;  }
.cplist li:nth-child(3n){ margin-right: 0;}
@media(max-width:767px) {
.cplist li{ width: calc((100%)/1); margin-right: 0; 	}
}


.bg{background:#f8f9fa;}
.pro_n{}
.pronr_n{width:100%;overflow:hidden;}
.pronr_n dl{width:23%;overflow:hidden;background:#fff;float:left;margin:20px 1%;}
.pronr_n dl dt,.pronr_n dl dd{width:100%;overflow:hidden;}
.pronr_n dl dt{position:relative;height:360px;border-radius:20px;}
.pronr_n dl dt img{position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);width: 100%;transition: all .5s ease;-webkit-transition: all .5s ease;-moz-transition: all .5s ease;}
.pronr_n dl:hover dt img{transform:translate(-50%, -50%) scale(1.1);}
.pronr_n dl dd{font-size: 20px;color: #414141;line-height: 30px;text-align: center;margin-top: 20px;}
.pronr_n dl dt .probg{width:100%;height:100%;position:absolute;left:0;top:0;background:rgba(57,151,221,0.8) ;z-index:99;transition: all .5s ease;opacity:0;border-radius:20px;}
.pronr_n dl:hover dt .probg{opacity:1;}
.nprolf{width:50%;}
.nprolf img{max-width:100%;width:100%;border:1px solid #ddd;padding:3px;}
.nprort{width:45%;}
.nprort h1{width:100%;overflow:hidden;font-size:26px;color:#333;line-height:36px;font-weight:normal;margin:0;border-bottom:solid 1px #ddd;padding-bottom:28px;}
.nprort .npro_infolei{width:100%;overflow:hidden;font-size:20px;color:#333;line-height:30px;margin-top:26px;margin-bottom:40px;}
.nprort .npro_infolei span{font-size:20px;color:#333;}
.nprort .coner{line-height: 1.8; font-size: 20px; padding: 15px 1% 25px 1%;/* 固定文字容器最小高度，内容多少都不会触发布局偏移 */min-height: 120px;box-sizing: border-box;}
.nprort .coner strong{font-weight: bold; color: #014da1;}
@media(max-width:991px) {.nprort .coner{line-height: 1.8; font-size: 16px;}
	
}
.nproinfo{font-size:16px;color:#666;line-height:30px;}
.nprofbtit{width: 100%;overflow: hidden;font-size: 18px;line-height: 40px;background: #f0f0f0;margin-top: 40px;padding: 0 0px 0 10px;color: #000;}
.nprofbnr {overflow: hidden;font-size: 16px;line-height: 30px;margin-top: 30px;}
.nprofbnr p{width:100%;overflow:hidden;font-size:16px;line-height:30px;color:#343434;}
.nprofbnr img{max-width:100%;height:auto;}
.nprofbnr table{width:100%;}
.nprofbnr table tr,.nprofbnr table td{line-height:30px;padding:0 10px;font-size:16px;}


.pro{width:100%;overflow:hidden;padding-top:67px;padding-bottom:84px;}
.pro .protit{width:100%;overflow:hidden;}
.protit .newsmenu ul li{margin-left:6px;}
.prolist{width:100%;margin-top:38px;position:relative;}
.prolist .swiper-slide{padding:0 10px;}
.prolist dl,.prolist dl dt,.prolist dl dd{width:100%;overflow:hidden;}
.prolist dl dt{position:relative;text-align:center;border-radius:20px;}
.prolist dl dt .probg{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(57,151,221,0.8);border-radius:20px;opacity:0;z-index:99;-webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;transition: all 0.35s ease-in-out;-webkit-transform: translateY(0);-moz-transform: translateY(0);-ms-transform: translateY(0);-o-transform: translateY(0);transform: translateY(0);}
.prolist dl:hover dt .probg{opacity:1;-webkit-transform: translateY(100);-moz-transform: translateY(100);-ms-transform: translateY(100);-o-transform: translateY(100);transform: translateY(100);}
.prolist dl dt img{max-width:100%;height:auto;}
.prolist dl dd{font-size:20px;color:#414141;line-height:30px;text-align:center;margin-top:20px;}
.prolist .swiper-button{overflow:hidden;}
.prolist .swiper-button .swiper-button-prev,.prolist .swiper-button .swiper-button-next{width:16px;height:31px;position:absolute;top:50%;margin-top:-15.5px;z-index:99;}
.prolist .swiper-button .swiper-button-prev{left:-64px;background:url(../images/prev.png) no-repeat center;}
.prolist .swiper-button .swiper-button-next{right:-64px;background:url(../images/next.png) no-repeat center;}


.prolistimg .img{ width: 100%; height: 0; padding-bottom: 100%;}
.prolistimg .more::before{ display: block; content: ''; width: 0; height: 100%; background: var(--blue); position: absolute; left: 0; top: 0; transition: all .36s; -webkit-transition: all .36s; -moz-transition: all .36s; -ms-transition: all .36s; -o-transition: all .36s; }
.prolistimg:hover .more::before{ width: 100%;}
.prolistimg:hover .more{ color: #fff; padding-left: 18px; padding-right: 18px;}
.prolistimg .tit span{
    /*text-decoration: underline;
    */background-image: linear-gradient(currentColor 0, currentColor 0);
    background-image: linear-gradient(currentColor 0 0);
    background-position: 0 calc(100% - 1px);
    background-size: 0 1px;
    background-repeat: no-repeat;
    transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -webkit-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -moz-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -ms-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
    -o-transition: 400ms cubic-bezier(0.645, 0.045, 0.355, 1), background-position 0s 400ms cubic-bezier(0.645, 0.045, 0.355, 1), color 0ms;
  }
.prolistimg:hover .tit span{  background-position: 100% calc(100% - 1px);  background-size: 100% 1px}


@media only screen and (min-width: 1280px) and (max-width: 1359px) {
.pronr_n dl dt{height:345px;}

}

@media only screen and (min-width: 1152px) and (max-width: 1279px) {
.pronr_n dl dt{height:310px;}

}

@media only screen and (min-width: 1024px) and (max-width: 1151px) {
.pronr_n dl dt{height:276px;}

}

@media only screen and (min-width: 992px) and (max-width: 1023px) {
.pronr_n dl dt{height:267px;}

}

@media only screen and (min-width: 860px) and (max-width: 991px) {
.pronr_n dl dt{height:316px;}

}

@media only screen and (min-width: 768px) and (max-width: 859px) {
.pronr_n dl dt{height:282px;}
.newsnr_n ul li .newsimg_n{height:178px;}
}

@media only screen and (min-width: 640px) and (max-width: 767px) {
.pronr_n dl dt{height:360px;}

}

@media only screen and (min-width: 540px) and (max-width: 639px) {
.pronr_n dl dt{height:304px;}

}

@media only screen and (min-width: 425px) and (max-width: 539px) {
.pronr_n dl dt{height:239px;}

}

@media only screen and (min-width: 375px) and (max-width: 424px) {
.pronr_n dl dt{height:211px;}

}

@media only screen and (min-width: 320px) and (max-width: 374px) {
.pronr_n dl dt{height:180px;}

}

@media only screen and (min-width: 0px) and (max-width: 319px) {
.pronr_n dl dt{height:157px;}

}

@media(max-width:1680px) {}

@media(max-width:1600px) {

.prolist .swiper-button .swiper-button-prev {left: -30px;}
.prolist .swiper-button .swiper-button-next{right:-30px;}
.pronr_n dl dd {font-size: 18px;}

}



@media(max-width:1360px) {
	
.pro_n .nprort h1 {font-size: 24px;line-height: 34px;}

}

@media(max-width:1280px) {
.pronr_n dl dd {font-size: 16px;margin-top:5px;}

}





@media(max-width:1023px) {
.positionnr .positionrt,.nmenu{width:100%;}
.positionnr .positionrt{text-align:left;}

}

@media(max-width:991px) {
.pro{position: relative;padding-bottom: 140px;}
.pro .more{position: absolute;left: 50%;margin-left: -40px;bottom: 20px;}

.pronr_n dl{width:31.3333333333%;}

.nprolf,.nprort{width:100%;}
.nprort{margin-top:40px;}

.pro_n .nprort h1 {font-size: 22px;line-height: 32px;}

}



@media(max-width:767px) {
.pronr_n dl{width:48%;}
.nprort .npro_infolei, .nprort .npro_infolei span {font-size: 16px;}

}

@media(max-width:640px) {
.prolist .swiper-button .swiper-button-prev {left:-10px;}
.prolist .swiper-button .swiper-button-next {right:-10px;}

.pronr_n dl dt .probg{background-size:40px;}

}



.onservice{ margin-top: 30px;}
.onservice a{ display: inline-flex; align-items: center; color: #506379; font-size: 16px; font-family: var(--font1); margin-right: 4px; margin-bottom: 15px;}
.onservice a i{ font-size: 18px; display: inline-block; margin-right: 70px; color: #21478e;}
.prokmore{ margin-top: 25px; display: flex; align-items: center; flex-wrap: wrap;}
.prokmore a{ padding: 12px 20px 12px 60px; background:#014da1 url(../images/icon1.png) no-repeat 20px center; font-size:20px;color:#fff;border-radius: 50px; box-sizing: border-box; font-size: 18px;  margin-right: 17px;}
.prokmore a i{ font-size: 2px; margin-right: 5px;}


@media (min-width:1px) and  (max-width:991px){
	.prokmore a{ padding: 12px 20px 12px 60px;   margin-top: 15px;}

	
}



li{  list-style-type :none;}

.vieptxt{background-color:#223b71; padding:5px; width:200px; text-align:center; margin:10px 0; color:#FFF}
.viepimg {width: 100%;display: flex;flex-wrap: wrap; /* 允许换行 */gap: 10px; /* 行列间距 */}

.viepimg li {/* 计算宽度：(100% - 间隙总宽) / 列数 *//* 假设 2 列，gap 10px，则每个 li 宽约 calc((100% - 10px) / 2) */
width: calc((98% - 10px) / 4); padding: 0 5px;margin-top: 10px;/* 移除 float */}
.viepimg p {  padding:25px; line-height:30PX;}
.viepimg span{ color:#ca141d; }
@media (max-width:767px) {
.viepimg {width: 100%;display: flex;flex-wrap: wrap; /* 允许换行 */gap: 10px; /* 行列间距 */
}

.viepimg li {width: calc((100% - 10px) / 2); padding: 0 5px;margin-top: 10px;/* 移除 float */
}
.viepimg p { font-size:14px; padding:5px;}
}


.bigimg{}
.bigimg { margin: 0; width: 100%; margin-right: 0.31rem;}
.gallery-top .swiper-slide {
    padding: 0;
    box-sizing: border-box;
    border: 2px solid #eef3f7;
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    height: 600px; /* 固定容器高度 */
    width: 100%;
    /* 建议添加 flex 布局使图片居中，防止留白位置尴尬 */
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff; /* 可选：设置背景色填充留白区域 */
}

.gallery-top .swiper-slide img {
    /* 关键代码开始 */
    width: 100%;
    height: 100%;       /* 让图片填满容器以便 object-fit 生效 */
    object-fit: contain; /* 保持比例，完整显示，不变形 */
    /* 关键代码结束 */
    display: block;      /* 消除行内元素底部默认间隙 */
}
.smallImg{ margin-top: 15px; position: relative; padding: 0 35px; overflow:hidden}
.smallImg .swiper-slide{ padding: 0;
    box-sizing: border-box;
    border: 2px solid #eef3f7;
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    height: 120px; /* 固定容器高度 */
    width: 100%;
    /* 建议添加 flex 布局使图片居中，防止留白位置尴尬 */
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff; /* 可选：设置背景色填充留白区域 */}
.smallImg .swiper-slide img{ width: 100%;
    height: 100%;       /* 让图片填满容器以便 object-fit 生效 */
    object-fit: contain; /* 保持比例，完整显示，不变形 */
    /* 关键代码结束 */
    display: block;  }
.smallImg .swiper-slide-thumb-active{ border-color: #ddd;}
.smallImg .btn{ position: absolute; top: 0; bottom: 0; width: 0.3rem; background: #eeeeee; color: #ccc; z-index: 2; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; outline: none;}
.smallImg .btn i{ font-size: 0.2rem;}
.smallImg .btn-prev{ left: 0;}
.smallImg .btn-next{ right: 0;}


@media (min-width:1px) and  (max-width:991px){
.gallery-top .swiper-slide { height: 250px; }
.smallImg .swiper-slide{ height: 60px; }
}