*,html,body{padding:0; margin:0;outline: none;}
body{font-size:14px; color:#555; font-family: "microsoft yahei", "微软雅黑", Tahoma, Helvetica, Arial, sans-serif;overflow-x: hidden;}
a{color:#626262; transition: all 0.25s linear;}
a,a:hover,a:active,a:focus{text-decoration:none;outline:none; word-wrap:break-word;}
a:hover {color:#0160bc;-webkit-transition: all 400ms;transition: all 400ms;}
i,em{font-style:normal;}
ul,li{list-style:none;}
img {transition: all 0.5s;overflow:hidden;}
input{overflow: visible; vertical-align: middle;border:none;outline:none;font-family: "microsoft yahei", "微软雅黑", Tahoma, Helvetica, Arial, sans-serif;}
.grey{background:#f5f5f5;}
.of{overflow:hidden;}
.elli{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}/* 单行超出隐藏带省略号 */
.clamp{display: -webkit-box; -webkit-box-orient: vertical;/*  -webkit-line-clamp: 3; */ overflow: hidden;}/* 多行超出隐藏带省略号 */
.flex{display:flex;flex-wrap:wrap;-webkit-justify-content:space-between;justify-content:space-between;}/* 水平等分可换行，两端对齐 */
.flex_c{display:flex; -webkit-justify-content:center; justify-content:center;flex-wrap:wrap;}/* 水平居中 可换行 */
.flex_m{display:flex;flex-wrap:wrap;align-items:center;align-content:center;}/* 水平居中 垂直居中 可换行 */
/* 阿里图标 unicode引用 */
@font-face {
  font-family: "iconfont"; /* Project id 4965095  */
  src: url('iconfont.woff2?t=1751448090445') format('woff2'),
       url('iconfont.woff?t=1751448090445') format('woff'),
       url('iconfont.ttf?t=1751448090445') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
/* 头部 */
.header{position:fixed;width:100%;left:0;top:0;z-index:100;background: #fff;box-shadow: 0 3px 4px rgba(100, 100, 100, 0.1);}
.logo{margin-top:23px;}
/* 菜单 */
.top-nav {height:112px;line-height:112px;}
.top-nav li {float:left;display:block;position:relative;}
.top-nav li a {color:#222;font-size:18px;font-weight:bold;position:relative;display:block;text-align:center;}
.top-nav ul {display:none;position:absolute;top:100%;left:-48px;z-index:1000;background:#fff;line-height:45px;}
.top-nav ul li {width:200px;position:relative;border-bottom:1px solid #eee;border-left:1px solid #eee;border-right:1px solid #eee;box-sizing:border-box;}
.top-nav ul li a {min-width:100%;box-sizing:border-box;margin:0; padding:0px 15px;font-size:16px;font-weight:normal;color:#333;display:block;clear:both;white-space:nowrap;}
.top-nav li ul li a:hover{background:#0160bc;color:#fff;}
.top-nav li span{ display: block; width: 100%; height: 3px; background: #0160bc; position: absolute; left: 0; bottom:0; z-index: 999;transition: all 0.3s; transform: scale(0);}
.top-nav li.menucur a{color:#0160bc;}
/* 搜索 */
.menu_r{margin-left:26px;}
.head_search{float:left;position:relative;}
.menu_r i{color:#333;display:flex;justify-content:center;align-items:center;width:38px;height:38px;border:1px solid rgba(255,255,255,.5);border-color: #333;border-radius:50%;font-size:20px;line-height:20px;cursor:pointer;transition-duration:0.6s;}
.search_box{position:absolute;right:0;top:30px;z-index:2;padding-top:46px;visibility:hidden;opacity:0;transition:all 0.6s;}
.search_box dl{padding:40px 30px;border-radius:5px;background:#fff;box-shadow:0 9px 28px 8px rgba(0,0,0,.05),0 6px 16px 1px rgba(0,0,0,.08),0 3px 6px -4px rgba(0,0,0,.12);transform:rotateX(90deg);transform-origin:top;transition:all 0.6s;}
.search_box dt,.search_box dt a {font-size:14px;line-height:14px;white-space:nowrap;}
.search_box dd {margin-top:10px;}
.head_search:hover .search_box dl,.head_tel:hover .head_tel_cont em {transform: rotateX(0deg);}
.sinp{width:90%;padding:0 13px;box-sizing:border-box;line-height:36px;color:#555;background:#f4f4f4;}
.sbtn{width:10%;font-size:20px;line-height:36px;color:#fff;cursor:pointer;background:#0160bc;}
.head_search:hover i,.head_tel:hover i{color:#fff;border-color:#0160bc;background:#0160bc;}
.head_search:hover .search_box,.head_tel:hover .head_tel_cont {visibility:visible;opacity:1;}
.head_tel{float:left;margin-left:12px;position:relative;}
.head_tel_cont {position:absolute;right:0;top:30px;z-index:2;padding-top:46px;visibility:hidden;opacity:0;transition:all 0.6s;}
.head_tel_cont em {display:block;padding:40px 30px;font-family:DIN Medium;font-size:32px;line-height:32px;color:#0160bc;font-weight:bold;white-space:nowrap;border-radius:5px;background:#fff;box-shadow:0 9px 28px 8px rgba(0,0,0,.05),0 6px 16px 1px rgba(0,0,0,.08),0 3px 6px -4px rgba(0,0,0,.12);transform:rotateX(90deg);transform-origin:top;transition:all 0.6s;}
.head_tel_cont em span {letter-spacing: 1.3px;}
/* 搜索结果 */
.empty-content {padding:100px 0;text-align:center;line-height:36px;color:#383838;font-size:16px;}
.icon-empty {background:url("../wyimages/empty_ico.png");width:53px;height:47px;display:inline-block;}
/* 首页大图轮播 */
.swiper-container-1{width:100%;}
.swiper-container-1 a img{display:block;width:100%;}
.swiper-container-1 .swiper-pagination-bullet {background:#ffffff;  opacity:1; }
.swiper-container-1 .swiper-pagination-bullet-active { background:#f7a600;  }
/* 首页关于 */
.aboutbg {background:#f6f6f6 url("../wyimages/about_bg.jpg") top center no-repeat;background-size:cover;}
.about_tit span{font-weight:bold;text-transform:uppercase;color:#d4d4d4;}
.about_tit h2{color:#0160bc;font-weight:bold;}
.about_tit p{color:#333;}
.about_txt p {color:#666;}
.about_more a {display:flex;flex-direction:row;justify-content:space-between;align-items:center;color:#fff;box-sizing:border-box;background:#0160bc;transition:all 0.6s;}
.about_more a:hover {background-color:#ffa800;}
/* 首页数字变化 */
.num_list{background:#fff;box-sizing:border-box;}
.num_list li{box-sizing:border-box;text-align:center;border-left:1px solid #cfcfcf;}
.num_box b{color:#020202;font-family:Tw Cen MT;font-weight:bold;}
/* 首页产品 */
.cate_tit{text-align:center;}
.cate_tit h6{font-weight:bold;color:#222;}
.cate_tit p{color:#999;}
.pro_cate_list li{box-sizing:border-box;background:#f8f8f8;transition:all 0.6s;}
.pro_cate_list li:hover {border-color:#0160bc;background:#0160bc;}
.pro_cate_list li a{display:block;text-align:center;color:#333;transition:all 0.6s;}
.pro_cate_list li:hover a {color:#fff;}
.pro_list{display:flex;flex-wrap:wrap;}
.pro_list li > a img {width:100%;height:100%;}
.pro_list li > a{display:block;width:100%;border:1px solid #f5f5f5;box-sizing:border-box;overflow:hidden;position:relative;}
.pro_list li > a:before {content:"";display:block;width:0;height:0;background:rgba(0,0,0,0.3);position:absolute;left:0;top:0;transition:all 0.6s;}
.pro_list li > a:after {content:"+";display:none;border:solid 1px #fff;border-radius:50%;text-align:center;font-size:14px;color:#fff;box-sizing:border-box;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);}
.pro_list li:hover > a:before {width:100%;height:100%;}
.pro_list li:hover > a:after {display:block;}
.pro_list li h5 {display:block;font-weight:normal;margin-top:2px;background:#f5f5f5;}
.pro_list li h5 a {display:block;background-size:0 100%;background-position:left center;background-image:linear-gradient(#0160bc 0%,#0160bc 100%);background-repeat:no-repeat;transition:all 0.6s;}
.pro_list li h5 a:after {content:"";display:block;width:67px;height:12px;margin-top:12px;transition:all 0.6s;background:url("../wyimages/detail.png") center top no-repeat;}
.pro_list li:hover h5 a {color: #fff;background-size: 100% 100%;}
.pro_list li:hover h5 a:after {background-position:center bottom;}
a.product_more  {display:block;text-align:center;color:#222;border:1px solid #eee;transition:all 0.6s;}
a:hover.product_more  {color:#fff;border-color:#0160bc;background:#0160bc;}
/* 首页新闻 */
.newsbg{background:url("../wyimages/news_bg.jpg") top center no-repeat;background-size:cover;}
.news_top {display:flex;flex-direction:row;justify-content:space-between;align-items:center;}
.new_tl>b {display:block;color:#e9e9e9;}
.new_tl>b span {color: #0160bc;}
.new_tl>i {font-weight:700;}
.new_tl>i em {display:inline-block;height:1px;background:#e6e6e6;}
.news_nav a {display:inline-block;font-weight:bold;color:#444;}
.news_nav a i {display:inline-block;margin-right:5px;color:#666;vertical-align:middle;}
.news_nav a:hover i, .news_nav a.news_cur i {color:#0160bc;font-weight:normal;}
.news_nav a:hover,.news_nav a.news_cur {color:#0160bc;}
.news_list li{background:#fff;}
.news_list li h5{color:#222;font-weight:bold;transition:0.5s;}
.news_list li p{width:100%;-webkit-line-clamp: 3;font-size:14px;color:#666;transition:0.5s;}
.news_detail{color:#666;transition:0.5s;}
.news_img{position:relative;}
.news_img img{width:100%;display:block;}
.news_date{position:absolute;right:0;bottom:0;color:#fff;transition:0.5s;background:rgba(0,0,0,0.5);z-index:10;}
.news_date i{font-size:14px;line-height:16px;margin-right:10px;}
.news_list li:hover .news_date{color:#fff;background:rgb(1 96 188);}
.news_list li:hover h5,.news_list li:hover .news_detail{color:#0160bc;}
/* 表格 */
.table th,.table td {margin:0;padding:0;-webkit-tap-highlight-color:rgba(0,0,0,0);}
.table table {border-collapse:collapse;border-spacing:0;}
.table {width:100%;margin:15px 0;background-color:#fff;color:#666;}
.table tr {transition:all .3s;-webkit-transition:all .3s;}
.table th {text-align:left;font-weight:400;}
.table thead tr,.table tbody tr:hover {background-color:#f2f2f2;}
.table th,.table td {border:1px solid #e6e6e6;padding:9px 15px;min-height:20px;line-height:20px;font-size:14px;}
/* 表格 */
table th,table td {margin:0;-webkit-tap-highlight-color:rgba(0,0,0,0);border-collapse:collapse;border-spacing:0;/* white-space: nowrap; */}
table {margin:15px 0;border-spacing:0;}
table tr {transition:all .3s;-webkit-transition:all .3s;}
table th {text-align:left;font-weight:400;}
table thead tr,table tbody tr:hover {background-color:#f2f2f2;}
table th,table td {border:1px solid #e6e6e6;}
/* 内页 */
.ban{width:100%; text-align:center; display:table;}
.channel{color:#fff; display:table-cell; vertical-align:middle;}
.channel b{text-transform:uppercase;}
.main {overflow:hidden;}
/* 左侧 */
.leftmain {width:280px;float:left;}
.catetit {background:#0160bc;padding:30px;text-align:center;}
.catetit h5 {font-size:28px;line-height:30px;display:block;color:#fff;}
.catetit span {color:#fff;font-size:24px;display:block;line-height:40px;font-family:impact;text-transform:uppercase;}
.catelist {padding:25px 0 15px 0;background:#fff;}
.catelist ul li a {width:252px;font-size:12px;height:36px;display:block;line-height:36px;border-radius:18px;text-align:center;color:#666;border: 1px solid #ddd;margin:0 auto 13px;}
.catelist ul li a:hover,.catelist ul li.current a {background:#0160bc;color:#fff;}
.contactbar {width:280px;height:239px;display:block;margin-top:30px;background:url(../wyimages/leftc.jpg) no-repeat center center;}
.contactbar b {display:block;padding-top:187px;font-size:25px;color:#fff;text-align:center;}
/* 位置导航 */
.breadcrumb {font-size:14px;color:#666; width:100%;overflow:auto;white-space:nowrap;line-height:58px;border-bottom:1px solid #eee;}
.breadcrumb i {padding-right:10px;}
.breadcrumb a {color:#666;}
.breadcrumb>li {display:inline-block;}
.breadcrumb>li+li:before {padding:0 5px;color:#666;content:"/\00a0";}
/* 单页面 */
.content{overflow:hidden;}
.content img{margin:0 auto;}
/* 新闻详情页 */
.newsview {text-align:left;overflow:hidden;}
.newstit {text-align:center;font-size:24px;color:#000;margin:20px auto;}
.newsinfo {padding-bottom:20px!important;margin-top:10px!important;text-align:center;color:#b4b4b4;font-size:14px;border-bottom:1px solid #eee;}
.pipe {color:#b4b4b4;padding:0 8px;}
.newscon {color:#555;line-height:24px;padding-top:10px;}
.newscon p {padding:8px 0;}
.newscon img{margin:0 auto; display: block;}
/* 上一篇下一篇 */
.nextcon {border-top:1px solid #eee;padding-top:10px;margin-top:20px;}
.nextcon p {white-space:nowrap;text-overflow:ellipsis;margin-top:10px;padding:0;overflow:hidden;}
.nextcon p a:hover {color:#cc3031;}
/* 新闻列表 */
.newslist {margin:20px 0;overflow:hidden;}
.newslist ul li {width:100%;height:42px;line-height:41px;overflow:hidden;border-bottom:dotted 1px #eee;}
.newslist ul li a {color:#363535;font-size:14px;height:41px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.newslist ul li a i {margin-right:10px;}
.newslist ul li a span {float:right;padding-left:10px;}
.newslist ul li a:hover {color:#cc3031;}
/* 图片列表 */
.piclist ul{overflow:hidden;display:flex;flex-wrap:wrap;}
.piclist li{border:1px solid #e1e1e1;text-align:center;box-sizing:border-box;cursor:pointer;overflow:hidden;}
.piclist li a,.product li a{display:block;}
.imgbox{background:#fff;justify-content: center;}
.imgbox img{max-width:100%;max-height:100%;}
.piclist li p,.product li p{line-height:35px; text-align:center; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
/* 留言表单 */
.diyform{max-width:385px;}
.form_name{margin:15px 0 5px;}
.farea{background:#f2f2f2; border:1px solid #e2e2e2; padding:10px; box-sizing:border-box;}
.input-text{background: #f2f2f2;padding:0 10px;line-height:35px; border:1px solid #e2e2e2;box-sizing:border-box;}
.ib{margin-right:20px;line-height:30px;white-space:nowrap;}
#code_img{display:inline-block; height:37px; margin-top:-1px; margin-left:5px;}
#dosubmit{background:#0160bc; color:#fff; line-height:38px; border:none; padding:0 80px; cursor:pointer;}
/* 联系我们地图 */
.map_position {position:relative;background:#0160bc;display:inline-block;padding:0 5px;color:#fff;cursor:pointer;height:24px;line-height:24px;border-radius:2px;}
.map_position:hover {background:#ffa800;}
.map_position .map_pos_bt {position:absolute;width:8px;height:8px;background:url(../wyimages/map_ico.png) no-repeat;left:10px;top:22px;}
.map_position .map_mouseover {background-position:0px -9px;}
.map_position:hover .onepoint {background-position:0px -9px;}
h3.lt {font-size:16px;font-weight:700;margin-top:10px;margin-bottom:10px;}
.map_tip_top {width:100%;}
.map_tip_intro p {color:#8A8A8A;font-size:12px;margin:5px 0 0 0;}
/* 右侧客服 */
.sidelink{width:77px;height:180px;background:#222;text-align:center;transition:all 0.5s;display:flex;align-items:center;justify-content:center;}
.sidelink:hover {background: rgb(24 56 131 / 100%);}
.sidelink a,.sidelink span,.sidelink i,.sidelink p{display:block;}
.sidelink span{font-size:32px;color:#fff;}
.sidelink i {margin:10px auto;width:1px;height:20px;background:#fff;transition:all 0.5s ease;}
.sidelink p{color:#fff;font-size:14px;writing-mode:vertical-lr;margin:0 auto;letter-spacing:2px;}
.client {position:fixed;right:-170px;top:150px;z-index:900;}
.client li a {text-decoration:none;}
.client li {margin-top:1px;clear:both;height:71px;position:relative;}
.client li i {font-size:32px;color:#fff;}
.client li p {height:20px;font-size:14px;line-height:20px;overflow:hidden;text-align:center;color:#fff;}
.client .my-kefu-ftop {display:none;}
.client .my-kefu-left {float:left;width:77px;height:47px;position:relative;text-align:center;}
.client .my-kefu-tel-right {font-size:16px;color:#fff;float:left;height:24px;line-height:22px;padding:0 15px;border-left:1px solid #fff;margin-top:14px;}
.client .my-kefu-right {width:20px;}
.client .my-kefu-tel-main {background:#0160bc;color:#fff;height:56px;width:247px;padding:9px 0 6px;float:left;}
.client .my-kefu-main {background:#0160bc;width:97px;height:56px;position:relative;padding:9px 0 6px;float:left;}
.client .my-kefu-weixin-pic {position:absolute;left:-150px;top:-24px;display:none;z-index:333;}
.client .my-kefu-weixin-pic img { width:140px;border:5px solid #fff;}
/* 分页 */
#pages {margin:30px 0;border-radius:4px;}
#pages > a,#pages > span {font-size:16px;padding:6px 12px;margin-left:-1px;line-height:1.42857143;color:#0160bc;text-decoration:none;background-color:#fff;border:1px solid #ddd;}
#pages > a:first-child {margin-left:0;border-top-left-radius:4px;border-bottom-left-radius:4px;}
#pages > a:last-child {border-top-right-radius:4px;border-bottom-right-radius:4px;}
#pages > a:hover,#pages > a:focus {color:#0160bc;background-color:#eee;border-color:#ddd;}
#pages > span {color:#fff;background-color:#0160bc;border-color:#0160bc;}
#pages > span.pagemore {color:#0160bc;background-color:#fff;border:1px solid #ddd;}
/* 底部 */
.go_top{display:flex;justify-content:center;align-items:center;background:url("../wyimages/foot_bg.png") top center no-repeat;padding-top:90px;padding-bottom:80px;}
.foot,.copyright{background:#0160bc;}
.foot{padding-bottom:30px;}
.foot_nav dt{font-size:18px;line-height:18px;color:#fff;}
.foot_nav dd{margin-top:20px;}
.foot_nav dd a{display:block;font-size:14px; line-height:30px;color:rgba(255,255,255,0.8);}
.contact{margin-top:-13px;padding-top:13px;background:url("../wyimages/map.png") right top no-repeat;}
.contact span{display:block;margin-bottom:15px;padding-bottom:23px;font-size:16px;line-height:16px;color:#fff;border-bottom:1px solid rgba(255,255,255,0.38);}
.contact p{font-size:16px;line-height:36px;color:rgba(255,255,255,0.8);}
.qr{margin-top:20px;display:flex;}
.qr dl{margin-right:10px;position:relative;}
.qr dt{display:flex;justify-content:center;align-items:center;width:35px;height:35px;border:1px solid rgba(255,255,255,0.2);border-radius:5px;cursor:pointer;transition:all 0.6s;}
.qr dt i {font-size:18px;line-height:18px;color:rgba(255,255,255,0.6);transition:all 0.6s;}
.qr dd {position:absolute;left:50%;bottom:45px;transform:translateX(-50%);visibility:hidden;opacity:0;transition:all 0.6s;}
.qr dd::before {content:"";display:block;width:0;height:0;border-top:5px solid #fff;border-right:5px solid transparent;border-bottom:0 solid transparent;border-left:5px solid transparent;position:absolute;left:50%;bottom:-5px;transform:translateX(-50%);}
.qr dl:hover dd {visibility:visible;opacity:1;}
.qr dl:hover dt {border-color:#fff;background:#fff;}
.qr dl:hover dt i {color:#0160bc;}
.qr dd img {display:block;width:100px;height:100px;border:5px solid #fff;border-radius:5px;}
.flink{margin-top:60px;padding:0 30px;line-height:50px;border-top-left-radius:10px;border-top-right-radius:10px;background:#026cd6;color: rgba(255,255,255,0.7);}
.flink a{color: rgba(255,255,255,0.7);margin-right:10px;}
.flink a:hover{color:#fff;}
.copyright,.copyright a{color:#fff;}
/* 电脑端 */
@media (min-width: 768px) {
    .only_mobile{display:none;}
    .fl{float: left;}
    .fr{float: right;}
    .w1200{width:1200px;margin:0 auto;}
    .pd{padding:70px 0 50px;}
    .pr{position: relative;}
    .pa{position: absolute;}
    .pt80{padding-top:80px;}
    .mt50{margin-top:50px;}
    .mt20{margin-top:20px;}
    .swiper-container-1,.ban{margin-top:112px;}
    .swiper-container-1>.swiper-pagination-bullets{bottom:30px !important; }
    .swiper-container-1 .swiper-pagination-bullet {width:12px; height:12px;}
    .swiper-container-1 .swiper-pagination-bullet-active { width:48px;border-radius:12px;}
    .indtit h3{font-size:28px;line-height:2;}
    .indtit h3::after{width:50px;height:3px;}
    .indtit p{font-size:16px;line-height:20px;margin-top:20px;}
    /* 首页关于 */
.aboutbg{padding:127px 0 30px;}
.about_img{width:calc(50% - 20px);right:0;top:94px;}
.about_con{width:50%;}
.about_tit span{font-size:50px;}
.about_tit h2{font-size:42px;line-height:42px;}
.about_tit p{margin-top:26px;font-size:23px;line-height:23px;}
.about_txt {margin-top:27px;}
.about_txt p {font-size:15px;line-height:32px;}
.about_more {margin-top:37px;}
.about_more a {width:180px;padding-left:35px;font-size:17px;line-height:50px;border-radius:25px;letter-spacing:4px;}
.about_more a i {font-size:48px;line-height:50px;letter-spacing:0;}
.about_more a:hover {width:200px;}
/* 首页产品 */
.cate_tit h6{font-size:42px;}
.cate_tit p{margin-top:13px;font-size:16px;}
.pro_cate_list{margin-top:43px;}
.pro_cate_list li{width:20%;border-right:1px solid #eee;border-bottom:1px solid #eee;}
.pro_cate_list li:nth-child(-n+5) {border-top:1px solid #eee;}
.pro_cate_list li:nth-child(5n+1) {border-left:1px solid #eee;}
.pro_cate_list li a{line-height:68px;font-size:16px;}
.pro_list{margin-top:30px;gap:20px;}
.pro_list li{width:285px;}
.pro_list li > a{height:211px;}
.pro_list li > a:after {width:60px;line-height:60px;}
.pro_list li h5 a {padding:16px;font-size:16px;line-height:16px;}
a.product_more  {margin:30px auto 0;font-size:16px;line-height:66px;width:200px;}
a:hover.product_more  {width:280px;}
/* 首页新闻 */
.new_tl>b {font-size:52px;}
.new_tl>i {font-size:28px;margin-top:10px;}
.new_tl>i em {margin-left:20px;width:100px;}
.news_nav a {margin-left:60px;font-size:20px;line-height:20px;}
.news_nav a i {font-size:30px;line-height:30px;}
.news_list{margin-top:34px; gap:25px;display:flex;flex-wrap:wrap;}
.news_list li{width:calc(1000px / 3);padding:25px;}
.news_img img{height:220px;}
.news_list li h5{margin-top:30px;font-size:20px;line-height:20px;}
.news_list li p{margin-top:23px;line-height:30px;height:90px;}
.news_detail{font-size:16px;margin-top:30px;}
.news_detail i{margin-right:7px;}
.news_date{font-size:16px;line-height:16px;padding:10px;}
    /* 内页 */
    .ban{height:420px;}
    .channel b{font-size:20px;}
    .channel p{font-size:36px; margin-bottom:10px;text-shadow: 2px 2px 0px rgba(51,51,51,.3);}
    .channel span{font-size:42px;}
    .main {padding:30px 0;background-color:#f5f5f5;}
    .rightmain {float:right;background:#fff;width:calc(100% - 370px);min-height:745px;padding:0 30px;}
    .piclist li{width:calc(100% / 3 - 20px);margin-right:30px;margin-top:30px;padding:10px 10px 0 10px;}
    .piclist li:nth-child(3n+3) {margin-right: 0;}
    .piclist li .imgbox{width:100%;height:220px;}
    .imgnewslist {margin:30px 0;overflow:hidden;}
    .imgnewslist .media {border-bottom:dotted 1px #c1c1c1;padding-bottom:15px;margin-top:15px;}
    .imgnewslist a img {max-width:220px;}
    .imgnewslist a img:hover {filter:alpha(opacity=80);-moz-opacity:.8;opacity:.8;-khtml-opacity:.8;transition:all .1s linear;}
    .imgnewslist h4 a {font-size:20px;color:#474545;font-weight:bold;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
    .imgnewslist h4 a:hover {color:#0160bc;}
    .imgnewslist .desc a {padding:10px 0 0px;color:#746969;font-size:14px;display:block;line-height:20px;text-indent:2em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
    .imgnewslist span{color:#999; line-height:30px;}
    .imgnewslist span i{font-size:14px;}
    .media:first-child {margin-top:0;}
    .media,.media-body {overflow:hidden;zoom:1;}
    .media-body,.media-left,.media-right {display:table-cell;vertical-align:top;}
    .media-left {padding-right:20px;overflow:hidden;}
    .media-left a {display:block;}
    /* 联系我们 单页 */
    .contactcon {padding:30px 0;line-height:30px;}
    .content{padding:20px 0; line-height:30px; font-size:16px;}
    .content p{margin-bottom:10px; line-height:30px;}
    .newsview {padding-bottom:30px;}
    /* 表格 */
    table {/* min-width:60%; */width:100%;}
    table th,table td {padding:9px 15px;min-height:30px;line-height:30px;font-size:16px;}
    /* 底部 */
    .foot_nav{width:680px;}
    .foot_contact{width:380px;}
    .copyright{line-height:30px;padding:30px 0;border-top:1px solid #116fc9;font-size:16px;}
    .copyright div{display:flex;flex-wrap:wrap;-webkit-justify-content:space-between;justify-content:space-between;}
}
@media (min-width: 1230px) {
  .top-nav li a{margin:0 15px;}
  /* 首页数字变化 */
  .num_list{margin-top:85px;padding:15px 30px;}
  .num_list li{flex:1;padding:15px 0;}
  .num_list li:first-of-type {border-left:none;}
  .num_box b{font-size:48px;line-height:60px;height:60px;}
  .num_box span{font-size:16px;padding-left:6px;}
  .num_des{font-size:16px;line-height:40px;height:40px;}
}
@media (min-width: 1430px) {
  .w1200{width:1400px;}
  .top-nav li a{margin:0 20px;}
  /* 首页关于 */

  /* 首页产品 */
  .pro_list li{width:335px;}
  .pro_list li > a{height:248px;}
  /* 首页新闻 */
  .news_list li{width:400px;}
  .news_img img{height:257px;}
  /* 底部 */
  .foot_nav{width:780px;}
  .foot_contact{width:420px;}

}
/* 手机端 */
@media (max-width:767px) {
    .only_pc{display:none;}
    .w1200{width:calc(100% - 20px);margin:0 10px;}
    .pd{padding:20px 0;}
    .mt50{margin-top:20px;}
    .mt20{margin-top:15px;}
    .swiper-container-1{margin-top:60px;}
    .swiper-container-1>.swiper-pagination-bullets{ bottom:10px !important; }
    .swiper-container-1 .swiper-pagination-bullet {width:8px; height:8px;}
    .swiper-container-1 .swiper-pagination-bullet-active { width:30px;border-radius:8px;}
    /* 首页数字变化 */
    .num_list{padding:15px;margin-top:30px;}
    .num_list li{padding:0 10px;flex:0 0 50%; /* 每个项占据宽度的50% */}
    .num_list li:nth-child(odd) {border-left:none;}
    .num_list li:nth-child(n+3){margin-top:15px;}
    .num_box b{font-size:24px;line-height:35px;height:35px;}
    .num_box span{font-size:14px;padding-left:6px;}
    .num_des{font-size:14px;line-height:20px;}
/* 首页关于 */
.aboutbg{padding:30px 0 30px;}
.about_img img{width:100%;}
.about_tit span{font-size:24px;}
.about_tit h2{font-size:18px;line-height:30px;}
.about_tit p{margin-top:15px;font-size:16px;}
.about_txt {margin-top:20px;}
.about_txt p {font-size:14px;line-height:24px;}
.about_more {margin-top:20px;}
.about_more a {width:120px;padding-left:20px;font-size:16px;line-height:36px;border-radius:18px;}
.about_more a i {font-size:32px;line-height:36px;letter-spacing:0;}
.about_more a:hover {width:150px;}
/* 首页产品 */
.cate_tit h6{font-size:24px;}
.cate_tit p{margin-top:10px;font-size:14px;}
.pro_cate_list{margin-top:30px;gap:10px;}
.pro_cate_list li{padding:5px 10px;border:1px solid #eee;}
.pro_cate_list li a{line-height:30px;font-size:14px;}
.pro_list{margin-top:30px;gap:10px;}
.pro_list li{width:calc(50% - 5px);}
.pro_list li > a{height:110px;}
.pro_list li > a:after {width:50px;line-height:50px;}
.pro_list li h5 a {padding:16px;font-size:14px;line-height:16px;}
a.product_more  {margin:20px auto 0;font-size:16px;line-height:36px;width:120px;}
a:hover.product_more  {width:150px;}
/* 首页新闻 */
.newsbg{padding:30px 0;}
.new_tl>b {font-size:24px;}
.new_tl>i {font-size:18px;margin-top:10px;}
.new_tl>i em {margin-left:5px;width:20px;}
.news_nav a {margin-left:10px;font-size:16px;line-height:20px;}
.news_nav a i {font-size:20px;}
.news_list{margin-top:20px;}
.news_list li{margin-top:15px;padding:15px;}
.news_list li h5{margin-top:15px;font-size:16px;}
.news_list li p{margin-top:20px;line-height:24px;}
.news_detail{font-size:14px;margin-top:15px;}
.news_detail i{margin-right:5px;}
.news_date{font-size:14px;line-height:16px;padding:6px;}
    /* 内页 */
    .ban{height:180px;margin-top:60px;}
    .channel b{font-size:14px;}
    .channel p{font-size:24px;margin-bottom:5px;font-weight:bold;}
    .channel span{font-size:30px;}
    .main {padding-bottom:15px;}
    .piclist li{width:calc(50% - 7.5px); margin-right:15px;margin-top:15px;}
    .piclist li:nth-child(2n+2){margin-right:0;}
    .piclist li .imgbox{width:100%;height:120px;}
    /* 联系我们 单页 */
    .contactcon {padding:15px 0;line-height:24px;}
    .content{padding:10px 0; line-height:20px; font-size:14px;}
    .content p{margin-bottom:10px;line-height:20px;}
    .newsview {padding-bottom:15px;}
    /* 表格 */
    table {width:100%;}
    table th,table td {padding:9px 7px;min-height:20px;line-height:20px;font-size:14px;}
    #pages{margin:15px auto;}
    #pages > a,#pages > span {font-size:14px;padding:5px 8px;}
     /* 底部 */
     .copyright{text-align:center;margin-bottom:74px;line-height:24px;padding:20px 0;font-size:14px;}
    .fixfoot{background:#fff; width:100%; position:fixed; bottom:0; padding:10px 0; z-index:999999;box-shadow: 0px -3px 6px rgba(0,0,0,0.2);}
    .copyright span{display:block;}
    .fixfoot li{width:25%;text-align:center;}
    .fixfoot a{text-align:center;color:#0160bc;}
    .fixfoot span{width:30px; height:30px; line-height:30px; font-size:24px;margin:0;}
    .fixfoot p{line-height:24px; margin-bottom:0;}
}