*,html,body{padding:0; margin:0;outline: none;}
body{font-size:14px; 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:#ff830b;-webkit-transition: all 400ms;transition: all 400ms;}
i{font-style:normal;}
ul,li{list-style:none;}
img {transition: all 0.5s;overflow:hidden;}
input{overflow: visible; vertical-align: middle;outline: none;font-family: "microsoft yahei", "微软雅黑", Tahoma, Helvetica, Arial, sans-serif;}
.of{overflow:hidden;}
.grey{background:#ededed;}
.elli{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* 阿里图标 unicode引用 */
@font-face {
  font-family: 'iconfont';
  src: url('iconfont.eot');
  src: url('iconfont.eot?#iefix') format('embedded-opentype'),
      url('iconfont.woff2') format('woff2'),
      url('iconfont.woff') format('woff'),
      url('iconfont.ttf') format('truetype'),
      url('iconfont.svg#iconfont') format('svg');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 头部 */
.header{padding:30px 0;overflow:hidden;margin:0 auto;/*  background:#f4f4f4; */}
.tel{margin-top:5px;}

/* 菜单 */
.menu {background:#006dd2;}
.top-nav {height:60px;line-height:60px;}
.top-nav li {float:left;display:block;position:relative;}
.top-nav li a {width:150px; font-size:16px;display:block;color:#fff;text-align:center;}
.top-nav li a:hover,.top-nav li.menucur a {background:#ff820a;}
.top-nav ul {display:none;position:absolute;top:100%;left:0;z-index:1000;background:#006dd2;color:#fff;line-height:50px;}
.top-nav ul li {width:100%;position:relative;}
.top-nav ul li a {width:auto; padding:0px 15px;display:block;clear:both;white-space:nowrap;}
.top-nav ul li ul {position:absolute;top:0;left:100%;z-index:1000;}
.top-nav li:hover > ul {display:block;}

/* 大图轮播 */
.swiper-container-1{width:100%;}
.swiper-container-1 .swiper-pagination-bullet { background:#006dd2; width:8px; height:8px; opacity:1; }
.swiper-container-1 a{max-width:100% !important; display:block;margin:0 auto;}
.swiper-container-1 .swiper-pagination-bullet-active { width:30px; background:#006dd2; border-radius:30px; }


/* 首页栏目 */
.indtit{text-align:center;}
.indtit h3{font-weight:bold;color:#444;}
.indtit p span{padding:0 10px; color:#555;}

/* 首页关于我们 */
.about h2{color:#026bd4;border-bottom:1px solid #dfdfdf;}
.about p{text-indent:2em; font-size:14px; color:#555;}
.about a{bottom:0;display:block; width:145px; height:36px;border-radius:18px; background:#006dd2; color:#fff; font-size:14px; line-height:36px; text-align:center; -webkit-transition:all 0.3s ease-out;-moz-transition:all 0.3s ease-out;-o-transition:all 0.3s ease-out;transition:all 0.3s ease-out;}
/* 环境 */
.env_scroll{margin:0 auto;position:relative;}
.env_scroll p{line-height:50px;text-align:center;font-size:14px; color:#555;}
.env_scroll .swiper-button-prev,.env_scroll .swiper-button-next{width:40px; height:40px; background-size:40px 40px; margin-top:-47px; outline:none;}
.env_scroll .swiper-button-prev{background:url(../wyimages/left.jpg) no-repeat; left:0;}
.env_scroll .swiper-button-next{background:url(../wyimages/right.jpg) no-repeat; right:0;}

/* 首页产品中心 */
.tabcat,.subcat{display:flex; -webkit-justify-content:center; justify-content:center;flex-wrap:wrap;}
.tabcat a,.subcat a{padding:10px 15px;margin:0px 5px;background:#006dd2;color:#fff;margin-top:10px;}
.tabcat a{padding:12px 25px;border-radius:22px;background:#a09f9d;}
.tabcat a:hover,.tabcat a.current{background:#006dd2;}
.product ul{display:flex;flex-wrap:wrap;-webkit-justify-content:space-between;justify-content:space-between;}
.product li{position:relative;}
.product li img{width:100%;}
.product li p{width:100%;box-sizing:border-box;background:#fff;color:#666;text-align:center;overflow: hidden;text-overflow: ellipsis; white-space: nowrap;}

/* 首页新闻 */
/* .news_ul {display:block;width:100%;}
.news_ul .li_e {width:49%;float:left;margin:0 2% 2% 0;height:120px;overflow:hidden;}
.news_ul .li_e:nth-child(2n) {margin-right:0;}
.news_ul .li_e a {display:block;width:100%;height:100%;background:#f4f4f4;-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear;}
.news_ul .li_e .span_left {float:left;width:20%;position:relative;color:#ffffff;}
.news_ul .li_e .i {padding:30px 20px 10px;display:block;font-size:16px;line-height:18px;position:relative;z-index:2;}
.news_ul .li_e .b_e {position:relative;z-index:2;font-weight:bold;font-size:48px;display:block;padding:0 20px;line-height:40px;}
.news_ul .li_e .span_left::after {position:absolute;left:0;top:0;content:"";width:160px;height:0;border-bottom:120px solid #dfdfdf;border-right:78px solid transparent;-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear;box-sizing: border-box;}
.news_ul .li_e .span_right {float:left;width:80%;padding:20px 28px;box-sizing: border-box;}
.news_ul .li_e .h4_e {font-size:18px;line-height:20px;display:block;color:#333333;}
.news_ul .li_e .p_e {line-height:24px;margin-top:12px;display:block;font-size:14px;color:#666666;height:48px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.news_ul .li_e:hover .span_left::after {border-bottom:120px solid #006dd2;}
.news_ul .li_e:hover a {background:#363e45;}
.news_ul .li_e:hover .h4_e,.news_ul .li_e:hover .p_e {color:#ffffff;} */
.news1{overflow: hidden;}
.n_nav{height:40px; overflow: hidden;}
.n_nav span a{display: inline-block;font-size: 14px; color:#555555; font-family: "Arial";text-transform: uppercase; line-height: 40px;font-weight: normal;}
.n_nav li{ float:left;}
.n_nav li a{ color: #333; font-size: 18px;line-height: 38px;}
.n_nav li a{ display: inline-block;height:38px;}
.n_nav li a:hover , .n_nav .on a{font-weight: bold;color:#333;border-bottom: 2px solid #006dd2;}
.news_c dl{overflow:hidden; border-bottom: 1px solid #ecedee;}
.news_c dt{overflow:hidden; float:left;}
.news_c dt a{display:block; float:right;}
.news_c dd{float:right;}
.news_c dd h3{ font-size:16px; color:#333; line-height: 24px;}
.news_c dd h3 a{ color:#333; font-weight:bold; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden;}
.news_c dd span{display:block; color:#777; font-size:14px; padding:13px 0 0 0;}
.news_c dd p{padding-top:8px; line-height:24px; font-size:14px; color:#555; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; overflow:hidden;}
.news_c dd b a{ color:#006dd2; display:block; padding-top:15px; font-size:14px; font-weight:normal;}
.news_c ul{margin-top:25px; margin-top:5px;}
.news_c li{ font-size:14px; color:#777777; line-height:36px;}
.news_c li a{ color:#333; padding-left:12px; background:url(../wyimages/dot.jpg) no-repeat 0 17px;  display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.news_c li a:hover{background:url(../wyimages/dot2.jpg) no-repeat 0 17px ; color:#006dd2;}
.wt h4{height:40px; line-height:40px;}
.wt h4 span{font-size:18px; color:#333; border-bottom:2px solid #006dd2; line-height:38px; display:block; width:75px;}
.wt h4 a{display:inline-block; font-size:14px; color:#555555; font-family:"Arial"; text-transform:uppercase; line-height:40px; font-weight: normal;}
.wt dl{border-bottom: 1px solid #ecedee; overflow:hidden;}
.wt dt{float:left; overflow:hidden;}
.wt dd{float:right; overflow:hidden;}
.wt dd h3{padding-left:29px; background:url(../wyimages/A.jpg) no-repeat 0 0; height:20px; line-height:20px; font-size:14px; font-weight:normal; margin-top:5px;}
.wt dd h3 a{ color:#333; display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.wt dd h3 a:hover{color:#ff820a;}
.wt dd p{padding-left:29px; background:url(../wyimages/Q.jpg) no-repeat 0 0; line-height:20px; font-size:14px; color:#555; margin-top:19px;display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden;}

/* 售后服务 */
.imgZoom img{ -moz-transition:all .8s ease 0s; -ms-transition:all .8s ease 0s; -o-transition:all .8s ease 0s; -webkit-transition:all .8s ease 0s; transition:all .8s ease 0s;}
.imgZoom { overflow:hidden; -webkit-transform:rotate(0); transform:rotate(0); }
.imgZoom:hover img{ -moz-transform:scale(1.1,1.1); -ms-transform:scale(1.1,1.1); -o-transform:scale(1.1,1.1); -webkit-transform:scale(1.1,1.1); transform:scale(1.1,1.1);}
.service{ padding:15px 0 0;}
.row {
    width:100%;
    transition:.2s width ease;
    *zoom:1;
}
.row:before,.row:after {
    display:table;
    clear:both;
    content:'';
}
.service .rect{
    position: relative;
    display: block;
    width: 100%;
    height: 0;
    overflow: hidden;
    padding-bottom:50%;
}
.service .rect img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.service li{margin-bottom: 25px;}
.service li:nth-child(even){margin-right: 0;margin-left: 1%;}
.service li .cover {width: 100%;height: 100%;position: absolute;top: 0;left: 0;}
.service li .cover .infor{padding: 42px 20px 42px 46px;}
.service li .cover .infor .tit{font-size: 24px;font-weight: bold;color: #006dd2;margin-bottom: 12px;}
.service li .cover .infor .con{font-size: 15px;font-weight: bold;;color: #333;line-height: 27px;}

/* 产品详情 */
.prodetail {padding:50px 0;}
.prointro {margin-top:10px;line-height:30px;font-size:14px;overflow: hidden;}
.prointro p {padding:8px 0;}
/* 产品相册 */
#swiper-container3{margin-top:15px;}
#swiper-container3 .swiper-button-prev{background:url(../wyimages/left_btn.png) no-repeat;left:0;}
#swiper-container3 .swiper-button-next{background:url(../wyimages/right_btn.png) no-repeat;right:0;}

/* 产品版块标题 */
.channel_tit {margin-top:30px;height:41px;border-bottom:1px solid #006dd2;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
.channel_tit h3 {font-size:18px;font-weight:700;color:#fff;margin:0;padding:0 30px 0 20px;line-height:40px;float:left;background:#006dd2;border-top-right-radius:20px;}
/* 技术参数表格 */
.table-responsive{overflow-x: auto; -webkit-overflow-scrolling: touch;-ms-overflow-style: -ms-autohiding-scrollbar;}
table {border-collapse: collapse;border-spacing: 0;}
th, td {margin: 0;padding: 0;}
.table th,.table td {margin:0;padding:0;-webkit-tap-highlight-color:rgba(0,0,0,0);white-space: nowrap;}
.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;}

/* 内页 */
.main {overflow:hidden;}

/* 左侧 */
.leftmain {width:246px;float:left;}
.catetit {background:#006dd2;padding:30px;}
.catetit h5 {font-size:26px;line-height:30px;display:block;color:#fff;}
.catetit span {color:#fff;font-size:26px;display:block;line-height:40px;font-family:impact;text-transform:uppercase;}
.catelist {padding:25px 0 15px 0;background:#fff;}
.catelist ul li a {width:210px;height:36px;display:block;line-height:36px;border-radius:18px;text-align:center;color:#fff;background:#006dd2;margin:0 auto 13px;}
.catelist ul li a:hover,.catelist ul li.current a {background:#ff820a;}
.contactbar {width:246px;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{padding:20px 0; line-height:24px; overflow:hidden;}
.content p{text-indent:2em;margin-bottom:10px;}
.content img{margin:0 auto;}

/* 新闻详情页 */
.newsview {text-align:left;overflow:hidden;}
.newstit {text-align:center;font-size:20px;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;text-indent:2em;}
.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:#ff830b;}

/* 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:#ff830b;}

/* 图片列表 */
.piclist ul{overflow: hidden;}
.piclist li{float:left;}
.piclist li img{display:block;}
.piclist li p{line-height:35px; text-align:center; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}

/* 新闻图文列表 */
.imgnewslist {margin:30px 0;overflow:hidden;}
.imgnewslist .media {border-bottom:dotted 1px #eee;padding-bottom:15px;margin-top:15px;}
.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:18px;color:#222;line-height:24px;font-weight:bold;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.imgnewslist h4 a:hover {color:#ff830b;}
.imgnewslist .desc a {padding:10px 0 0px;color:#666;font-size:14px;display:block;line-height:22px;text-indent:2em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.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;}

/* 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;}
#code_img{display:inline-block; height:37px; margin-top:-1px; margin-left:5px;}
#dosubmit{background:#006dd2; color:#fff; line-height:38px; border:none; padding:0 80px; cursor:pointer;}

/* 联系我们地图 */
.map_position {position:relative;background:#006dd2;display:inline-block;padding:0 5px;color:#fff;cursor:pointer;height:24px;line-height:24px;border-radius:2px;}
.map_position:hover {background:#ff820a;}
.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 */
.client {position:fixed;right:-170px;top:50%;z-index:900;}
.client li a {text-decoration:none;}
.client li {margin-top:1px;clear:both;height:71px;position:relative;}
.client li i {background:url(../wyimages/fx.png) no-repeat;display:block;width:30px;height:27px;margin:0px auto;text-align:center;}
.client li p {height:20px;font-size:14px;line-height:20px;overflow:hidden;text-align:center;color:#fff;}
.client .my-kefu-qq i {background-position:4px 5px;}
.client .my-kefu-tel i {background-position:0 -21px;}
.client .my-kefu-weixin i {background-position:-34px 4px;}
.client .my-kefu-weibo i {background-position:-30px -22px;}
.client .my-kefu-ftop {display:none;}
.client .my-kefu-ftop i {width:33px;height:35px;background-position:-27px -51px;}
.client .my-kefu-left {float:left;width:77px;height:47px;position:relative;}
.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:#006dd2;color:#fff;height:56px;width:247px;padding:9px 0 6px;float:left;}
.client .my-kefu-main {background:#006dd2;width:97px;height:56px;position:relative;padding:9px 0 6px;float:left;}
.client .my-kefu-weixin-pic {position:absolute;left:-120px;top:-24px;display:none;z-index:333;}
.client .my-kefu-weixin-pic img{width:120px;}

/* 分页 */
#pages {float:right;margin:30px 0;border-radius:4px;}
#pages > a,#pages > span {float:left;font-size:16px;padding:6px 12px;margin-left:-1px;line-height:1.42857143;color:#006dd2;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:#006dd2;background-color:#eee;border-color:#ddd;}
#pages > span {color:#fff;background-color:#006dd2;border-color:#006dd2;}
#pages > span.pagemore {color:#006dd2;background-color:#fff;border:1px solid #ddd;}

/* 友情链接 */
.hotkey{height:60px; line-height:60px; background:#ededed; font-size:16px;}
.hotkey b{font-weight:normal;color:#555;}
.hotkey a{padding: 0 10px; color:#555;}

/* 底部 */
.fbg{background:#3b3b3b;}
.fmenu{float:left; border-right:1px solid #49504d;}
.mli{float:left;margin-right:60px;}
.mli h4{position:relative;padding-bottom:16px;}
.mli h4::after{width:20px; height:1px; background:#e6e6e6;position:absolute; left:0; bottom:0; content:"";}
.mli ul{padding-top:10px;}
.mli ul li a{line-height:30px;color:#a6a6a6;}
.fcontact{float:left; padding:0 60px;}
.mli h4,.fcontact h4{font-size:16px;color:#e6e6e6;font-weight:normal;line-height:20px;}
.fcontact p{line-height:30px;color:#a6a6a6;padding-top:25px;}
.weixin{float:right;}
.weixin p{line-height:30px;color:#a6a6a6;text-align:center;}
.copyright{color:#fff; background:#006dd3; text-align:center; line-height:30px;}
.copyright a{color:#fff;}

/* 电脑端 */
@media only screen and (min-width:780px) {
    .only_mobile{display:none;}
    .row .col-md-6 {float:left;margin-right:1%;width:49%;}
    .fl{float: left;}
    .fr{float: right;}
    .w1200{width:1200px; margin:0 auto;}
    .pd{padding:50px 0;}
    .pr{position: relative;}
.pa{position: absolute;}
.mt50{margin-top:50px;}
.swiper-container-1 .swiper-slide a{height:500px;}
.swiper-container-1>.swiper-pagination-bullets{bottom:28px !important; }
.indtit h3{font-size:32px;}
.indtit p{padding-top:20px;}
.indtit p span{font-size:18px;}
.indtit p:before,.indtit p:after{content:"";width:100px;height:1px;background:#d5d5d5;display:inline-table;vertical-align:middle;}
.aboutimg{width:573px;height:351px;}
.about{width:600px;min-height:351px;}
.about h2{font-size:32px;padding-bottom:15px;}
.about p{line-height:30px;margin-top:20px;}
.env_scroll{width:1320px;margin-bottom:50px;}
.swiper-container-2{width:1200px;}
.env_scroll img{width:100%;}
.tabcat,.subcat{margin:50px auto;}
.product li{width:380px;margin-bottom:30px;}
.product li img{height:251px;}
.product li p{line-height:60px;font-size:16px;}
#swiper-container3 img{width:100%; height:180px;}
#swiper-container3 .swiper-button-prev,#swiper-container3 .swiper-button-next{width:45px; height:45px;}
.news_ul .li_e .i{padding:30px 15px 10px;}
.news_ul .li_e .span_left::after{width:150px;}
.news_ul .li_e .span_right{padding:20px 45px;}

.news1{width:600px;}
.n_nav li{margin-right: 14px;padding-right: 20px;}
.news_c{margin-top: 20px;}
.news_c dl{width:600px; padding-bottom:20px;}
.news_c dt{height:206px; width:276px;}
.news_c dt a{width:276px; height:206px;}
.news_c dt img{width:276px; height:206px;}
.news_c dd{width: 278px;}
.wt{width:484px;}
.wt h4{margin-bottom:20px;}
.wt dl{margin-top:17px; padding-bottom:17px;}
.wt dt{width:124px; height:92px; margin-right: 25px;}
.wt dt img{ width:124px; height:92px;}
.wt dd{width:315px;}

.main {padding:30px 0;background-color:#f5f5f5;}
.rightmain {float:right;background:#fff;width:864px;min-height:978px;padding:0 30px;}
.piclist{margin-top:30px;}
.piclist li{width:268px; margin-right:30px;}
.piclist li:nth-child(3n+3){margin-right:0;}
.piclist li img{width:100%; height:212px;}
.imgnewslist a img {max-width:220px;}
.contactcon {padding:30px 0;}
.newsview {padding-bottom:30px;}
.copyright{ padding:30px 0; font-size:16px;}
}
/* 手机端 */
@media only screen and (max-width:769px) {
    .only_pc{display:none;}
    .row .col-xs-12 { width:100%;}
    .w1200{margin:0 15px;}
    .pd{padding:20px 0;}
.mt50{margin-top:20px;}
.swiper-container-1{margin-top:50px;}
.swiper-container-1 .swiper-slide a{height:120px;}
.swiper-container-1>.swiper-pagination-bullets{ bottom:5px !important; }
.indtit h3{font-size:24px;}
.indtit p{padding-top:15px;}
.indtit p span{font-size:14px;padding-top:15px;}
.about h2{font-size:20px;padding:10px 0;text-align:center;}
.about p{line-height:24px;margin-top:15px;}
.about a{margin:10px auto;}
.swiper-container-2{width:calc(100% - 100px);}
.env_scroll{margin-bottom:20px;}
.env_scroll img{width:100%;height:90px;}
.tabcat,.subcat{margin:20px auto;}
.product li{width:calc(50% - 7.5px);margin-bottom:15px;}
.product li img{height:105px;}
.product li p{line-height:35px;font-size:14px;}
#swiper-container3 img{width:100%;height:106px;}
#swiper-container3 .swiper-button-prev,#swiper-container3 .swiper-button-next{width:45px; height:45px;}
.news_ul .li_e{width:100%; margin-right:0; height:98px; margin-bottom:15px;}
.news_ul .li_e .i{padding:30px 15px 6px; font-size:12px;}
.news_ul .li_e .span_left::after{width:116px;border-bottom: 98px solid #dfdfdf;}
.news_ul .li_e .span_right{padding:16px 27px;}
.news_ul .li_e .b_e{font-size:28px; line-height:20px; padding:0 20px; text-align:left;}
.news_ul .li_e .span_left{width:27%;}
.news_ul .li_e .span_right{width:73%;}
.news_ul .li_e .h4_e{font-size:16px;}
.news_ul .li_e .p_e{line-height:20px; font-size:14px; margin-top:5px; height:40px;}

.n_nav span{float:right;}
.n_nav li{margin-right:15px;}
.news_c{margin-top:15px;}
.news_c dl{padding-bottom:15px;}
.news_c dd h3{line-height:18px;}
.news_c dd h3 a{font-weight:normal;}
.news_c dd span{padding-top:5px;}
.news_c dd p{line-height:18px;padding-top:5px;-webkit-line-clamp: 2;}
.news_c dd b{display:none;}
.news_c dt{width:120px;}
.news_c dt img{max-width:100%;}
.news_c dd{width: calc(100% - 135px);}
.news_c li span{float:right;}
.wt h4{margin-bottom:15px;margin-top:15px;}
.wt h4 a{float:right;}
.wt dl{margin-top:10px; padding-bottom:10px;}
.wt dt{width:120px; margin-right:15px;}
.wt dt img{max-width:100%;}
.wt dd{width:calc(100% - 135px);}

.main {padding-bottom:15px;}
.piclist{margin-top:15px;}
.piclist li{width:calc(50% - 7.5px); margin-right:15px;}
.piclist li:nth-child(2n+2){margin-right:0;}
.piclist li img{width:100%;height:125px;}
.imgnewslist h4 a{font-size:16px;color:#222;line-height:20px;font-weight:bold;}
.imgnewslist .desc a{padding-top:5px; line-height:20px;-webkit-line-clamp:2;}
.imgnewslist a img {max-width:120px;}
.contactcon {padding:15px 0;}
.newsview {padding-bottom:15px;}
.copyright{ padding:20px 15px;font-size:12px;}
#pages{margin:15px auto;}
}