/*base*/
.container{width:1200px;    padding: 0;}
.col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9 {
 
    padding-right: 0px;
    padding-left: 0px;
}
.col-md-4 {
    width: 33.33333333%;
	float: left;
}
ul,li{    list-style-type: none;padding:0;margin:0;}
input,button,select,textarea{outline:none}
a:hover{text-decoration:none;}


.albums-carousel .owl-nav{position:absolute;top:50%;width:100%;left:0;margin-top:-75px;}
.albums-carousel .owl-nav .owl-prev{background:url(../images/owl_pre.png) no-repeat  !important;left:0;width: 71px;position:absolute;height: 150px;text-indent: -999px;overflow: hidden;}
.albums-carousel .owl-nav .owl-next{background:url(../images/owl_next.png) no-repeat !important;right:0;width: 71px;position:absolute;height: 150px;text-indent: -999px;overflow: hidden;}

.empty{text-align:center;padding-top:150px;font-size:16px;color:#999}
/*header*/
.header{padding:25px;height:85px;}
.header .brand{float: left;margin-top:5px;}
.header .search{    display: inline-block;
    margin-right: 40px;
    border: 1px solid #000;
    width: 300px;
    border-radius: 15px;
    overflow: hidden;vertical-align: middle;}
.mainnav a.active,.mainnav a:hover{background:#d4d4d4;font-weight:700}
.header .search form{margin:0;}
.header .search input#keyword {outlone:none;border-radius: 0;background: #fff;margin: 0px;padding:6px 10px;border: none;width: 100%;color: #222;line-height: 20px;font-family: "Lato", Arial, STXihei;font-size: 13px;}
.header .search button {background:url(../images/icon_search.jpg) no-repeat center;border:0;overflow:hidden; border-image: none;margin-top: -25px;margin-right: 5px;float: right;position: relative;text-indent:-999px;z-index: 2;width:20px;}
.header .lang{display: inline-block;}
.header .lang span{padding:0 5px;color:#000;}
.header .lang a{color:#000;}
.mainnav{background:url(../images/nav_bg.jpg) repeat-x;text-align:center;margin-bottom:1px;}

.mainnav  li{display:inline-block;}
.mainnav a{font-size:14px;color:#000;display:inline-block;line-height:45px;padding:0 25px;}
/*footer*/
.footer{background-color:#595959;padding:40px 0; }
.footer .footer_nav{}
.footer .footer_nav ul{margin:0;}
.footer .footer_nav li{float:left;width:190px;margin-bottom:0px;}
.footer .footer_nav li a{font-size: 20px;color: #fff;line-height: 50px;display: block;}
.footer .copyright{color:#fff;font-size:24px;font-family:Arial;text-align:right;}
.footer .flink{text-align:right;}
.copy_right{background:#595959;border-top:1px solid #666666;text-align:center;padding:10px 0;color:#fff;}
.copy_right a{color:#fff;}



/*内页banner*/
.insidebanner{height:500px;}
.insidebanner .cateinfo{font-size:48px;font-family:'黑体';text-align:center;color:#fff;padding-top:190px;line-height:52px;}
.insidebanner{}

/*about us share subcat*/
.subnav {background:#f4f4f4;border-bottom:1px solid #dbdbdb;height:125px;text-align:center;}
.catnav{background:url(../images/subnav-bg.png) no-repeat #fff;height: 80px;
    width: 80px;
    display: inline-block;
    font-family: '黑体';
    font-size: 14px;
    border-radius: 80px;
    overflow: hidden;
    padding: 10px;
    padding-top: 30px;
    color: #000;margin:20px;}
.catnav.current{background:url(../images/subnav-bg2.png) no-repeat #fff;}
.catnav:hover{background-image:url(../images/subnav-bg2.png);transition: all .2s;}


.mcatnav{display:inline-block;height:45px;width:380px;border:1px solid #404040;background-color:#ccc;font-size:24px;color:#000;line-height:45px;text-align:center;}
.mcatnav.current,.mcatnav:hover{background-color:#404040;color:#fff;transition: all .2s;}
.tab-pane .con-box{cursor: pointer;}
.tab-pane .con-box:after{position:absolute;content:" ";background:url(../images/environment_play.png);width:88px;height:88px;left: 50%;top: 50%;margin-top:-44px;margin-left:-44px;transition: all .2s;}
.tab-pane .con-box:hover:after{top:48%}
.tab-pane .con-box.play:after{display:none;}
/*首页*/
.homebanner .owl-dots{text-align: center;
    position: absolute;
    bottom:50px;
    padding: 5px 16px 0;
    background-color: rgba(255,255,255,0.4);
    border-radius: 20px;
    left: 50%;
    margin-left: -68px;}
.homebanner .owl-carousel .owl-nav button.owl-next,.homebanner .owl-carousel .owl-nav button.owl-prev,.homebanner .owl-carousel button.owl-dot {
    background: 0 0;
    color: inherit;
    border: none;
    padding: 0!important;
    font: inherit;
    display: inline-block;
    zoom: 1;
}
.homebanner .owl-dots .owl-dot span {
    width: 15px;
    height: 15px;
    margin: 5px 7px;
    background: #fff;
    display: block;
    -webkit-backface-visibility: visible;
    transition: opacity .2s ease;
    border-radius: 30px;
}
.homebanner .owl-dots .owl-dot.active span, .homebanner .owl-dots .owl-dot:hover span {
    background: #0049ab;
}
.homebanner .owl-nav{display:none;}

.home-vedio{background:url(../images/home-vedio-bg.jpg) center repeat-x;height:439px;}
.home-vedio .tit{font-size:36px;padding-top:60px;text-align:center;}
.home-vedio .con{text-align:center;font-size:18px;}
.home-vedio .play{background: url(../images/environment_play.png) no-repeat center;height: 88px;margin-top: 25px;cursor: pointer;transition: all .4s ease;    font-size: 0;line-height:0;}
.home-vedio .play:hover{margin-top:20px}
/* css code */
.marquee2{

    overflow:hidden;
    white-space: nowrap;  /* 文字超出时不换行！！ */
}
.marquee2 li{
    
    display: inline-block;
  margin-right:33px;
  position:relative;  
  height:185px;
}
.marquee2 li a{border: 1px solid #cccccc;display:block;position:relative}
.marquee2 li:before{content:" ";position:absolute;width:178px;height:178px;left:7px;top:7px;background:#eee;}

.flink .mt{text-align:center;font-size:36px;padding-bottom:30px;}


.pcitem .left-box {
    width: 750px;
    position: relative;
    height: 100%;

    line-height: 1.5;
    float: left;
    max-width: 50%;
    padding-top: 60px;
    position: relative;
}
.pcitem .left-box .d1{font-size:36px;padding-bottom:30px;}
.pcitem .left-box .d2{font-size:24px;padding-bottom:30px;}
.pcitem .left-box .box .pro-tab {
    height: 230px;
    overflow: hidden;
    /* padding-left: 40px; */
}
.pcitem .left-box .box .pro-tab .mCSB_scrollTools {
    left: 18px;
    width: 4px;
}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar:hover,.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar:active{
  opacity:0.6;
  background-color:#004aac;
}
.mCSB_scrollTools .mCSB_dragger .mCSB_dragger_bar {
    background-color: #004aac; background-color: rgba(0,74,172,0.9);
    filter: "alpha(opacity=75)";
    -ms-filter: "alpha(opacity=75)";
}
.mCSB_scrollTools .mCSB_dragger.mCSB_dragger_onDrag .mCSB_dragger_bar{
    background-color: #004aac; background-color: rgba(0,74,172,0.9);
    filter: "alpha(opacity=90)"; -ms-filter: "alpha(opacity=90)"; 
  }

.pcitem .left-box  .swiper-slide {
    cursor: pointer;
    height: auto;
    margin: 25px 0;
    padding-left: 85px;
    position: relative;
}
.pcitem .left-box .swiper-slide:before {
    content: "";
    position: absolute;
    left: 60px;
    top: 50%;
    width: 8px;
    height: 8px;
    border: 2px solid #004aac;
    border-radius: 100%;
    transform: translateY(-50%);
}
.pcitem .left-box .swiper-slide.cur:before {
    border-color: #004aac;
    background-color: #004aac;
    width: 10px;
    height: 10px;
}
.pcitem .left-box .swiper-slide .active-text {
    display: none;
    /* margin-top: 20px; */
}
.pcitem .left-box .swiper-slide.cur .text {
    display: none;
    /* margin-top: 20px; */
}
.pcitem .left-box .swiper-slide.cur .active-text {
    display: inline-block;
    font-size: 20px;
    vertical-align: middle;
    /* margin-top: 20px; */
}
.pcitem .right {
    float: right;

    width: 624px;
    max-width: 48%;
    padding-top: 70px;
    padding-bottom: 70px;
}
.pcitem .right .swiper-slide{background:#fff;height:500px;
pointer-events: none;
    opacity: 0 !important;
filter: "alpha(opacity=0)";
    -ms-filter: "alpha(opacity=0)";
}
.pcitem .right  .swiper-slide.swiper-slide-active{display:block; opacity: 1!important;    pointer-events: auto;}
/*历史*/
.history{background:url(../images/history_bg.png) #f1f7fd no-repeat center bottom;}
.brand {
    padding: 190px 0 63px;
    background: url(../images/brand_ico01.png) no-repeat center top;
    margin-top: 60px;
}
.brand ul {padding-bottom:80px;
    overflow: hidden;
    background: url(../images/brand_line.jpg) repeat-y center top;
}
.brand ul li {
    float: left;
  text-align:right;
    width: 605px;
    padding-top: 14px;
    padding-right: 32px;
    background: url(../images/brand_ico02.png) no-repeat right 27px;
}
.brand ul li:first-child {
    padding-top: 27px;
    background: url(../images/brand_ico02.png) no-repeat right 40px;
}


.brand ul li.li02 {
    float: right;
    width: 606px;
  text-align:left;
    padding-left: 26px;
    padding-right: 0px;
}
.brand ul li.li02 {
    background: url(../images/brand_ico02.png) no-repeat left 27px;
}
.brand ul li b {
font-size:24px;
    width: 122px;
    height: 37px;
    
    color: #244b92;
    line-height: 37px;
    padding-right: 14px;
    
    font-weight: normal;
    margin-bottom: 11px;
}
.brand ul li b {

}
.brand ul li.li02 b {
  
    width: 114px;
    padding-left: 20px;
}
.brand ul li span {
    
    width: 100%;
    font-size: 16px;
    color: #333;
    line-height: 28px;
    overflow: hidden;
}
.brand ul li span {
    text-align: right;
}
.brand ul li.li02 span {
    text-align: left;
}
.brand ul li .content{padding:100px 0 50px;}
.start{text-align:center;background:url(../images/history_start.png) no-repeat center top;padding-top: 60px;color: #244b92;font-size:34px;margin-bottom:150px;}
.start b{display:block; }
.start span{display:block;}

/*可持续发展*/
.hbzx{background: no-repeat center;height:745px;color:#fff; }
.hbzx-catinfo{text-align:center;margin-top: 75px;margin-bottom: 80px;}
.hbzx-catinfo h4{font-size:48px;}
.hbzx-catinfo p{font-size:24px;}
.hbzx .m{background:rgba(255,255,255,0.2);margin:20px;padding:35px;height:345px;}
.hbzx .mt h2{font-size: 24px;padding-bottom: 20px;border-bottom: 2px solid #fff;text-align: center;margin: 0 20px 25px;}
.hbzx .mb{font-size:14px;line-height:34px;text-align: justify;}

/*技术制程*/
.video-box .item{float:left;margin-right:25px;}
.video-box .item.last{margin-right:0;}
.video-box .item .con-box {display: block;}
.video-box .item .con-box .img {position: relative;width:280px;height:280px;box-shadow: 0 5px 10px rgb(0 0 0 / 20%);}
.video-box .item .con-box .play-btn {position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);width: 60px;height: 60px;background-image: url(../images/video_play.png);background-repeat: no-repeat;background-position: center;background-size: cover;transition: all .2s;}

.video-box .item .con-box:hover  .play-btn{    top: 45%;}
.video-box .item .con-box  .txt {font-size: 18px;line-height: 24px;color: #000;margin-top: 15px;text-align: center;}
.bgimg {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    
}
.layui-layer-content{overflow: hidden !important;background:#000;}
.layui-layer-content video{width:100%;height:100%;}
.environment{background:url(../images/technology_06.jpg) repeat-x center top;height:528px;margin:50px 0;}

/*news*/
.item-news{margin-bottom:40px;}
.item-news .picture{float: left;width: 252px;height: 190px;overflow: hidden;}
.item-news .picture img {max-width:100%;max-height:100%;overflow: hidden;margin-left: -16px!important;}
.item-news .detail{border-bottom:1px solid #cccccc;margin-left: 310px;height:190px;}
.item-news .detail .time{font-size:14px;color:#000;line-height:34px;}
.item-news .detail .conts{}
.item-news .detail .conts .title{padding:10px 0 20px;}
.item-news .detail .conts .title .articleid{font-size:18px;color:#000;}
.item-news .detail .conts .abstract{font-size:14px;color:#444;}

.item-news.first{margin-bottom:40px;padding:30px;border-top:1px solid #cccccc;border-bottom:1px solid #cccccc;margin-top:80px;}
.item-news.first .picture{float: left;width: 400px;height:300px;overflow: hidden;}
.item-news.first .picture img {max-width:100%;max-height:100%;overflow: hidden;margin-left: -16px!important;}
.item-news.first .detail{margin-left: 450px;border:0;height:300px;    position: relative;}
.item-news.first .detail .time{font-size:14px;color:#000;line-height:34px;}
.item-news.first .detail .conts{}
.item-news.first .detail .conts .title{padding:10px 0 20px;}
.item-news.first .detail .conts .title .articleid{font-size:18px;color:#000;}
.item-news.first .detail .conts .abstract{font-size:14px;color:#444;}
.item-news .more{position:absolute;bottom:40px;left:0;display:none;}
.item-news.first .more{display:block;}

.post{padding:90px 0;}
.post .post-title{font-size:24px line-height:34px; text-align:center;padding-bottom:30px;}
.post .post-info{text-align:center;border-top:1px solid #e9e9e9;border-bottom:1px solid #e9e9e9;line-height:36px;color:#939393;font-size:12px;}
.post .entry{text-align:justify;padding-top:50px;}

.school-box {padding-bottom:60px;}
.school-box .title {
    font-size: 0;
    padding: 20px 30px;
    background-color: #b1b1b1;
}
.pub-con {
    font-size: 16px;
    line-height: 30px;
    color: #666;
}
.school-box span {
    display: inline-block;
    *display: inline;
    zoom: 1;
}
.school-box .staff {
    width: 19.28%;
}
.school-box .title span {
    color: #fff;
}
.school-box .list {
    margin-top: 10px;
}
.school-box .list li {
    margin-bottom: 10px;
}
.school-box .list li .tit {
    font-size: 0;
    display: block;
    padding: 15px 30px;
    border: 1px solid #e5e5e5;
    transition: all .2s;
}
.school-box .list li.cur .tit {
    background-color: #194698;
}
.school-box .list li .tit span {
    vertical-align: middle;
    transition: all .2s;
    padding-right: 15px;
}
.school-box .list li .tit .staff {
    font-size: 24px;
    line-height: 34px;
}
.school-box .list li.cur .tit span {
    color: #fff;
}
.school-box .type {
    width: 12%;
}
.school-box .address {
    width: 12%;
}
.school-box .num {
    width: 6.428%;
}
.school-box .company {
    width: 20%;
}
.school-box .department {
    width: 13.57%;
}
.school-box .list li .drop {
    padding: 30px;
    background-color: #f8f8f8;
    display: none;
}
.school-box .list li .drop .con-box {
    padding-bottom: 20px;
    border-bottom: 1px solid #e4e4e4;
}
.school-box .list li .drop .con-box .left {
    float: left;
    width: 50%;
    padding-right: 15%;
}
.school-box .list li .drop .con-box .require-tit {
    font-size: 18px;
    line-height: 28px;
    color: #333;
}
.school-box .list li .drop .con-box .con {
    font-size: 14px;
    line-height: 24px;
    color: #333;
    opacity: .7;
    filter: alpha(opacity=70);
    margin-top: 10px;
  white-space: pre-wrap;
}
.school-box .list .btns-box {
    margin-top: 30px;
}
.f-cb {
    zoom: 1;
}
.f-cb:after {
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
    overflow: hidden;
    content: ".";
}
.school-box .list .btns {
    float: left;
    font-size: 0;
}
.school-box .list .recruit-close {
    float: right;
    font-size: 14px;
    line-height: 24px;
    color: #17449a;
    font-weight: bold;
    margin-top: 5px;
}
.school-box .list .btns a {
    display: inline-block;
    *display: inline;
    zoom: 1;
    font-size: 14px;
    line-height: 36px;
    border-radius: 3px;
    background-color: #333;
    color: #fff;
    padding: 0 30px;
    border-radius: 3px;
    margin-right: 12px;
    transition: all .2s;
}

/*留言*/
.blog-form{}
.blog-form .col-lg-6,.blog-form .col-lg-12{
      padding-right: 15px;
    padding-left: 15px;
}
.contact-from .blog-form {
    padding: 60px 50px 60px;
    background: #fff;
}

.contact-from .blog-form .form-group input, .contact-from .blog-form .form-group textarea {
    width: 100%;
    font-size: 14px;
    line-height: 1.71;
    color: #868a91;
    padding: 20px 20px 20px;
    border: 2px solid #f7f7f7;
    height: 54px;
    border-radius: 4px;
    background-color: #fdfdfd;
}
.contact-from .blog-form .form-group textarea {
    height: 150px;
}
.contact-from .blog-form  .form-group {
    margin-bottom: 25px;
}
.main-btn {
    height: 55px;
    padding: 0px 42px;
    background-color: #194699;
    font-size: 16px;
    font-weight: 700;
    color: #fff !important;
    line-height: 55px;
    position: relative;
    z-index: 1;
    border: none;
    border-radius: 5px;
    font-family: 'Roboto', sans-serif;
}

/*产品首页*/
.m-procate{background:url(../images/product_banner.jpg) no-repeat center;height:726px;padding-top:105px;position:relative;}
.m-procate .procat{margin-bottom:25px;float:left;background:url(../images/pro-cat-bg.png);width:261px;height:66px;text-align:center;line-height:66px;font-size:18px;color:#fff;transition: all .2s;margin-right:50%}
.m-procate .procat:hover{background:url(../images/pro-cat-bg-hover.png);font-weight:bold;}
.m-procate .procat.odd{float:right;margin-right:0;}
.m-procate .catthumb{transition: all .4s ease;background:url(../images/products_cat-default.png) no-repeat center;width: 456px;height: 456px;position: absolute;    left: 50%;margin-left: -228px;}
.m-pro{padding-top: 70px;background:url(../images/product_bg.jpg) repeat-x #b6b2b3;}

.pro-item {
    background: #f4f4f4;
    
    position: relative;
  height:315px;margin-bottom:30px;overflow:hidden;
}
.pro-item .pro-item-left{
    width: 300px;
    float: left;
    overflow: hidden;
    background:#cccccc;height:315px;
}
.pro-item .pro-item-right {
    width: 900px;
    position: absolute;
    right: 0;
    padding-top:30px;
  padding-left:25px;

}

.pro-right-item {margin-left:10px;float:left;}
.pro-right-item .con-box{width:200px;float:left;}
.pro-right-item .con-box .text{color:#666666;font-size:14px;text-align: center;line-height: 34px;}
.pro-right-item .imgs{overflow:hidden;}
.pro-right-item img{width:100%;-webkit-transform: scale(1) rotate(0);transform: scale(1) rotate(0);transition: 0.5s ease-in-out;}
.pro-right-item:hover img{-webkit-transform: scale(1.1) rotate(0);transform: scale(1.1) rotate(0);}
/*产品列表*/
.productlist{padding:45px;background:#fff;margin-bottom:100px;}
.productlist .mt{font-size:24px; border-bottom:1px solid #f3f3f3;color:#000;padding:0 0 30px;}
.productlist .mb{padding-top:60px;}
.productlist .mb .pro-item{float:left;margin-right:36px;width:250px;}
.productlist .mb .pro-item.last{margin-right:0;}
.productlist .mb .pro-item .text{color:#666666;font-size:14px;text-align: center;line-height: 34px;    padding-top: 15px;}
.productlist .mb .pro-item .imgs{overflow:hidden;width:250px;height:250px;}
.productlist .mb .pro-item img{width:100%;-webkit-transform: scale(1) rotate(0);transform: scale(1) rotate(0);transition: 0.5s ease-in-out;}
.productlist .mb .pro-item:hover img{-webkit-transform: scale(1.1) rotate(0);transform: scale(1.1) rotate(0);}
.pro-footer{background:url(../images/products.jpg) repeat-x center;height:340px;}
/*产品详情*/
.pro-show{background:#fff;}
.pro-show .article{min-height:600px;}
.pro-base{padding:20px;border-bottom:1px solid #82aabc}
.swiper-container {position:relative;}
.pro-base .thumbnail{float:left;width:415px;height:420px;border:0;padding:0;margin:0;}
.pro-base .thumbnail .thumb ,.pro-base .thumbnail .thumbs .swiper-slide {border: 1px solid #ddd;padding:4px;}
.pro-base .swiper{height:300px;margin-bottom:20px;}
.pro-base .thumbs{height:90px;margin:0 30px;}
.swiper-slide img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
.swiper-button-next{
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid #7c90a3;
    margin: 0px;
    width: 15px;
    height: 15px;
  top:40%;
}

.swiper-button-prev {
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #7c90a3;
    margin: 0px;
    width: 15px;
    height: 15px;
  top:40%;
}
.swiper-button-prev:after, .swiper-button-next:after {display:none !important;}
.pro-base .proinfo{float:right;width:650px;height:420px;padding-right:40px;}  
.pro-base .proinfo h3{color:#004aac;padding-bottom:45px;}
.pro-base .proinfo .desc{line-height:34px;font-size:14px;color:#666666;height:210px;border-bottom:1px solid #ddd;}
.pager{text-align:right;margin:40px 0 0 }
.pager div{display:inline-block;margin-left:20px;}
.article{padding:40px 25px;}
.m.used{height:310px;background:#f5f5f5}
.used .mt{font-size:24px;padding:30px;text-align:center;}
.used .mb{text-align:center;}
.m.used img{width:140px;height:140px;border-radius:140px;overflow:hidden;margin-bottom:10px;}
.m.used p{font-size:14px;color:#000;white-space:nowrap;text-overflow: ellipsis;overflow: hidden;}
.used .mb div{display:inline-block;width:140px;margin:0 10px;}

.related{padding:70px 0;}
.related .mt{padding:20px 30px;font-size: 24px;border-bottom:4px solid #cfcfcf;margin-bottom:2px;position:relative;}
.related .mb{padding:40px 30px;border-top:1px solid #cfcfcf;text-align:center;line-height:34px;}
.related .mb p{line-height:34px;padding-top:10px;}
.related .mt .swiper-button-prev {right: 35px;left:auto;}
.crumb{background:url(../images/breadcrumb-bg.png);    height: 120px;}
.breadcrumb{background:transparent;padding:30px 0;margin:0;}
.breadcrumb *{color:#000 !important;}

.divider{display:none;}