@charset "utf-8";

*{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box;}
body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th, td,img{margin:0;padding:0;}
body,button, input, select, textarea {font:16px "Microsoft Yahei","Hiragino Sans GB",Arial,sans-serif;-webkit-text-size-adjust:none;color:#333;}
body {min-width:1200px;line-height:1;}
h1,h2,h3,h4,h5,h6 {font-size:100%;font-weight:normal;}
ul,ol,li{list-style-type:none;}
img {border:none;vertical-align:top;}
a,a:link,a:visited,a:hover,a:active{text-decoration:none;}
a {color:#333;transition:all 0.3s;}
a:hover {color:#000;}
.clear { clear:both; height:0; font-size:0px; line-height:0px; }
.clearfix:after{ content:"."; display:block; height:0; clear:both; visibility:hidden;}
.clearfix { zoom:1; }
.fl { float:left;}
.fr { float:right;}
a,input,button{outline:none;-webkit-tap-highlight-color:rgba(0,0,0,0);}
textarea{resize:none;outline:none;}
.container {width:1200px;margin:0 auto;}
.ovh {overflow:hidden;}
table {border-collapse:collapse;}
.mt30 {margin-top:30px;}
.mt50 {margin-top:50px;}
.posr {position: relative;}


/*header*/
.header {height: 80px;}
.logo {float:left;margin-top: 10px;}
.nav {float: right;margin-right: 250px;}
.nav ul {overflow: hidden;}
.nav li {float:left;margin-left:2px;}
.nav li a {display:block;height: 80px;line-height: 80px;padding:0 18px;font-size: 18px;color: #000;transition:background-color 0.3s;}
.nav li.active a,.nav li a:hover {background-color: #004ea1; color:#fff;}
.h_tel {font-size: 22px;font-weight: bold;color: #004ea1;line-height: 1.2;height: 80px;background:url(../images/tel.png) no-repeat 0 50%;padding:15px 0 0 56px;position: absolute;top: 0;right: 0;}
.h_tel span {display: block;}



/*index*/
.banner {position:relative;z-index:1;}
.banner .hd { width:100%;position:absolute;left:0;bottom:25px; z-index:2;}
.banner .hd ul { overflow:hidden; zoom:1;text-align:center;}
.banner .hd ul li { display:inline-block;vertical-align:bottom;margin:0 8px; width:15px; height:15px;border-radius:15px;background-color:#fff;text-indent:-9999px;cursor:pointer;position: relative;transition:all 0.3s;opacity:0.3;}
.banner .hd ul li.on {opacity:1;}
.banner .bd {position:relative;}
.banner .bd li img {width:100%;}
.banner .prev,.banner .next{ position:absolute;left:1%;top:50%;margin-top:-29px; display:block;width:58px;height:58px;opacity:0.5;}
.banner .prev {background:url(../images/arrow_l.png) no-repeat;}
.banner .next {background:url(../images/arrow_r.png) no-repeat;left:auto;right:1%;}
.banner .prev:hover,.banner .next:hover {opacity:1;}

.i_title {text-align: center;padding:40px 0;position: relative;}
.i_title span {display: block;font-size: 35px;color: #004ea1;text-transform: uppercase;font-weight: bold;}
.i_title p {font-size: 15px;color: #656565;margin:12px 0;}
.i_title h3 {font-size:20px;color: #666;}
.i_title h3 i {display: inline-block;vertical-align: middle;width: 20px;height: 2px;background-color: #666;margin:0 8px;}

.product {background:url(../images/product_bg.jpg) no-repeat center;background-size:cover;padding-bottom:30px;}
.product_slide .hd ul {overflow: hidden;}
.product_slide .hd li {float: left;width: 120px;position: relative;margin:0 6px;border-radius:5px;overflow: hidden;}
.product_slide .hd li img {width: 100%;height: 120px;}
.product_slide .hd li i {display: block;background-color:rgba(0,0,0,0.5);position: absolute;left: 0;top: 0;width: 100%;height: 100%;}
.product_slide .hd li span {display: block;position: absolute;left: 0;top: 50px;width:100%;text-align: center;padding:0 10px;color: #fff;font-size: 17px;}
.product_slide .hd li.on i {background-color: rgba(0,0,0,0);}
.product_slide .hd li.on span {display: none;}
.product_slide .bd {position: relative;margin-top: 30px;}
.product_slide .bd li {float: left;width:590px;margin:0 5px 10px;}
.product_slide .bd li a {display: block;position: relative;border-radius:5px;overflow: hidden;}
.product_slide .bd li img {width: 100%;height:450px;}
.product_slide .bd li h6 {width: 100%;height: 54px;line-height: 54px;text-align: center;font-size: 20px;white-space: nowrap;overflow: hidden;text-overflow:ellipsis;padding:0 10px;position: absolute;left: 0;bottom: 0;transition:all 0.3s;}
.product_slide .bd li a:hover h6{background-color:rgba(0,0,0,0.6);color: #fff;}

.strength ul {overflow: hidden;}
.strength li {float: left;min-height:59px;}
.strength li h6 {font-size: 21px;font-weight: bold;color: #004ea1;margin-top: 5px;}
.strength li p {margin-top: 8px;}
.strength_item1 {background:url(../images/strength1.png) no-repeat 0 50%;padding-left: 65px;width: 23%;}
.strength_item2 {background:url(../images/strength2.png) no-repeat 0 50%;padding-left: 65px;width: 25%;}
.strength_item3 {background:url(../images/strength3.png) no-repeat 0 50%;padding-left: 70px;width: 27%;}
.strength_item4 {background:url(../images/strength4.png) no-repeat 0 50%;padding-left: 60px;width: 25%;}
.about_con {margin:50px 0 20px;background:#ebf1f8 url(../images/about_bg.jpg) no-repeat 50% 0;height: 500px;}
.about_txt {float: right;width: 710px;padding-top: 77px;}
.about_txt h4 {font-size: 25px;font-weight: bold;}
.about_txt h4 i {display: block;width: 60px;height: 4px;background-color: #004ea1;margin-top: 22px;}
.about_txt_con {margin-top: 30px;line-height: 1.3;}
.about_txt_con p {margin-bottom: 15px;}

.video {background:url(../images/video_bg.jpg) no-repeat 50% 0;color: #fff;padding-bottom: 20px;}
.video .i_title span {color: #fff;}
.video .i_title p {color: #fff;}
.video .i_title h3 {color: #fff;}
.video .i_title h3 i {background-color: #fff;}
.video_slide {position: relative;background-color: #fff;padding:20px 20px 100px 20px;border-radius:10px;box-shadow:0 0 15px rgba(0,0,0,0.3);}
.video_slide .bd ul {overflow: hidden;}
.video_slide .bd li {float: left;width:280px;margin:0 5px;}
.video_slide .bd li a {display: block;}
.v_pic {display: block;position: relative;overflow: hidden;}
.v_pic img {width: 100%;height:250px;transition:all 0.5s;}
.v_pic i {background:url(../images/play.png) no-repeat center top;display: block;width:75px;height:75px;position: absolute;top:50%;left:50%;margin-left: -37px;margin-top: -37px;}
.v_txt {display: block;height:120px;padding:25px 10px 0;border:1px solid #c7c7c7;border-top:none;}
.v_txt h6 {font-size: 20px;text-align: center;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;}
.v_txt i {display: block;width: 85px;height: 27px;line-height: 27px;background-color: #004ea1;color: #fff;text-align: center;font-size: 13px;font-style: normal;border-radius:27px;margin:20px auto 0;}
.video_slide .bd li a:hover .v_pic img {transform:scale(1.1);}
.video_slide .bd li a:hover .v_txt {background-color: #004ea1;color: #fff;border-color:#004ea1;}
.video_slide .bd li a:hover .v_txt i {background-color: #fff;color: #004ea1;}
.video_slide .prev,.video_slide .next{ position:absolute;left:50%;bottom:40px;display:block;width:29px;height:29px;opacity:0.5;}
.video_slide .prev {background:url(../images/arrow_l2.png) no-repeat;margin-left:-35px;}
.video_slide .next {background:url(../images/arrow_r2.png) no-repeat;margin-left:10px;}
.video_slide .prev:hover,.video_slide .next:hover {opacity:1;}

.news_con {padding-bottom:10px;}
.news_con li {float: left;width: 580px;margin:0 10px 30px;}
.news_con li a {display: block;overflow: hidden;}
.news_date {float: left;width: 70px;height: 85px;display: block;background-color: #efefef;transition:all 0.3s;text-align: center;color: #656565;font-size: 14px;line-height: 28px;}
.news_date i {display: block;font-style: normal;height: 56px;line-height: 56px;font-size: 30px;border-bottom:1px solid #fff;}
.news_txt {float: right;width: 480px;height: 85px;display: block;position: relative;color:#656565;margin-right: 10px;}
.news_txt h6 {font-size: 18px;white-space: nowrap;overflow: hidden;text-overflow:ellipsis;padding:10px 0;}
.news_txt p {font-size: 14px;line-height: 1.2;}
.news_txt i {font-style: normal;font-size: 14px;position: absolute;right: 0;top: 60px;}
.news_con li a:hover {box-shadow:0 0 5px rgba(0,0,0,0.3);}
.news_con li a:hover .news_date {background-color: #004ea1;color: #fff;}
.news_con li a:hover .news_txt i {color: #004ea1;}

.message {background:url(../images/message_bg.jpg) no-repeat 50% 50%;background-size:cover;color: #fff;padding-bottom: 40px;}
.message .i_title span {color: #fff;}
.message .i_title p {color: #fff;}
.message .i_title h3 {color: #fff;}
.message .i_title h3 i {background-color: #fff;}
.message form {overflow: hidden;}
.msg_2 {float: left;width: 575px;margin-bottom: 20px;}
.msg_2 input {width:100%;height: 45px;line-height: 45px;border:none;padding:0 15px;font-size: 18px;}
.msg50 {margin-left: 50px;}
.msg_1 {float: left;width: 100%;margin-bottom: 20px;}
.msg_1 textarea {width: 100%;height: 100px;padding:15px;line-height: 1.2;font-size: 18px;outline:none;resize:none;}
#iyzm {width: 430px;}
.yzm {float: right;width: 130px;height: 45px;}
#dosubmit {width:100%;height: 45px;line-height: 45px;border:none;font-size: 18px;background-color: #004ea1;color: #fff;font-size: 18px;transition:all 0.2s;}
#dosubmit:hover{background-color: #005fc4;}



/*footer*/
.footer {background-color:#fff;border-top:3px solid #ddd;}
.footer a:hover {text-decoration:underline;}
.f_fastnav {padding:35px 0;overflow: hidden;font-size: 18px;color: #666;}
.f_fastnav a {color: #666;}
.f_logo {float: left;width: 380px;}
.f_wx {margin-top: 35px;}
.f_wx img {border:1px solid #cdcdcd;width: 140px;}
.f_nav {float: left;width: 290px;}
.f_nav li {margin-bottom: 20px;}
.f_pnav {float: left;width: 240px;}
.f_pnav li {margin-bottom: 20px;}
.f_contact {float: right;width: 270px;}
.f_contact p {margin-bottom: 20px;}
.f_copyright {text-align:center;padding:15px 0;color: #666;border-top:1px solid #b2b2b2;}
.backToTop {display:none;width:50px;height:50px;line-height:1.5;text-align:center;position:fixed;right:20px;bottom:45px;z-index:99;background-color:#000;color:#fff !important;opacity:0.8;}
.backToTop i {display:block;background:url(../images/backtop.png) no-repeat center top;height:16px;width:100%;margin-top:8px;}
.backToTop:hover {opacity:1;border-top-left-radius:6px;border-top-right-radius:6px;}


/*common*/
.npadd {padding:50px 0;}
.breadnav {background-color:#f5f5f5;padding:20px 0;color: #999;font-size: 14px;border-top: 1px solid #c1c1c1;}
.breadnav a {color:#999;}
.breadnav a:hover {text-decoration:underline;color:#000;}
.breadnav p {padding-left: 20px;background:url(../images/home.png) no-repeat 0 50%;}
.nleft {float: left;width: 220px;}
.np_nav h5 {height:60px;line-height:60px;color:#fff;background-color:#999;font-size:24px;padding-left: 30px;font-weight: bold;}
.np_nav ul li {border:1px solid #eee;border-top:none;}
.np_nav ul li a {display: block;padding:15px 15px 15px 30px;color: #666;}
.np_nav ul li a:hover {background-color: #f5f5f5;}
.np_nav ul li.active a {color: #004ea1;}
.nl_contact {background-color:#f5f5f5;color:#666;padding:20px 15px 15px;margin-top: 10px;}
.nl_contact h5 {font-size:16px;font-weight: bold;padding:0 0 10px 0;border-bottom:1px solid #ccc;}
.nlc_con {padding:10px 0;line-height:1.2;font-size: 14px;}
.nlc_con p {margin-bottom:10px;}
.nright {float: right;width: 960px;}
.catname {font-size: 24px;font-weight: bold;margin-bottom:30px;height:60px;line-height:60px;border-bottom:1px solid #666;padding-left: 10px;color: #004ea1;}

#pages {margin-top:30px;text-align:right;clear:both;font-size:0;}
#pages span,#pages a {color:#888;font-size: 14px;}
#pages span {display:inline-block;vertical-align:top;margin:0 3px 3px;}
#pages span a {display: block;}
#pages span.page-numbar {margin:0;font-size: 0;}
#pages span.page-numbar a.page-num {margin:0 3px 3px;display:inline-block;vertical-align:top;}
#pages a {padding:0 10px;height:30px;line-height:28px;border:1px solid #ccc;}
#pages a:hover {color: #004ea1;border-color:#004ea1;}
#pages a.page-num-current {background-color: #004ea1;border-color:#004ea1;color:#fff;}
#pages .page-status {display: none;}


/*product*/
.np_list li {float: left;width: 310px;margin:0 5px 15px;border:1px solid #ddd;padding:5px;}
.np_list li a {display: block;}
.np_list li span {display: block;overflow: hidden;transition:all 0.3s;}
.np_list li span img {width: 100%;height: 227px;transition:all 0.3s;}
.np_list li h6 {height: 40px;line-height: 40px;text-align: center;white-space: normal;overflow: hidden;text-overflow: ellipsis;padding:0 10px;background-color: #eee;margin-top: 2px;}
.np_list li:hover {box-shadow:0 0 5px rgba(0,0,0,0.2);}
.np_list li a:hover span img {transform:scale(1.05);}
.np_list li a:hover i {background-color:#004ea1;}
.np_list li a:hover h6 {color:#000;background-color: #ddd;}

.nshow {border:1px solid #eee;padding:35px 25px;}
.nps_tit {font-size:24px;font-weight:bold;text-align: center;color:#004ea1;}
.nps_pic {text-align:center;margin-top:30px;}
.nps_tel {margin-top:30px;border:1px solid #ddd;line-height: 40px;height: 40px;text-align: center;border-radius:40px;color: #999;background-color: #f8f8f8;}
.nps_con {color:#666;line-height:1.5;margin-top: 30px;}
.nps_con p,.nps_con div {margin-bottom:15px;}
.nps_con img {max-width:100%;height:auto !important;}

/*news*/
.nn_list li {margin-bottom: 10px;}
.nn_list li a {display: block;overflow: hidden;}
.nnl_date {float: left;width: 100px;height: 85px;display: block;background-color: #efefef;transition:all 0.3s;text-align: center;color: #656565;font-size: 14px;line-height: 28px;}
.nnl_date i {display: block;font-style: normal;height: 56px;line-height: 56px;font-size: 30px;border-bottom:1px solid #fff;}
.nnl_txt {float: right;width: 820px;height: 85px;display: block;margin-right:15px;}
.nnl_txt h6 {font-size: 18px;white-space: nowrap;overflow: hidden;text-overflow:ellipsis;padding:10px 0;}
.nnl_txt p {font-size: 14px;line-height: 1.2;color:#999;}
.nnl_txt i {display: inline-block;padding-top: 2px;color: #555;border-top:1px solid #999;font-size: 12px;font-style: normal;margin-top:10px;}
.nn_list li a:hover {box-shadow:0 0 5px rgba(0,0,0,0.3);}
.nn_list li a:hover .nnl_date {background-color: #004ea1;color: #fff;}
.nn_list li a:hover .nnl_txt i {color: #004ea1;border-color: #004ea1;}

.nns_tit {font-size:24px;text-align:center;line-height:1.2;}
.nns_des {color:#999;text-align:center;font-size:14px;margin-top:10px;}
.nns_con {color:#666;line-height:1.5;padding: 30px 0;border-top:1px solid #eee;border-bottom:1px solid #eee;margin-top: 20px;}
.nns_con p,.nns_con div {margin-bottom:15px;}
.nns_con img {max-width:100%;height:auto !important;}
.nns_page {margin-top:30px;}
.nns_page ul {overflow: hidden;}
.nns_page li {float: left;width: 49%;font-size: 14px;}
.nns_page .nnsp_next {float: right;}
.nns_page li a {display: block;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;padding: 8px 14px;color: #545454;border: 1px solid #ddd;border-radius: 10px;color: #999;}
.nns_page li a:hover{border-color: #004ea1;color: #004ea1;}


/*about*/
.na_con {font-size:18px;line-height: 1.6;color: #666;padding:10px;}
.na_con p,.na_con div {margin-bottom:15px;}
.na_con img {max-width:100%;height:auto !important;}


/*video*/
.nv_list li {float: left;width:300px;margin:0 10px 15px;}
.nv_list li a {display: block;position: relative;overflow: hidden;}
.nv_list li a span {display: block;position: relative;overflow: hidden;}
.nv_list li a span img {width: 100%;height:268px;transition:all 0.3s;}
.nv_list li a span i {background:url(../images/play.png) no-repeat;display: block;width:75px;height:75px;position: absolute;top: 50%;left: 50%;margin-left: -37px;margin-top: -37px;}
.nv_list li a h6 {height:34px;line-height:34px;padding:0 10px;text-align: center;transition:all 0.3s;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;}
.nv_list li a:hover span img {transform:scale(1.1);}
.nv_list li a:hover h6 {background-color: #004ea1;color: #fff;}

.nvs_tit {font-size:25px;font-weight: bold;text-align:center;line-height:1.2;}
.nvs_con {color:#666;line-height:1.5;padding: 30px 0;}
.nvs_con p,.nvs_con div {margin-bottom:15px;}
.nvs_con img {max-width:100%;height:auto !important;}
.nvs_con iframe {display: block;width: 800px;height: 600px;margin:0 auto;}