@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;}
.wrap {width:1200px;margin:0 auto;}
.ovh {overflow:hidden;}
table {border-collapse:collapse;}
.mt30 {margin-top:30px;}
.mt50 {margin-top:50px;}
.posr {position: relative;}
.padd {padding:40px 0;}


/*header*/
.header {box-shadow:0 0 5px rgba(0,0,0,0.2);height: 120px;}
.logo {float:left;margin-top:26px;}
.h_right {float: right;}
.h_tel {font-size:28px;font-weight: bold;color: #fe8300;background:url(../images/tel.png) no-repeat left center;padding-left:60px;line-height: 44px;height: 44px;position: absolute;top: 15px;right: 15px;}
.nav {float:right;margin-top:65px;}
.nav li {float:left;margin-left: 5px;}
.nav li a {display:block;font-size: 20px;line-height:40px;height:40px;text-align: center;color: #000;transition:all 0.2s;padding:0 15px;}
.nav li a:hover {color: #5791b6;}
.nav li.active a {background-color: #5791b6;color: #fff;}


/*index*/
.banner {position:relative;}
.banner .hd { width:100%;position:absolute;left:0;bottom:15px;z-index:2;}
.banner .hd ul { overflow:hidden; zoom:1;text-align:center;}
.banner .hd ul li { display:inline-block;vertical-align:top;margin:0 10px; width:16px; height:16px;border-radius:16px;background-color:#fff;text-indent:-9999px;cursor:pointer;position: relative;transition:all 0.3s;}
.banner .hd ul li.on {width:30px;background-color:#fe8300;}
.banner .bd {position:relative;}
.banner .bd li img {width:100%;}
.banner .prev,.banner .next{ position:absolute;left:2%;top:50%;margin-top:-29px; display:block;width:25px;height:58px;opacity:0.6;}
.banner .prev {background:url(../images/arrow_l.png) no-repeat;}
.banner .next {background:url(../images/arrow_r.png) no-repeat;left:auto;right:2%;}
.banner .prev:hover,.banner .next:hover {opacity:1;}

.index_title {text-align: center;margin-bottom:33px;}
.index_title h3 {font-size:35px;font-weight: bold;}
.index_title p {font-size:18px;font-family:"Microsoft Yahei Light";text-transform: uppercase;margin:13px 0 15px;}
.index_title i {display: block;height: 9px;background:url(../images/tit_dot1.png) no-repeat center top;}

.product {background:url(../images/product_bg.jpg) no-repeat center top;background-size:cover;}
.pro_nav {text-align: center;margin-bottom: 20px;}
.pro_nav li {display: inline-block;vertical-align: top;margin:0 3px 10px;}
.pro_nav li a {display: block;height: 35px;line-height: 33px;padding:0 25px;border:1px solid #333;}
.pro_nav li a:hover {background-color: #5791b6;color: #fff;border-color: #5791b6}

.prolist li {float: left;width:390px;margin:0 5px 10px;}
.prolist li a {display: block;}
.prolist li a img {width: 100%;height:320px;}
.prolist li a h6 {height:50px;line-height:50px;text-align: center;padding:0 10px;font-size: 18px;white-space: nowrap;overflow: hidden;text-overflow:ellipsis;}
.prolist li a:hover {box-shadow:0 0 10px rgba(0,0,0,0.5);transform:translateY(-2px);}


.about {background:url(../images/about_bg.jpg) no-repeat center top;background-size:cover;}
.about_con {background:url(../images/about.png) no-repeat center top;height: 464px;}
.about_txt {width: 570px;font-size:18px;line-height:1.3;text-indent:2em;padding:50px 0 0 25px;}
.about_txt p {margin-bottom: 20px;}

.strength {margin-top: 45px;}
.strength li {display: inline-block;vertical-align: top;margin:0 40px;text-align: center;transition:all 0.2s;}
.strength li h6 {font-size: 22px;margin:13px 0 10px;}
.strength li i {display: block;width: 26px;height: 4px;background-color: #fe8300;margin:0 auto;}
.strength li p {font-size: 15px;line-height: 1.3;margin-top: 10px;}
.strength li:hover {transform:translateY(-3px);}

.advantage {background:url(../images/advantage_bg.jpg) no-repeat center top;background-size:cover;}
.advantage .index_title,.video .index_title {color: #fff;}
.advantage .index_title i,.video .index_title i {background:url(../images/tit_dot2.png) no-repeat center top;}
.advantage_con {position: relative;}
.advantage_con ul {overflow: hidden;}
.advantage_con li {float: left;width: 380px;height: 430px;background-color: #fff;margin:0 10px;padding:35px 10px 0 35px;position: relative;transition:all 0.3s;}
.advantage_con li.advan_item1 {clear:both;margin-right:800px;margin-bottom:20px;}
.advantage_con li h6 {font-size: 24px;margin:20px 0 35px;}
.advantage_con li h6 span {font-size: 18px;color: #fe8300;display: block;margin-top: 12px;}
.advantage_con li p {font-size: 15px;line-height: 1.3;width: 255px;}
.advantage_con li i {position: absolute;bottom:30px;right:30px;font-size: 50px;color: #d0d0d0;}
.advantage_pic {position: absolute;top: 0;right:10px;}
.advantage_con li:hover {border-radius:20px;}


.video {background:url(../images/video_bg.jpg) no-repeat center top;background-size:cover;}
.videoScroll {position: relative;}
.videoScroll .bd li {float: left;width:280px;margin:0 10px;}
.videoScroll .bd li div {overflow: hidden;position: relative;}
.videoScroll .bd li div img {width: 100%;height:200px;transition:all 0.5s;}
.videoScroll .bd li div i {display: block;background:url(../images/play.png) no-repeat;width: 61px;height: 61px;position: absolute;left: 50%;top: 50%;margin-top: -30px;margin-left: -30px;}
.videoScroll .bd li h6 {height: 44px;line-height: 44px;text-align: center;padding:0 10px;font-size: 18px;}
.videoScroll .prev,.videoScroll .next{ position:absolute;top:50%; display:block;width:25px;height:58px;margin-top: -29px;}
.videoScroll .prev {background:url(../images/arrow_l.png) no-repeat;left:-80px;}
.videoScroll .next {background:url(../images/arrow_r.png) no-repeat;right:-80px;}
.videoScroll .prev:hover,.videoScroll .next:hover {opacity:0.8;}
.videoScroll .bd li a:hover div img {transform:scale(1.1);}

.news {background:url(../images/news_bg.jpg) no-repeat center top;background-size:cover;}
.news_list li {float: left;width:580px;margin:0 10px 20px;}
.news_list li a {display: block;height:120px;padding:10px 20px 10px 130px;position: relative;background-color: #fff;}
.news_list li span {display: block;width:114px;height:100px;text-align: center;font-size:20px;border-right:1px solid #a7a7a7;padding-top:12px;line-height: 1.1;position: absolute;left:0;top:10px;}
.news_list li span b {display: block;font-size:35px;}
.news_list li h6 {font-size:20px;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;padding:17px 0 14px;}
.news_list li p {font-size: 15px;line-height: 1.2;}
.news_list li a:hover {box-shadow:0 0 10px rgba(0,0,0,0.2);}
.news_list li a:hover span {color:#5791b6;}


/*footer*/
.footer {background-color: #333;color:#fff;}
.footer a {color:#fff;}
.footer a:hover {text-decoration: underline;}
.f_fast {padding:40px 0;}
.f_fast h6 {font-size: 22px;font-weight: bold;margin-bottom: 20px;}
.f_nav {float:left;width:320px;}
.f_nav li {margin-bottom: 15px;}
.f_pnav {float: left;width:560px;}
.f_pnav li {margin-bottom: 15px;float: left;width: 50%;}
.f_contact {float: right;width: 280px;}
.f_contact p {margin-bottom: 15px;}
.weixin {margin-top: 20px;width: 124px;}
.weixin span {display: block;text-align: center;font-size: 14px;margin-top: 8px;}

.copyright {text-align:center;padding:15px 0;border-top:1px solid #858585;font-size: 15px;}
.backToTop {display:none;width:50px;height:50px;line-height:1.5;text-align:center;position:fixed;right:20px;bottom:30px;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*/
.padd2 {padding:80px 0 50px;}
.left {float:left;width:280px;}
.pnav {border:1px solid #ddd;}
.pnav_tit {height:80px;line-height:80px;text-align: center;color:#fff;background-color:#5791b6;font-size: 25px;}
.pnav ul li {font-size:18px;border-bottom:1px dashed #eee;}
.pnav ul li:last-child {border:none;}
.pnav ul li a {display: block;padding:15px 20px 15px 66px;}
.pnav ul li a:hover,.pnav ul li.active a {color:#fe8300;}

.lcontact {margin-top:15px;background-color:#666;color:#fff;padding:20px 0;}
.lc_tit {height:50px;line-height:50px;text-align:center;font-size:22px;font-weight: bold;}
.lc_line {height: 1px;background-color: #888;}
.lc_name {font-size: 16px;margin-bottom: 10px;font-weight: bold;}
.lc_con {padding:25px 5px 0 15px;line-height: 1.3;font-size: 15px;}
.lc_con p {margin-bottom:10px;}
.lc_con p span {visibility:hidden;}

.right {float:right;width:880px;}
.breadnav {margin-bottom:30px;background-color: #f2f2f2;height:50px;}
.breadnav h2 {float:left;font-size:22px;font-weight: bold;border-left:5px solid #5791b6;padding-left: 10px;line-height:50px;}
.breadnav p {float:right;color:#999;font-size:14px;margin:18px 10px 0 0;}
.breadnav p a {color:#999;}
.breadnav p a:hover {text-decoration:underline;color:#000;}

#pages {margin-top:30px;clear:both;text-align: center;}
#pages a,#pages span {display:inline-block;text-align:center;padding:0 13px;height:36px;line-height:36px;margin:0 2px;border:1px solid #aaa;border-radius:4px;}
#pages a:hover,#pages span {border-color:#5791b6;color:#5791b6;}
#pages span {background-color:#5791b6;color:#fff;}


/*news*/
.nlist li {border-bottom:1px dashed #ddd;}
.nlist li a {display:block;padding:15px;overflow:hidden;}
.nlist li h6 {font-size:18px;}
.nlist li span {display:block;font-size:12px;color:#5791b6;margin-top: 15px;}
.nlist li p {font-size:15px;line-height:1.4;margin-top:5px;color:#999;}
.nlist li a:hover {box-shadow:0 0 5px rgba(0,0,0,0.3);}
.nlist li a:hover .nlist_pic img {transform:scale(1.1);}
.nlist li a:hover h6 {color:#5791b6;}

.ns_tit {font-size:25px;text-align:center;line-height:1.2;padding:0 15px;}
.ns_des {color:#999;text-align:center;font-size:14px;padding:5px;border-radius:4px;border:1px dashed #eee;margin-top: 30px;}
.ns_con {color:#666;line-height:1.6;margin-top:35px;}
.ns_con p,.ns_con div {margin-bottom:15px;}
.ns_con img {max-width:100%;height:auto !important;}

.ns_page {margin-top: 50px;border:1px dashed #eee;color:#999;padding:10px 20px;font-size: 15px;}
.ns_page p {padding:8px 5px;}
.ns_page p a {color:#999;}
.ns_page p a:hover {color:#000;}

/*about*/
.as_con {font-size:18px;}


/*product*/
.plist ul li {float:left;width:280px;overflow:hidden;text-align:center;margin:0 6px 10px;transition:all 0.3s;}
.plist ul li a {display: block;}
.plist ul li img {width:100%;height:230px;transition:all 0.5s;}
.plist ul li h6 {height: 40px;line-height: 40px;text-align:center;padding:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.plist ul li:hover {box-shadow:0 0 10px rgba(0,0,0,0.5);transform:translateY(-2px);}


.ps_tit {font-size:26px;font-weight:bold;text-align: center;}
.ps_pic {text-align:center;margin-top:30px;}
.ps_tel {margin-top:30px;font-size:18px;border:1px dashed #ddd;border-radius:40px;line-height: 40px;height: 40px;text-align: center;}
.ps_contit {background-color:#f8f8f8;margin-top:30px;padding:10px;font-weight: bold;color: #5791b6;}
.ps_con {padding:30px 20px;border:1px solid #eee;color:#666;line-height:1.6;}
.ps_con p,.ps_con div {margin-bottom:15px;}
.ps_con img {max-width:100%;height:auto !important;}


/*video*/
.vlist li {float: left;width:280px;margin:0 6px 10px;}
.vlist li a {display: block;}
.vlist li div {overflow: hidden;position: relative;}
.vlist li div img {width: 100%;height:200px;transition:all 0.5s;}
.vlist li div i {display: block;background:url(../images/play.png) no-repeat;width: 61px;height: 61px;position: absolute;left: 50%;top: 50%;margin-top: -30px;margin-left: -30px;}
.vlist li h6 {height: 40px;line-height: 40px;text-align: center;padding:0 10px;}
.vlist li a:hover div img {transform:scale(1.1);}
.vlist li a:hover h6 {color:#fe8300}

.vs_con iframe {display: block;width:800px;height:600px;margin:0 auto;}