@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 {box-shadow:0 0 5px rgba(0,0,0,0.2);height: 120px;}
.logo {float:left;margin-top:22px;}
.h_right {float: right;width: 890px;border-left:1px solid #ccc;}
.h_tel {background:url(/skin/images/tel.png) no-repeat right center;height: 60px;border-bottom:1px solid #ccc;}
.nav {float: right;clear: both;}
.nav ul {overflow: hidden;}
.nav li {float: left;margin-left:46px;}
.nav li a {display:block;height:60px;line-height:60px;font-size: 18px;color: #000;transition:all 0.2s;position: relative;}
.nav li a::after {content:'';width:50%;height:3px;background-color:#e71d00;position: absolute;bottom:0;left:50%;transform:translateX(-50%) rotateY(90deg);transition:all 0.4s;}
.nav li.active a::after,.nav li a:hover::after {transform:translateX(-50%) rotateY(0);}



/*index*/
.banner {position:relative;z-index:1;}
.banner .hd { width:100%;position:absolute;left:0;bottom:30px; 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 8px; width:16px; height:16px;border-radius:16px;background-color:#fff;text-indent:-9999px;cursor:pointer;position: relative;transition:all 0.3s;opacity:0.5;}
.banner .hd ul li.on {width:33px;opacity:1;}
.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:58px;height:58px;opacity:0.4;}
.banner .prev {background:url(/skin/images/arrow_l.png) no-repeat;}
.banner .next {background:url(/skin/images/arrow_r.png) no-repeat;left:auto;right:2%;}
.banner .prev:hover,.banner .next:hover {opacity:1;}

.index_title {text-align: center;padding:40px 0 30px;}
.index_title h3 {font-size:35px;font-weight: bold;color: #000;}
.index_title h3 span {color: #e71d00;}
.index_title p {font-size: 15px;margin-top: 12px;}

.product {background:url(/skin/images/product_bg.jpg) no-repeat;background-size:cover;padding-bottom: 40px;}

.pro_nav {text-align: center;margin-bottom:20px;font-size: 0;}
.pro_nav li {display: inline-block;vertical-align: top;margin:0 5px;}
.pro_nav li a {display: block;height:35px;line-height:33px;padding:0 30px;border:1px solid #14579b;font-size: 15px;}
.pro_nav li a:hover {background-color:#14579b;color: #fff;}

.product_con {position: relative;padding-bottom:30px;}
.product_con .bd ul {overflow: hidden;}
.product_con .bd li {float: left;width:380px;margin:10px;}
.product_con .bd li a {display: block;background-color: #fff;box-shadow:0 0 8px rgba(0,0,0,0.3);}
.product_con .bd li div {position: relative;}
.product_con .bd li div img {width: 100%;height: 330px;}
.product_con .bd li div span {display: none;color: #fff;font-size: 18px;line-height: 1.3;position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color:rgba(0,0,0,0.6);padding:90px 35px 0;text-align: center;}
.product_con .bd li div span i {display: block;height: 43px;background:url(/skin/images/pmore.png) no-repeat center top;margin-bottom: 30px;}
.product_con .bd li h6 {font-size: 18px;padding:0 12px;height: 50px;line-height: 50px;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;border-top:1px solid #cecece;}
.product_con .bd li a:hover div span{display: block;}
.product_con .bd li a:hover h6 {background-color:#e71d00;color: #fff;border-top-color:#e71d00;}

.product_con .hd {position: absolute;bottom: 0;left: 0;width: 100%;text-align: center;}
.product_con .hd li {display: inline-block;width: 45px;height: 6px;background-color: #d7d7d7;margin:0 2px;text-indent: -9999px;}
.product_con .hd li.on {background-color: #e71d00;}

.about {background:url(/skin/images/about_bg.jpg) no-repeat center center;background-size:cover;padding:60px 0;}
.about_pic {float: left;width: 450px;}
.about_txt {float: right;width: 690px;}
.about_tit {border-left:8px solid #fff;color: #fff;padding-left: 12px;}
.about_tit h3 {font-size: 35px;font-weight: bold;}
.about_tit p {font-size: 15px;margin-top: 3px;}
.about_txt_con {color: #fff;line-height: 1.75;text-indent: 2em;margin-top: 30px;}
.amore {display: block;width: 100px;height: 30px;line-height: 30px;text-align: center;color: #fff;background-color: #fff;color: #14579b;font-size: 15px;margin-top: 50px;}
.amore:hover {background-color: #e71d00;color: #fff;transform:translateX(5px);}


.advantage {background:url(/skin/images/advantage_bg.jpg) no-repeat center center;background-size:cover;padding-bottom: 50px;}
.advantage_con li {float: left;width: 25%;}
.advan_item1 {background-image: url(/skin/images/advantage1.jpg);}
.advan_item2 {background-image: url(/skin/images/advantage2.jpg);}
.advan_item3 {background-image: url(/skin/images/advantage3.jpg);}
.advan_item4 {background-image: url(/skin/images/advantage4.jpg);}
.advan_con {background-color:rgba(0,0,0,0.45);height: 450px;text-align: center;color: #fff;padding-top: 160px;transition:all 0.3s;}
.advan_con div {height: 80px;}
.advan_con h6 {font-size: 30px;margin-bottom:5px;}
.advan_con span {display:inline-block;width: 50px;height: 8px;border-radius:8px;background-color: #fff;}
.advan_con p {display: none;line-height: 1.4;padding:0 40px;margin-top: 40px;}
.advantage_con li:hover .advan_con {background-color:rgba(20,87,155,0.6);padding-top: 120px;}
.advantage_con li:hover .advan_con p {display: block;}


.video {background:url(/skin/images/video_bg.jpg) no-repeat center center;background-size:cover;padding-bottom: 40px;}
.video .index_title h3,.video .index_title h3 span,.video .index_title p {color: #fff;}

.video_con {position: relative;padding-bottom: 40px;}
.video_con .bd ul {overflow: hidden;}
.video_con .bd li {float: left;width:290px;margin:0 5px;}
.video_con .bd li a {display: block;position: relative;}
.video_con .bd li a img {width: 100%;height:200px;transition:all 0.3s;}
.video_con .bd li a div {position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding-top: 73px;transition:all 0.3s;}
.video_con .bd li a div i {display: block;background:url(/skin/images/play.png) no-repeat center top;height:56px;}
.video_con .bd li a h6 {display: none;font-size: 18px;text-align: center;padding:0 5px;margin-top: 20px;color: #fff;}
.video_con .bd li a:hover div {padding-top: 50px;background-color:rgba(0,0,0,0.4);}
.video_con .bd li a:hover h6 {display: block;}
.video_con .hd {position: absolute;bottom: 0;left: 0;width: 100%;text-align: center;}
.video_con .hd ul {font-size: 0;}
.video_con .hd ul li {display: inline-block;width: 10%;height: 9px;background-color: #fff;}
.video_con .hd ul li.on {background-color: #14579b;}
.video_con .hd ul li:first-child {border-radius:9px 0 0 9px;}
.video_con .hd ul li:last-child {border-radius:0 9px 9px 0;}


.news {padding-bottom: 40px;}
.news_con {padding-top: 10px;}
.news_con ul {overflow: hidden;}
.news_con li {float: left;width: 380px;margin:0 10px;}
.news_con li a {display: block;}
.news_date {font-size: 30px;font-weight: bold;color: #0a1823;border-bottom:1px solid #dcdcdc;padding-bottom: 8px;margin-bottom: 12px;}
.news_date span {color: #999;font-size: 18px;}
.news_con li h6 {font-size: 18px;font-weight: bold;margin-bottom: 15px;}
.news_con li p {font-size: 14px;color: #999;line-height: 1.6;}
.news_con li i {display: block;margin-top: 20px;height: 40px;background:url(/skin/images/more.png) no-repeat;transition:all 0.3s;}
.news_con li a:hover h6 {color: #e71d00;}
.news_con li a:hover i {background:url(/skin/images/more2.png) no-repeat 5px 0;}



/*footer*/
.footer {background-color: #333;color: #fff;}
.footer a {color: #fff;}
.footer a:hover {text-decoration: underline;}
.f_logo {text-align: center;padding:33px 0;}
.f_fastnav {overflow: hidden;padding-bottom: 50px;}
.f_fastnav h5 {font-size: 22px;font-weight: bold;margin-bottom: 20px;}
.f_fastnav h5 i {display: block;width: 30px;height: 4px;background-color: #fff;margin-top: 10px;}
.f_nav {float: left;width: 360px;}
.f_nav li {font-size: 18px;margin-bottom: 15px;}
.f_pnav {float: left;width: 400px;}
.f_pnav li {float: left;width: 50%;font-size: 18px;margin-bottom: 15px;}
.f_contact {float: right;}
.f_contact p {font-size: 18px;margin-bottom: 15px;}
.f_copyright {text-align:center;padding:15px 0;border-top:1px solid #5c5c5c;}

.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(/skin/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:270px;}
.pnav h3 {height: 80px;line-height:80px;text-align: center;color:#fff;background-color:#666;font-size:30px;font-weight: bold;}
.pnav ul {margin-top:2px;border:1px solid #ddd;border-bottom:none;}
.pnav ul li {font-size:18px;border-bottom:1px solid #ddd;}
.pnav ul li a {display: block;padding:16px 10px 16px 60px;}
.pnav ul li a:hover,.pnav ul li.active a {background-color:#e71d00;color: #fff;}
.lcontact {margin-top:10px;background-color:#666;color:#fff;padding:5px 0 20px;}
.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:18px 10px 0 20px;line-height: 1.4;font-size: 15px;}
.lc_con p {margin-bottom:10px;}
.lc_con p span {visibility:hidden;}

.right {float:right;width:910px;}
.breadnav {margin-bottom:30px;background-color: #f2f2f2;height:50px;}
.breadnav h2 {float:left;font-size:22px;font-weight: bold;padding:0 3px 0 10px;line-height:50px;position: relative;}
.breadnav h2::after {content:'';width: 100%;height: 3px;background-color: #e71d00;position: absolute;left: 0;bottom:0;}
.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:33px;line-height:33px;margin:0 1px;border:1px solid #aaa;border-radius:3px;font-size: 15px;}
#pages a:hover,#pages span {border-color:#e71d00;color:#e71d00;}
#pages span {background-color:#e71d00;color:#fff;}


/*product*/
.plist li {float: left;width:290px;margin:0 6px 12px;}
.plist li a {display: block;box-shadow:0 0 5px rgba(0,0,0,0.2);}
.plist li div {overflow: hidden;}
.plist li div img {width: 100%;height: 252px;}
.plist li h6 {padding:0 5px;height:40px;line-height: 40px;text-align: center;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;border-top:1px solid #eee;}
.plist li a:hover {box-shadow:0 0 5px;}
.plist li a:hover h6 {color:#e71d00;}

.ps_tit {font-size:25px;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;line-height: 40px;height: 40px;text-align: center;}
.ps_con {padding:30px 20px;color:#666;line-height:1.6;}
.ps_con p,.ps_con div {margin-bottom:15px;}
.ps_con img {max-width:100%;height:auto !important;}


/*news*/
.nlist li {margin-bottom:10px;}
.nlist li a {display:block;padding:15px;overflow:hidden;border:1px dashed #eee;}
.nlist li h6 {font-size:18px;}
.nlist li div {display:block;font-size:14px;color:#e71d00;margin:6px 0 10px;}
.nlist li p {line-height: 1.3;font-size: 15px;color: #999;}
.nlist li a:hover {border-color:#e71d00;}


.ns_tit {font-size:22px;font-weight: bold;text-align:center;line-height:1.2;padding:0 10px;}
.ns_des {color:#999;text-align:center;font-size:14px;padding:15px;margin-top: 30px;background-color: #f8f8f8;border:1px solid #eee;}
.ns_con {color:#666;line-height:1.6;margin-top:35px;padding:0 10px;}
.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;}

/*contact*/
.cmap {margin-top: 50px;padding: 0 10px;}


/*video*/
.vlist li {float: left;width:285px;margin:0 9px 10px;}
.vlist li a {display: block;position: relative;overflow: hidden;}
.vlist li a div {position: relative;overflow: hidden;}
.vlist li a div img {width: 100%;height:197px;transition:all 0.3s;}
.vlist li a div i {background:url(/skin/images/play.png) no-repeat;display: block;width: 56px;height: 56px;position: absolute;top: 50%;left: 50%;margin-left: -28px;margin-top: -28px;}
.vlist li a h6 {height:34px;line-height:34px;padding:0 5px;text-align: center;transition:all 0.3s;white-space:nowrap;overflow: hidden;text-overflow:ellipsis;}
.vlist li a:hover div img {transform:scale(1.1);}
.vlist li a:hover h6 {color: #e71d00;}

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