@charset "utf-8";
/* Common */
body { font-family: 'Microsoft YaHei', '微软雅黑'; font-size: 14px; line-height: 2; font-weight: normal; margin: 0; padding: 0; overflow-x: hidden; min-width: 1290px; background: #FFFFFF; color: #575757; }
html, body, div, p, span, object, h1, h2, h3, h4, h5, h6, a, img, strong, dl, dt, dd, ol, ul, li, form, label, footer, header, nav { margin: 0; padding: 0; }
* { list-style: none; }
a { color: #575757; text-decoration: none; -webkit-transition: all .3s ease-in; -moz-transition: all .3s ease-in; -o-transition: all .3s ease-in; transition: all .3s ease-i; }
a:hover { color: #bf8400; text-decoration: none; }
ul li { list-style: none; }
img { border: none; }
.clear { clear: both; margin: 0 0; padding: 0 0; }
.fr { float: right; }
.fl { float: left; }
input, textarea, button { font-family: "微软雅黑"; }
input:focus { outline: none; }
textarea:focus { outline: none; }
#feedback_form table { float: right; }
#feedback_form table tr td { border: 0; padding: 5px 0; }
#feedback_form table tr td input { padding: 0 10px; }
#feedback_form table tr td textarea { padding: 10px; }
#candidates_form table { margin: 0 auto; }
#candidates_form table tr td { border: 0; padding: 5px 0; }
#equipment_form table { margin: 0 auto; }
#equipment_form table tr td { border: 0; padding: 5px 0; }
h1, h2, h3, h4, h5, h6 { line-height: normal; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 16px; }
.pt15 { padding-top: 15px; }
.pl10 { padding-left: 10px; }
.pt20 { padding-top: 20px; }
.pt30 { padding-top: 30px; }
.pt40 { padding-top: 40px; }
.pt50 { padding-top: 50px; }
.pt60 { padding-top: 60px; }
.main { width: 1200px; margin: 0 auto; overflow: hidden; }
.main table { border-collapse : collapse; }
.main table tr td { border: 1px #ccc solid; padding: 3px; }

.main .fl table tr td{border: 0; padding: 3px; }

img { vertical-align: top; }
.mink{ width:100%; height:1152px; position:relative; z-index:1;}
/****header****/
.header { width: 100%; height: 100px; background: #FFF; }
.header .head { width: 1200px; height: 100px; margin: 0 auto; }
.header .head .logo { width: 311px; height: 68px; display: block; margin-top: 16px; overflow: hidden; float: left; }
.header .head .logo h1 { width: 311px; height: 68px; display: block; }
.header .head .logo a { width: 311px; height: 68px; display: block; padding-left: 311px; overflow: hidden; }
.header .head .head_r{ width:750px; height:100px; float:right;}
.header .head .head_r .head_top{ width:750px; height:40px;}
.header .head .head_r .head_top .zdlm { position: relative; height: 26px; margin-top: 7px; }
.header .head .head_r .head_top .zdlm span { width: 32px; height: 26px; cursor: pointer; float: right; display: block; }
.header .head .head_r .head_top .zdlm p { position: absolute; right: 0; top: 26px; min-width: 100%; background: #FFF; z-index: 9999; display: none; }
.header .head .head_r .head_top .phone{ width:auto; height:40px; line-height:40px; color:#cc0000; font-size:20px; font-weight:bolder; margin-right:10px; float: right;}
.header .head .menu { width: 750px; height: 60px; float: right; }
.header .head .menu li { position: relative; float: left; display: inline; width: 12.5%; text-align: center; }
.header .head .menu li a.xialaguang { display: inline-block; width: 100%; height: 60px; line-height: 60px; font-weight: bolder; text-align:center; font-size:18px; }
.header .head .menu li a.navhover, .header .head .menu li a.xialaguang:hover { cursor: pointer; color: #bf8400; }
.header .head .menu ul.children { display: none; position: absolute; top: 60px; right: -28px; width: 150px; line-height: normal; z-index: 9999; }
.header .head .menu ul.children li { width: 100%; padding: 0px; display: inline-block; border-top: 1px #e6a81c solid; margin: 0; }
.header .head .menu ul.children li a { overflow: hidden; display: block; padding: 10px; font-size: 13px; border-top: 1px #956a09 solid; background: #bf8400; color: #FFF; }
.header .head .menu ul.children li a:hover { color: #bf8400; background: #FFF; }
/*banner*/
.banner { width: 100%; height: 886px; }
.banner .flexslider { position: relative; height: 886px; overflow: hidden; }
.banner .slides { position: relative; z-index: -1; }
.banner .slides li { height: 886px; color:#FFF; text-align:center;}
.banner .slides li a { display: block; height: 886px; color:#ffca52;}
.banner .slides li span{ font-size:72px; padding-top:240px; line-height:normal; display:block; color:#ffca52; font-weight:700; letter-spacing:5px;}
.flex-control-nav { position: absolute; bottom: 150px; z-index: 10; width: 100%; text-align: center; }
.flex-control-nav li { display: inline-block; width: 10px; height: 10px; margin: 0 5px; *display:inline;
zoom: 1; }
.flex-control-nav a { display: inline-block; width: 10px; height: 10px; line-height: 80px; overflow: hidden; background: url(../images/dot.png)/*tpa=http://www.sdt818.com/templates/main/images/dot.png*/ right 0 no-repeat; cursor: pointer; }
.flex-control-nav .flex-active { background-position: 0 0; }
.flex-direction-nav { position: absolute; z-index: 3; width: 100%; top: 45%; }
.flex-direction-nav li a { display: block; width: 50px; height: 50px; overflow: hidden; cursor: pointer; position: absolute; }
.flex-direction-nav li a.flex-prev { left: 40px; background: url(../images/prev.png)/*tpa=http://www.sdt818.com/templates/main/images/prev.png*/ center center no-repeat; }
.flex-direction-nav li a.flex-next { right: 40px; background: url(../images/next.png)/*tpa=http://www.sdt818.com/templates/main/images/next.png*/ center center no-repeat; }
/*search*/
.search { width: 100%; height: 64px; position:absolute; left:0; top:524px; z-index:10;}
.search .sea { width: 674px; height: 64px; margin:0 auto; -webkit-box-shadow: 0 15px 30px rgba(0,0,0,0.5); box-shadow: 0 15px 30px rgba(0,0,0,0.5); -webkit-transform: translate3d(0, -2px, 0); transform: translate3d(0, -2px, 0);}
.search .sea .sousuo1 { width: 530px; height: 64px; line-height: 64px; float: left; border: 0; background: #FFF; padding:0 10px; font-size:18px;}
.search .sea .sousuo { background: #bf8400; width: 124px; height: 64px; line-height:64px; color:#fff; text-align:center; float: right; border: 0; font-size:18px; }

/***简介***/
.mint{ width: 100%; overflow:hidden; position:absolute; bottom:0; left:0; z-index:10;}
.mint .aboutl{ width:570px; border:5px #FFF solid; height:324px; float:left; overflow:hidden; background:#000;}

.mint .aboutr{ width:600px; height:324px;border:5px #FFF solid; float:right;}
/*产品中心*/
.cpzs{ width: 100%; overflow:hidden; background:#f5f5f5; padding:35px 0; margin-top:30px;}
.tita{ width:1160px; overflow:hidden; margin:0 auto; line-height:normal; font-size:30px; color:#bf8400;}
.tita a{ color:#bf8400; font-weight:bold; letter-spacing:2px;}
.cpzs .picScroll-left{ width: 100%; overflow:hidden; position:relative; height:355px; padding-top:30px;}
.cpzs .picScroll-left .hd{ width: 100%; overflow:hidden; height:18px; position:absolute; left:0; bottom:0;}
.cpzs .picScroll-left .hd ul{ width: 110px; margin:0 auto; zoom:1; height:18px;}
.cpzs .picScroll-left .hd ul li{ width:18px; height:18px; overflow:hidden; margin:0 9px; text-indent:-999px; cursor:pointer; background:#999999; border-radius: 100px; -moz-border-radius: 100px; -webkit-border-radius: 100px; float:left;}
.cpzs .picScroll-left .hd ul li.on{ background:#bf8400; border-radius: 100px; -moz-border-radius: 100px; -webkit-border-radius: 100px;}		
.cpzs .picScroll-left .bd{ width: 100%; height:304px;}
.cpzs .picScroll-left .bd ul{ overflow:hidden; zoom:1; }
.cpzs .picScroll-left .bd ul li{ width:327px; height:304px; margin:0 15px; float:left; _display:inline; overflow:hidden;}
.cpzs .picScroll-left .bd ul li .pic{ width:327px; height:234px; overflow:hidden;}
.cpzs .picScroll-left .bd ul li .tiv{ width:287px; height:70px; line-height:70px; padding:0 20px; background:#cccccc; font-size:18px; overflow:hidden;}
.cpzs .picScroll-left .bd ul li:hover .tiv{ background:#bf8400;}
.cpzs .picScroll-left .bd ul li:hover .tiv a{ color:#fff;}

/***服务优势***/
.fwys{ width: 100%; overflow:hidden; background:#FFF; padding:45px 0;}
.fu_bo{ width:1200px; height:342px; margin:0 auto; padding-top:30px;}
.fu_bo dl{ width:222px; height:340px; border:1px #e0e0e0 solid; float:left; margin:0 8px;}
.fu_bo dl dt{ width:222px; height:170px;}
.fu_bo dl dd{ width:180px; height:122px; background:#f5f5f5; padding:24px 21px;}
.fu_bo dl dd span{ font-size:18px; display:block;}
.fu_bo dl dd p{ width:180px; overflow:hidden; padding-top:20px; color:#999999;}
.fu_bo dl:hover{ border:1px #f1ead9 solid;}
.fu_bo dl:hover dd{ background:#f1ead9;}
.fu_bo dl:hover dd span{ color:#bf8400;}
/***news***/
.news{ width:100%; background:#f5f5f5; padding:45px 0; overflow:hidden;}
.news .news_top{ width:1200px; height:42px; margin:0 auto;}
.news .news_top .nw{ width:auto; height:42px; line-height:42px; float:left; font-size:30px; color:#bf8400;}
.news .news_top .more{ width:42px; height:42px; background:url(../images/ioc3.png)/*tpa=http://www.sdt818.com/templates/main/images/ioc3.png*/ no-repeat center #bf8400; display:block; float:right;}
.news .slideBox { width: 480px; height: 360px; position: relative; float: left; }
.news .slideBox .hd { height: 15px; overflow: hidden; position: absolute; right: 9px; bottom: 19px; z-index: 10; }
.news .slideBox .hd ul { overflow: hidden; zoom: 1; float: left; }
.news .slideBox .hd ul li { float: left; margin: 0 15px 0 0; width: 15px; height: 15px; line-height: 24px; text-align: center; background: #999999; cursor: pointer; border-radius: 20px; -moz-border-radius: 20px; -webkit-border-radius: 20px; }
.news .slideBox .hd ul li.on { background: #bf8400; border-radius: 20px; -moz-border-radius: 20px; -webkit-border-radius: 20px; }
.news .slideBox .bd { position: relative; height: 100%; z-index: 0; }
.news .slideBox .bd li { width: 480px; height: 360px; zoom: 1; vertical-align: middle; }
.news .slideBox .bd li .new1 { width: 480px; height: 360px; overflow: hidden; }
.news .slideBox .bd li .new2 { width: 480px; height: 50px; line-height:50px; background:url(../images/nbg.png)/*tpa=http://www.sdt818.com/templates/main/images/nbg.png*/ repeat; position: absolute; z-index: 10; left: 0; top: 0; text-align:center;}
.news .slideBox .bd li .new2 a{ color:#bf8400;}
.news .sideMenu{ width:640px; height: 320px; float: right; background:#ffffff; padding:20px;}
.news .sideMenu .newt{ width:640px; height:32px; line-height:32px; cursor:pointer; background:url(../images/ioc4.png)/*tpa=http://www.sdt818.com/templates/main/images/ioc4.png*/ no-repeat left center; padding-left:15px; margin:10px 0;}
.news .sideMenu .newt span{ float:right;}
.news .sideMenu .newt.on{ background:none; padding-left:0;}
.news .sideMenu .newt.on a{ color:#bf8400; font-size:18px;}
.news .sideMenu ul{ color:#999999; display:none; line-height:30px; padding-top:10px;}

/***研究与制造***/
.fjb{ width: 100%; height:562px; background:#FFF; padding:45px 0;}
.fjb .fjb_c{ width:1200px; height:562px; margin:0 auto;}
.fjb .fjb_c .yf_l{ width:583px; height:562px; background:#f5f5f5;}
.fjb .fjb_c .yf_l .yf_img{ width:583px; height:288px;  }
.fjb .fjb_c .yf_l .yf_txt{ width:543px; height:224px; padding:25px 20px; position:relative;}
.fjb .fjb_c .yf_l .yf_txt .yfto{ font-size:30px; line-height:normal;}
.fjb .fjb_c .yf_l .yf_txt .yfto a{ color:#bf8400;}
.fjb .fjb_c .yf_l .yf_txt p{ line-height:30px; color:#999999; padding-top:20px;}
.fjb .fjb_c .yf_l .yf_txt .more{ display:block; position:absolute; bottom:25px; right:20px;}
/*link*/
.link { width: 100%; padding: 20px 0; background: #f5f5f5; overflow: hidden; line-height: normal; color:#cccccc; }
.link a{ color:#cccccc;}
/*foot*/
.footer { width: 100%; overflow: hidden; background: #f5f5f5; padding: 45px 0; }
.footer .foot1 { width:auto; overflow: hidden; float: left; margin-right:60px; }
.footer .foot1 dt{ line-height:normal; font-size:18px;}
.footer .foot1 dt a{ color:#bf8400;}
.footer .foot1 dd{ width:auto; overflow: hidden; line-height:30px; padding-top:10px; }
.footer .foot1 dd a{ color:#666666;}
.footer .foot1 dd a:hover{ color:#bf8400;}
.footer .ewm{ width:130px; overflow:hidden; float:right; padding-top:30px;}
.footer .ewm dt{ width:130px; overflow:hidden;}
.footer .ewm dd{ padding-top:10px; text-align:center;}
.lxfs{ width:360px; overflow:hidden; float:right; border-left:1px #cccccc solid; border-right:1px #cccccc solid; padding-left:34px; margin-right:20px;}
.lxt{ width:100%; line-height:normal; font-size:24px;}
.lxn{ width:100%; height:32px; line-height:32px;}
.lxn span{ width:70px; height:32px; float:left; color:#666666; display:block;}
.lxn .lxf{ width:auto; height:32px; float:left; color:#666666;}
.lxn .zdlm { position: relative; height: 26px; margin-top: 3px; float:left; margin-left:10px;} 
.lxn .zdlm i { width: 32px; height: 26px; cursor: pointer; float: riht; display: block; }
.lxn .zdlm p { position: absolute; right: 0; top: 26px; min-width: 100%; background: #FFF; z-index: 9999; display: none; }
.lxb{ width:100%; overflow:hidden; line-height:32px; color:#666666;}
.lxb span{ width:70px; height:32px; float:left; color:#666666; display:block;}
.copy{ width: 100%; overflow: hidden; background: #666666; padding: 25px 0; color:#FFF; line-height:normal; text-align:center;}
.copy a{ color:#FFF;}

/******************内页****************************/
.dztop{ width: 100%; height:320px; position:relative;}
.dztop .loc{ width: 100%; overflow:hidden; line-height:normal; font-size:18px; color:#ddb25a; position:absolute; left:0; bottom:0; z-index:10; text-align:right;}
.dztop .loc a{ color:#ddb25a;}
.dztop .ban{ width: 100%; height:320px;}
.left{ width: 100%; height:76px; background:#FFF; border-bottom:2px #f5f5f5 solid;}
.left .sub_bo{ width:1200px; height:76px; margin:0 auto; text-align:center;}
.left .sub_bo a{ width:auto; height:76px; line-height:76px; display:inline-block; padding:0 15px; font-size:16px;}
.left .sub_bo a:hover, .left .sub_bo .cur{ color:#bf8400; border-bottom:2px #bf8400 solid; height:74px; line-height:74px;}

.abn{ width:1200px; overflow:hidden; margin:0 auto; text-align:center;}
.abn a{ width:auto; height:56px; line-height:56px; display:inline-block; margin:0 8px; font-size:18px; background:url(../images/ioc2.png)/*tpa=http://www.sdt818.com/templates/main/images/ioc2.png*/ no-repeat left center; padding-left:18px; color:#bf8400;}
.abn a:hover, .abn a.cur{ background:url(../images/ioc1.png)/*tpa=http://www.sdt818.com/templates/main/images/ioc1.png*/ no-repeat left center; color:#575757;}

.nrml{ width: 100%; overflow:hidden; background:#f5f5f5; padding:45px 0;}
.right_top{ width:100%; line-height:normal; text-align:center; font-size:30px; color:#bf8400; font-weight:bold; background:url(../images/tita.png)/*tpa=http://www.sdt818.com/templates/main/images/tita.png*/ no-repeat center bottom; padding-bottom:25px;}



/*************************/
.ExhibitList { width: 100%; overflow: hidden; clear: both; margin: 0 auto; }
.ExhibitList dl { float: left; width: 360px; text-align: center; overflow: hidden; display: block; margin: 0 20px 40px 20px; }
.ExhibitList dl dt { width: 360px; height: 270px; overflow: hidden; }
.ExhibitList dl dt img { width: 360px; height: 270px; }
.ExhibitList dl dd { width: 360px; height: 50px; line-height: 50px; overflow: hidden; text-align: center; background: #999999; color: #FFF; }
.ExhibitList dl dd a{ color: #FFF;}
.ExhibitList dl:hover dd { background: #bf8400;}
/**图片点击放大**/
#jquery-overlay { position: absolute; top: 0; left: 0; z-index: 90; width: 100%; height: 500px; }
#jquery-lightbox { position: absolute; top: 0; left: 0; width: 100%; z-index: 100; text-align: center; line-height: 0; }
#jquery-lightbox a img { border: none; }
#lightbox-container-image-box { position: relative; background-color: #fff; width: 250px; height: 250px; margin: 0 auto; }
#lightbox-container-image { padding: 10px; }
#lightbox-loading { position: absolute; top: 40%; left: 0%; height: 25%; width: 100%; text-align: center; line-height: 0; }
#lightbox-nav { position: absolute; top: 0; left: 0; height: 100%; width: 100%; z-index: 10; }
#lightbox-container-image-box > #lightbox-nav { left: 0; }
#lightbox-nav a { outline: none; }
#lightbox-nav-btnPrev, #lightbox-nav-btnNext { width: 49%; height: 100%; zoom: 1; display: block; }
#lightbox-nav-btnPrev { left: 0; float: left; }
#lightbox-nav-btnNext { right: 0; float: right; }
#lightbox-container-image-data-box { font: 10px Verdana, Helvetica, sans-serif; background-color: #fff; margin: 0 auto; line-height: 1.4em; overflow: auto; width: 100%; padding: 0 10px 0; }
#lightbox-container-image-data { padding: 0 10px; color: #666; }
#lightbox-container-image-data #lightbox-image-details { width: 70%; float: left; text-align: left; }
#lightbox-image-details-caption { font-weight: bold; }
#lightbox-image-details-currentNumber { display: block; clear: left; padding-bottom: 1.0em; }
#lightbox-secNav-btnClose { width: 66px; float: right; padding-bottom: 0.7em; }/*! fancyBox v2.1.4 fancyapps.com | fancyapps.com/fancybox/#license 弹出层 */
/*PageBar*/
.PageBar { clear: both; width: 710px; height: 54px; margin: 20px auto 10px auto; font-size: 12px; text-align: center; }
.PageButtons { height: 28px; }
.PageButtons span, .PageButtons a { height: 26px; line-height: 26px; text-decoration: none; border: 1px solid #CCCCCC; padding: 6px 10px; }
.PageButtons span { color: #ffffff; background-color: #bf8400; border: 1px solid #bf8400; }
.PageButtons a { color: #333333; }
.PageButtons a:hover { background: #bf8400; color: #FFF; }
.PageInfo { height: 24px; line-height: 24px; padding-top: 10px; }
.disabled { display: none; }
/*products_list*/
.ln { width: 100%; height: 1px; background: #f0f0f0; }
.mk { padding: 20px; border: 1px dotted #ddd; }

/*产品详细*/
.cplh { width: 1200px; height: 412px; padding:30px 0 0 0; }

.cplh .picScroll-left{ width:550px; height: 412px; position:relative; float:left; }
.cplh .picScroll-left .hd{ width:100%; overflow:hidden; height:26px; position:absolute; z-index:10; left:0; bottom:20px;}
	
.cplh .picScroll-left .hd ul{ width:100%; text-align:center; overflow:hidden;}
.cplh .picScroll-left .hd ul li{ width:14px; height:14px; overflow:hidden; margin:0 5px; text-indent:-999px; cursor:pointer; background:#ffffff; border-radius: 30px; -moz-border-radius: 30px; -webkit-border-radius: 30px; display:inline-block; border:1px #bf8400 solid;}
.cplh .picScroll-left .hd ul li.on{ background:#bf8400; border-radius: 30px; -moz-border-radius: 30px; -webkit-border-radius: 30px;}
		
.cplh .picScroll-left .bd{ width:550px; height: 412px;}
.cplh .picScroll-left .bd ul{ overflow:hidden; zoom:1; }
.cplh .picScroll-left .bd ul li{ width:550px; height: 412px; float:left; _display:inline; overflow:hidden; text-align:center;  }
.cplh .picScroll-left .bd ul li img{ width:550px; height: 412px;}


.cplh .cplh_r { width: 584px; height: 412px; float: right; position: relative; }
.cplh .cplh_r .cpgj{ width: 584px; border-bottom:1px #cccccc solid; height:60px; line-height:60px; font-size:18px;}
.cplh .cplh_r span{ font-weight:bold;}
.cplh .cplh_r p{ width: 584px; overflow:hidden; line-height:30px; font-size:18px; padding-top:15px;}

.cplh .cplh_r .zkx { width: 552px; height: 48px; background: #bf8400; color: #FFF; display: block; position: absolute; right: 0; bottom: 0; padding:16px; }
.cplh .cplh_r .zkx .fl{ font-size:24px; color:#FFF; line-height:48px;}
.cplh .cplh_r .zkx .pdpromo{ width:140px; height:48px; line-height:48px; text-align:center; display:block; background:#ddb25a; float:right; color:#FFF;}


/*产品内页tag*/
.tagv { width: 100%; overflow: hidden; margin-top: 40px; }
.ztitle { border-bottom: 3px solid #bf8400; overflow: hidden; }
.ztitle span { float: left; display: block; width: auto; padding: 0 30px; height: 47px; line-height: 47px; text-align: center; background: #FFF; font-size: 18px; margin-right:6px;}
.ztitle span a { cursor: pointer; }
.ztitle span.tithov, .ztitle span.tithov a { background: #bf8400; color: #FFF; }
.zntit_con1, .cok { width: 100%; padding-top: 30px; overflow: hidden; line-height: 30px; }
.zntit_con1 h2 { color: #bf8400; font-size: 16px; line-height: normal; }
.share_r { width: 100%; overflow: hidden; padding: 25px 0 0 0; border-top: 1px solid #cccccc; margin-top: 30px; }
.xgwp{ width: 848px; overflow: hidden; background:url(https://sdt818.com/templates/main/images/bj.jpg)/*tpa=http://www.sdt818.com/templates/main/images/bj.jpg*/ repeat-x top #FFF; border-left:1px #dcdcdc solid; border-bottom:1px #dcdcdc solid; border-right:1px #dcdcdc solid; padding:20px 30px; margin-top:30px;}

.FastMove{ font-size:18px; color:#bf8400; border-bottom: 1px solid #cccccc; padding-bottom:25px;}
.FastMove a{ color:#bf8400;}

.but_tit {  line-height:normal; margin-top: 30px; }
.but_tit span { width: auto; float: left; font-size: 24px; font-weight:bolder; color:#bf8400; background:url(../images/ln.jpg)/*tpa=http://www.sdt818.com/templates/main/images/ln.jpg*/ no-repeat left center; padding-left:26px; }
/*视频集锦*/
.baoming { width: 100%; height: 100%; position: fixed; top: 0; left: 0; z-index: 9999; opacity: 0; }
.shipin { width: 50%; margin: 0 auto; margin-top: 160px; }
.guan { position: absolute; top: 15%; right: 15%; display: none; }
.pro_videos { width: 100%; padding-top:20px; }
.pro_videos li { float: left; width: 290px; height: 263px; margin: 0 6px 0 7px; text-align: center; background: url(https://sdt818.com/templates/main/images/lm.png)/*tpa=http://www.sdt818.com/templates/main/images/lm.png*/ no-repeat center bottom; padding-bottom: 12px; overflow: hidden; cursor: pointer; }
.pro_videos li a { display: block; }
.pro_videos li .dakai img { width: 290px; height: 217px; }
.pro_videos li p { height: 46px; line-height: 46px; text-align: center; background: #eeeeee; overflow: hidden; }
.pro_videos li:hover { background: #bf8400; color: #fff; }
.pro_videos li:hover p { background: #bf8400; color: #fff; }
.dakais { position: relative; }
.touming { background: url(../images/vd.png)/*tpa=http://www.sdt818.com/templates/main/images/vd.png*/ no-repeat; width: 290px; height: 217px; position: absolute; top: 0; left: 0; }

/*相关文章*/
.xgwz { width: 100%; overflow: hidden; padding-top: 25px; }
.xgwz li { width: 46%; overflow: hidden; border-bottom: 1px #cfcfcf solid; float: left; margin: 0 2%; line-height: normal; padding: 20px 0; }
.xgwz li .newm { border-left: 6px #bf8400 solid; padding-left: 7px; font-size: 16px; }
.xgwz li .newk { color: #999999; font-size: 12px; margin-top: 10px; background: url(../images/time.png)/*tpa=http://www.sdt818.com/templates/main/images/time.png*/ no-repeat left center; padding-left: 26px; height: 20px; line-height: 20px; }
.xgwz li p { margin-top: 15px; overflow: hidden; }
/*在线留言*/
#feedback_form1{ padding-top:20px;}
.subform { width: 100%; overflow: hidden; margin-top: 20px; }
.subform .form-group { width: 100%; overflow: hidden; margin-bottom: 8px; }
.subform .form-group .control-label { width: 128px; height: 42px; line-height: 42px; float: left; }
.subform .form-group .control-div { width: 566px; overflow: hidden; float: left; }
.subform .form-group .control-div .form-control { width: 544px; height: 40px; line-height: 40px; border: 1px #dadada solid; padding: 0 10px; }
.subform .form-group .control-div .form-controlv { width: 544px; height: 230px; border: 1px #dadada solid; padding: 10px; }
.subform .form-group .control-div .small { width: 331px; height: 40px; line-height: 40px; border: 1px #dadada solid; padding: 0 10px; float: left; }
.subform .form-group .control-div .img { display: block; float: left; margin-left: 5px; }
.subform .form-group .control-div .btn-info { width: 178px; height: 42px; line-height: 42px; text-align: center; background: #bf8400; color: #FFF; border: 0; }
/*新闻列表*/
.arList { width: 1200px; border-top: 1px solid #f0f0f0; overflow: hidden; }
.arList li { width: 1200px; overflow: hidden; padding: 20px 0; border-bottom: 1px solid #f0f0f0; line-height: normal; }
.arList li .nemg { width: 1170px; overflow: hidden; background: #FFF; padding: 15px; }
.arList li .newm { border-left: 6px #bf8400 solid; padding-left: 7px; font-size: 18px; font-weight: bolder; }
.arList li .newo { color: #999999; font-size: 12px; margin-top: 10px; background: url(../images/time.png)/*tpa=http://www.sdt818.com/templates/main/images/time.png*/ no-repeat left center; padding-left: 26px; height: 20px; line-height: 20px; }
.arList li p { margin-top: 15px; }
.arList li .nemg .newsl { width: 203px; overflow: hidden; float: left; }
.arList li .nemg .newsr { width: 950px; overflow: hidden; float: right; }
.arList li:hover .nemg { background: #f6f6f6; }
.arList li:hover .nemg .newsl img { transform: scale(1.5, 1.5); -moz-transform: scale(1.5, 1.5); -webkit-transform: scale(1.5, 1.5); -o-transform: scale(1.1, 1.1); }
/*新闻标题*/
.news_tit { width: 100%; overflow: hidden; padding-bottom: 30px; border-bottom: 1px #ddd solid; text-align: center; line-height: normal; }
.news_tit h1 { font-size: 18px; color:#bf8400; }
.news_tit p { color: #999999; margin-top: 10px; }
.arKeywords { padding: 15px; overflow: hidden; border-bottom: 1px #ddd solid; }
.arKeywords span { display: block; color: #bf8400; }
.arContent { margin-top: 30px; }
.arContent h2, .arContent h3, .arContent h4 { line-height: 2.5; }
.arContent h2{ background:url(../images/ln.jpg)/*tpa=http://www.sdt818.com/templates/main/images/ln.jpg*/ no-repeat left center; font-size:18px; padding-left:20px; color:#bf8400;}


/*站点 浮动返回顶部*/
.cd-top { display: inline-block; height: 43px; width: 44px; position: fixed; bottom: 60px; right: 20px; box-shadow: 0 0 10px rgba(0, 0, 0, 0.05); /* image replacement properties */ overflow: hidden; text-indent: 100%; white-space: nowrap; background: url(../../../images/back_top.jpg)/*tpa=http://www.sdt818.com/images/back_top.jpg*/ no-repeat center 50%; visibility: hidden; opacity: 0; -webkit-transition: all 0.3s; -moz-transition: all 0.3s; transition: all 0.3s; z-index: 9999; }
.cd-top.cd-is-visible { /* the button becomes visible */ visibility: visible; opacity: 1; }
.cd-top.cd-fade-out { /* 如果用户继续向下滚动,这个按钮的透明度会变得更低 */ opacity: .5; }
.no-touch .cd-top:hover { background-color: #e86256; opacity: 1; }
/*站点 浮动客服*/ 
.keifu img { border: 0; }
.keifu { position: fixed; top: 10%; right: 0; width: 131px; _position: absolute; _top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.bottom, 10)||0)-(parseInt(this.currentStyle.marginTop, 10)||0)-(parseInt(this.currentStyle.marginBottom, 10)||0)));
z-index: 990; }
.keifu_tab { width: 160px; }
.icon_keifu { width: 26px; height: 100px; float: left; background: url(../../../images/keifu.png)/*tpa=http://www.sdt818.com/images/keifu.png*/ 0 0; position: relative; display: none; cursor: pointer; }
.keifu_box { float: left; width: 131px; }
.keifu_tab img { display: block; }
.keifu_head { width: 131px; height: 41px; background: url(../../../images/keifu.png)/*tpa=http://www.sdt818.com/images/keifu.png*/; background-position: 0 -103px; font-size: 0; line-height: 0; position: relative; }
.keifu_close:link, .keifu_close:visited { display: block; width: 11px; height: 11px; background: url(../../../images/keifu.png)/*tpa=http://www.sdt818.com/images/keifu.png*/ -42px 0; position: absolute; top: 5px; right: 5px; }
.keifu_close:hover { background-position: -60px 0; }
.keifu_con { border-left: 7px solid #029bdb; border-right: 7px solid #029bdb; background: #fbfbfb; }
.keifu_con ul { border-bottom: #e6e5e4 1px solid; }
.keifu_con li { padding-left: 12px; }
.keifu_con .li-qq { height: 25px; padding-top: 2px; padding-bottom: 2px; }
.keifu_con .li-tel-title { font-weight: bold; font-size: 12px; height: 29px; line-height: 29px; border-top: 1px solid #dddddd; }
.keifu_con .li-tel-num { font-family: Arial; font-size: 12px; color: #e66d15; line-height: 20px; }
.keifu_con .li-feed-title { font-weight: bold; font-size: 12px; border-top: 1px solid #dddddd; padding-left: 0px; }
.keifu_con .li-feed-title img { padding-left: 0px; width: 117px; }
.keifu_con .li-feed { font-family: Arial; font-weight: bold; color: #e66d15; }
.keifu_con .li-weixin-title { font-weight: bold; font-size: 12px; height: 29px; line-height: 29px; border-top: 1px solid #dddddd; }
.keifu_con .li-weixin { height: 96px; padding-left: 0px; }
.keifu_con .li-weixin img { width: 115px; height: 115px; }
.keifu_con .bt { font-size: 16px; height: 30px; line-height: 30px; text-align: left; padding: 0 0 0 20px; color: #012646; }
.keifu_bot { width: 131px; height: 10px; background: url(../../../images/keifu.png)/*tpa=http://www.sdt818.com/images/keifu.png*/; background-position: 0 -153px; }
/*左下角 浮动 在线留言*/ 
#SfMessWrap { border: 2px solid #029bdb; padding: 1px; width: 230px; background: #f5f5f5; z-index: 100; position: fixed; left: 2px; bottom: 2px; }
#SfMessHead { background: #029bdb; line-height: 28px; height: 28px; text-indent: 10px; font-size: 12px; color: #fff; text-align: left; cursor: pointer; }
#SfMessHead #SfMessTitle { float: left; }
#SfMessHeadIcon { float: right; width: 23px; height: 25px; margin-right: 2px; background-image: url(../../../images/icon.png)/*tpa=http://www.sdt818.com/images/icon.png*/; }
.SfMessIconOpen { background-position: top; }
.SfMessIconClose { background-position: bottom; }
#SfMessBody { width: 230px; height: 225px; padding-bottom: 5px; }
#SfMessBodyTop { display: none; }
#SfMessBodyMid { width: 212px; padding: 0px; margin: 0px auto; margin-top: 5px; }
#SfMessBodyMid input { border: 1px solid #cccccc; background: #ffffff; color: #b89d9d; width: 190px; height: 17px; font-size: 12px; }
#SfMessBodyMid textarea { width: 210px; height: 73px; border: 1px solid #cccccc; background: #ffffff; color: #b89d9d; overflow: hidden; text-align: left; font-size: 12px; padding: 0px; margin: 0px auto; }
#SfMessBodyMid div { margin-top: 3px; height: 20px; }
#SfMessBodyMid .contactmessage { height: 76px; }
#SfMessBodyMid .contactname { padding-left: 20px; background: url(../../../images/company.gif)/*tpa=http://www.sdt818.com/images/company.gif*/ no-repeat; }
#SfMessBodyMid .contacttel { padding-left: 20px; background: url(../../../images/mobile.gif)/*tpa=http://www.sdt818.com/images/mobile.gif*/ no-repeat; }
#SfMessBodyMid .contactfrom { padding-left: 20px; background: url(../../../images/from.gif)/*tpa=http://www.sdt818.com/images/from.gif*/ no-repeat; }
#SfMessBodyMid .contactemail { padding-left: 20px; background: url(../../../images/email.gif)/*tpa=http://www.sdt818.com/images/email.gif*/ no-repeat; }
#SfMessBodyMid .contactvalicode { padding-left: 20px; background: url(../../../images/other.gif)/*tpa=http://www.sdt818.com/images/other.gif*/ no-repeat; }
#SfMessBodyMid .contactvalicode input { width: 100px; height: 17px; float: left; }
#SfMessBodyMid .contactvalicode img { height: 19px; border: 1px solid #cccccc; background: #ffffff; color: #b89d9d; float: right; }
.clearboth { clear: both; }
#SfMessBodyMid .must, #SfMessBodyMid .ignore, #SfMessBodyMid .other { padding-left: 20px; background: url(../../../images/other.gif)/*tpa=http://www.sdt818.com/images/other.gif*/ no-repeat; }
#SfMessBodyBottom { width: 220px; height: 22px; line-height: 22px; padding: 0px; margin-top: 10px; }
#SfMessSubmit { width: 40px; background: url(../../../images/send.gif)/*tpa=http://www.sdt818.com/images/send.gif*/; color: #fff; border: 0; height: 22px; padding: 0px; float: right; }
#SfMessCopy { float: left; height: 22px; line-height: 22px; margin-left: 10px; font-size: 13px; font-weight: bold; color: #666666; padding-left: 25px; background: url(../../../images/sign.png)/*tpa=http://www.sdt818.com/images/sign.png*/ left top no-repeat; }
.SfMessTip { display: none; }
#SfMessBodyFoot { display: none; }
/*nybanner*/
.bannerv { width: 100%; overflow: hidden; height: auto; margin: 0px auto; }
.bannerv .owl-carousel .owl-wrapper:after { content: "."; display: block; clear: both; visibility: hidden; line-height: 0; height: 0; }
/* display none until init */
.bannerv .owl-carousel { display: none; position: relative; width: 100%; -ms-touch-action: pan-y; }
.bannerv .owl-carousel .owl-wrapper { display: none; position: relative; -webkit-transform: translate3d(0px, 0px, 0px); }
.bannerv .owl-carousel .owl-wrapper-outer { overflow: hidden; position: relative; width: 100%; }
.bannerv .owl-carousel .owl-wrapper-outer.autoHeight { -webkit-transition: height 500ms ease-in-out; -moz-transition: height 500ms ease-in-out; -ms-transition: height 500ms ease-in-out; -o-transition: height 500ms ease-in-out; transition: height 500ms ease-in-out; }
.bannerv .owl-carousel .owl-item { float: left; }
.bannerv .owl-controls .owl-page, .bannerv .owl-controls .owl-buttons div { cursor: pointer; }
.bannerv .owl-controls { -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }
/* fix */
.bannerv .owl-carousel .owl-wrapper, .bannerv .owl-carousel .owl-item { -webkit-backface-visibility: hidden; -moz-backface-visibility: hidden; -ms-backface-visibility: hidden; -webkit-transform: translate3d(0, 0, 0); -moz-transform: translate3d(0, 0, 0); -ms-transform: translate3d(0, 0, 0); }
.bannerv #owl-demo { position: relative; width: 100%; margin-left: auto; margin-right: auto; }
.bannerv #owl-demo .item { position: relative; display: block; }
.bannerv #owl-demo img { display: block; width: 100%; }
.bannerv #owl-demo b { position: absolute; left: 0; bottom: 0; width: 100%; height: 78px; background-color: #000; opacity: .5; filter: alpha(opacity=50); }
.bannerv #owl-demo span { position: absolute; left: 0; bottom: 37px; width: 100%; font: 18px/32px "微软雅黑", "黑体"; color: #fff; text-align: center; }
.bannerv .owl-pagination { position: absolute; left: 0; bottom: 25px; width: 100%; height: 22px; text-align: center; }
.bannerv .owl-page { display: inline-block; width: 20px; height: 20px; margin: 0 5px; background: #FFF; *display: inline;
*zoom: 1;
border-radius: 10px; -moz-border-radius: 10px; -webkit-border-radius: 10px; }
.bannerv .owl-pagination .active { background: #2770bd; }
.bannerv .owl-buttons { display: none; }
.bannerv .owl-buttons div { position: absolute; top: 50%; width: 24px; height: 48px; margin-top: -40px; text-indent: -9999px; }
@media screen and (max-width: 579px) {
.bannerv .owl-pagination { bottom: 0px; height: 15px; }
}

/* 2026-08 mobile compatibility hardening */
@media screen and (max-width: 768px) {
  html, body { width: 100% !important; min-width: 0 !important; max-width: 100% !important; overflow-x: hidden !important; }
  * { box-sizing: border-box; }
  img, video, iframe { max-width: 100% !important; height: auto; }
  .main, .header .head, .header .head .head_r, .tita, .fu_bo,
  .news .news_top, .fjb .fjb_c, .left .sub_bo, .abn, .arList,
  .cplh, .right_top, .ExhibitList, .nrml, .arContent {
    width: 100% !important; max-width: 100% !important;
  }
  .main, .news .news_top, .fjb .fjb_c, .abn, .arContent { padding-left: 16px !important; padding-right: 16px !important; }

  .header, .header .head { height: auto !important; }
  .header .head { padding: 10px 14px; }
  .header .head .logo { float: none !important; margin: 0 auto !important; width: 311px !important; max-width: 100% !important; }
  .header .head .logo h1 { width: 100% !important; background-size: contain !important; background-position: center !important; }
  .header .head .logo a { width: 100% !important; max-width: 100% !important; padding-left: 0 !important; text-indent: -9999px; }
  .header .head .head_r { display: none !important; }

  .mink { height: auto !important; position: relative !important; }
  .banner, .banner .flexslider, .banner .slides li, .banner .slides li a { height: 260px !important; }
  .banner .slides li { background-position: center !important; background-size: contain !important; background-repeat: no-repeat !important; background-color: #252a35 !important; }
  .banner .slides li span { font-size: 36px !important; padding: 155px 18px 0 !important; letter-spacing: 2px !important; overflow-wrap: anywhere; }
  .flex-control-nav { bottom: 10px !important; }
  .flex-direction-nav { display: none !important; }

  .search { position: relative !important; top: auto !important; height: auto !important; padding: 12px 16px; }
  .search .sea { width: 100% !important; height: 50px !important; }
  .search .sea .sousuo1 { width: calc(100% - 92px) !important; height: 50px !important; line-height: 50px !important; }
  .search .sea .sousuo { width: 92px !important; height: 50px !important; line-height: 50px !important; }
  .mint { position: static !important; }
  .mint .aboutl, .mint .aboutr { float: none !important; width: 100% !important; height: auto !important; border-width: 2px !important; }
  .mint .aboutl { min-height: 210px; }
  .mint .aboutr { padding: 18px !important; }

  .cpzs { margin-top: 0 !important; padding: 28px 0 !important; }
  .tita { padding: 0 16px !important; font-size: 24px !important; }
  .cpzs .picScroll-left { height: 310px !important; padding-top: 18px !important; }
  .cpzs .picScroll-left .bd { width: 100% !important; height: 270px !important; overflow: hidden !important; }
  .cpzs .picScroll-left .bd ul { width: auto !important; }
  .cpzs .picScroll-left .bd ul li { width: calc(100vw - 32px) !important; max-width: 343px; height: 268px !important; margin: 0 16px !important; }
  .cpzs .picScroll-left .bd ul li .pic { width: 100% !important; height: 210px !important; }
  .cpzs .picScroll-left .bd ul li .pic img { width: 100% !important; height: 210px !important; object-fit: cover; }
  .cpzs .picScroll-left .bd ul li .tiv { width: 100% !important; height: 58px !important; line-height: 58px !important; }

  .fwys, .news, .fjb, .footer { padding: 28px 0 !important; }
  .fu_bo { height: auto !important; padding: 18px 12px 0 !important; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .fu_bo dl { float: none !important; width: 100% !important; height: auto !important; margin: 0 !important; }
  .fu_bo dl dt, .fu_bo dl dd { width: 100% !important; height: auto !important; }
  .fu_bo dl dd { padding: 14px !important; }
  .fu_bo dl dd p { width: 100% !important; padding-top: 8px !important; }

  .news .slideBox, .news .sideMenu { float: none !important; width: 100% !important; height: auto !important; }
  .news .slideBox { min-height: 260px; }
  .news .slideBox .bd li, .news .slideBox .bd li .new1, .news .slideBox .bd li .new2 { width: 100% !important; }
  .news .slideBox .bd li, .news .slideBox .bd li .new1 { height: 260px !important; }
  .news .sideMenu { padding: 14px !important; }
  .news .sideMenu .newt { width: 100% !important; height: auto !important; line-height: 1.6 !important; }

  .fjb, .fjb .fjb_c, .fjb .fjb_c .yf_l { height: auto !important; }
  .fjb .fjb_c .yf_l { width: 100% !important; float: none !important; }
  .fjb .fjb_c .yf_l .yf_img, .fjb .fjb_c .yf_l .yf_txt { width: 100% !important; height: auto !important; }
  .fjb .fjb_c .yf_l .yf_txt { padding: 18px !important; }

  .footer .main { display: flex; flex-direction: column; gap: 18px; }
  .footer .foot1, .footer .ewm, .lxfs { float: none !important; width: 100% !important; margin: 0 !important; padding: 0 !important; border: 0 !important; text-align: center; }
  .copy { padding: 18px 14px !important; line-height: 1.8 !important; }

  .dztop, .dztop .ban { height: 180px !important; }
  .left { height: auto !important; overflow-x: auto; }
  .left .sub_bo { height: auto !important; white-space: nowrap; }
  .left .sub_bo a { height: 54px !important; line-height: 54px !important; padding: 0 10px !important; }
  .ExhibitList { display: grid; grid-template-columns: 1fr; padding: 0 16px; }
  .ExhibitList dl, .ExhibitList dl dt, .ExhibitList dl dd { float: none !important; width: 100% !important; margin: 0 0 18px !important; }
  .ExhibitList dl dt { height: auto !important; }
  .ExhibitList dl dt img { width: 100% !important; height: auto !important; }
  .arList li, .arList li .nemg, .arList li .nemg .newsl, .arList li .nemg .newsr { width: 100% !important; float: none !important; }
  .cplh { height: auto !important; padding: 20px 16px !important; }
  .cplh .picScroll-left, .cplh .picScroll-left .bd, .cplh .picScroll-left .bd ul li,
  .cplh .cplh_r, .cplh .cplh_r p, .cplh .cplh_r .zkx { float: none !important; position: relative !important; width: 100% !important; height: auto !important; }
  .cplh .picScroll-left .bd ul li img { width: 100% !important; height: auto !important; }
  .cplh .cplh_r .zkx { margin-top: 16px; padding: 12px !important; }
  .xgwp { width: 100% !important; padding: 16px !important; }
  .subform .form-group .control-label, .subform .form-group .control-div,
  .subform .form-group .control-div .form-control,
  .subform .form-group .control-div .form-controlv { float: none !important; width: 100% !important; }
}