@charset "gb2312";
/* CSS Document */
img{border:0px;}
body,th,td{font-size:12px;margin:0px;font-family: "微软雅黑";font-weight:normal; font-size:14px;}
html,body{height:100%; background-color:#fff;}
ul,li{list-style-type: none;}
ul, li,ol, p, h1, h2, h3, h4, h5, h6{padding:0;margin:0}
dd{margin-inline-start:0px;}
.f0{font-size:0px;}
.f12{font-size:12px;}
.f14{font-size:14px;}
.f16{font-size:16px;}
.f18{font-size:18px;}
.f22{font-size:22px;}
.f24{font-size:24px;}


a{color: #000;text-decoration: none;}
a:hover{color: #e80000;text-decoration: none;}

.bai a{color: #fff;text-decoration: none;}
.bai a:hover{color: #fff;text-decoration:underline;}

.redh a{color: #bb0000;text-decoration: none;}
.redh a:hover{color: #bb0000;text-decoration: underline;}

.lanse a{color: #20559b;text-decoration: none;}
.lanse a:hover{color: #20559b;text-decoration: underline;}

.lse a{color: #20559b;text-decoration: none;}
.lse a:hover{color: #20559b;text-decoration: none;}

.bt-ls a{color: #162f63;text-decoration: none;}
.bt-ls a:hover{color: #20559b;text-decoration: none;}

.hui a{color: #686868;text-decoration: none;}
.hui a:hover{color: #b60000;text-decoration: underline;}


.fl{ float:left;}
.fr{ float:right;}
.clear{ clear:both;}
.p_l20{ padding-left: 20px;}
.m_l25{margin-left: 25px;}
.m_t10{margin-top: 10px;}
.m_l10{margin-left: 10px;}
/* top*/
.top{ width:1400px; margin: 0 auto;height:120px; overflow:hidden;}
.top .logo{ margin:30px 20px; }
.bdcs{ width:420px; height:40px; float:left; margin-top:15px; display:inline;margin:40px;}
.bdcs-container{ height:40px;}
.bdcs-container .bdcs-search-form-input { border-width: 1px;border-style: solid;display: inline-block;vertical-align: top;text-indent: 5px; font-size:14px; float: left;border-color:#aaaaaa; width:340px;height:40px; color:#999;border-radius:10px;background-color:#FFFFFF; }
.bdcs-container .bdcs-search-form-submit {cursor: pointer; border:none;vertical-align: top;width:30px;float: left;  height:30px;background:url("//www.dbw.cn/images/2024/ss.png") center no-repeat;color:#fff; border-radius:0px; background-size: 100%; margin-left: -40px; margin-top: 8px;}
.sjb{ width:100px; height:50px; margin-top:45px; display:inline; background: url("//www.dbw.cn/images/2024/img05.jpg") no-repeat; padding-left: 50px; line-height: 50px; background-size:30%;}
.nav{ width: 100%; border-top:solid 2px #003993; background-color: #f9f9f9; border-bottom: solid 1px #e8e8e8; height: 140px;}
.nav .nav_a{ width:1400px; height: 140px; margin: 0px auto}
.nav .nav_a1{ width:480px; height: 100px; margin: 20px auto; float: left; text-align: center;}
.nav .nav_a2{ width:440px; height: 100px; margin: 20px; float: left; text-align: center;}
.nav .nav_a3{ width:360px; height: 100px; margin: 20px; float: left; text-align: center;}
.nav .nav_t{ width:10px; height: 140px; float: left; text-align: center;}
.nav_bt{width:100%; text-align: center;}
.nav_bt ul{list-style:none;}
.nav_bt ul li{ float: left; margin:10px 20PX;}
.ggt{width:1400px; height: auto; margin:0 auto;}
.ggt1{width:1400px; height:60px; margin:10px auto; }
.ggt2{width:1400px; height:60px; margin:10px auto;}
.ggt3{width:1400px; height:40px; line-height:40px; margin:10px auto; background-color: #f9f8f8; text-align:center;}
.ggt3 ul{list-style:none; margin:0 auto; width:900px;}
.ggt3 ul li{ text-align:center;float: left; margin-left:50px }
.ggt3_a{ width:460px; height: 60px;}
.ggt4_a{width:340px; height: 60px;}
.ggt5{width:1400px; height:60px; margin:20px auto;}
.mr5{ margin-right:10px}
.mr12{ margin-right:13px}
.tt{width: 1400px; text-align: center; overflow: hidden; margin: 20px auto}
.tt span{ font-size: 36px ! important; color: #162f63; font-weight:550;line-height: 48px;}
.tt span a{ color: #162f63; }
.tt span a:hover{ color: #162f63; }
.tt .list_tt{ width: 1000px; font-size: 16 px; color: #404040; margin:20px auto}
.tt .list_tt1{ width:42%;  float: left; line-height:36px; height: 36px; background: url("//www.dbw.cn/images/2024/dian.png") no-repeat left 15px; text-align: left; padding-left: 20px; margin:0  3%; overflow: hidden;}
.tt .list_tt1 a:hover{ color:#000 }
.tt2{width: 1400px; text-align:left; overflow: hidden; margin: 0px auto}
.tt2_2{width: 200px; margin:5px; float: right;}
.tt2_1{width: 1150px; margin:5px; float:left;font-size: 36px; color: #162f63; font-weight:550;line-height: 48px;text-align: center;}
.tt2_1 a{color: #162f63;}
.tt2_1 a:hover{color: #162f63;}
.main01{width: 1400px; text-align: center; overflow: hidden; margin: 20px auto}
.tt2_2bb{width:200px; height:65px;position: absolute; right: -200px; top:0;}
.box1{ width:1400px; height:460px;  margin:0 auto; position: relative;}
.box1_l{ width:815px; height:460px; margin: 10px; float: left;position: relative;}
.box1_l .lht{ width:815px; height:460px;}	
 .box1_r { width:550px; height:460px; }
 .box1_r  .list1{width:550px;}
 .box1_r  .lis1t ul{ list-style: none}
 .box1_r  .list1 ul li {width:535px;font-size: 18px; line-height:48px; overflow: hidden;display: -webkit-box;background: url("//www.dbw.cn/images/2024/dian.png") no-repeat left 20px; padding-left: 15px;}
 .box1_r  .list1 ul li a:hover{ color: #000}
.list_w{font-weight: bold;}
.list_k{ margin-top: 20px;}
 .box1_r  .list2 ul li a{ width:520px;font-size: 18px;line-height:36px;padding: 5px}		
 .box1_r  .list2 ul li a:hover{background:#FF0004;  color: #fff;width:520px;font-size: 18px;height:auto;transition: all .2s;flex-wrap: wrap;padding-left: 10px;}	
 .box1_r .list{width:520px;}
 .box1_r .list ul{ list-style: none}
 .box1_r .list ul li{ width:510px;font-size: 18px;height:48px; line-height:48px; overflow: hidden;border-bottom: dotted 1px #666;display: -webkit-box;}
 .box1_r .list ul li a{ width:520px;font-size: 18px;height:48px; line-height:48px; overflow: hidden}	
 .box1_r .list ul li a:hover{background:#FF0004; overflow: hidden; color: #fff;width:520px;font-size: 18px;height:48px;transition: all .2s;flex-wrap: wrap;padding-left: 10px;}		
.box2{ width:1400px; min-height:300px; height: auto;  margin:30px auto;position: relative}
.box2_a{width: 450px; float:left;}
.news-title{ width: 450px;  height:45px; }
.news-title h3{font-size:24px; font-weight:600;display:block;text-align:center;padding-bottom:9px;+padding-bottom:5px}
.news-title span{ padding:10px 10px 0 0;}
.titlelist{ width:450px; margin-top:-5px;+margin-top:15px;}
.titlelist li{ height:40px;line-height:40px; background: url(//www.dbw.cn/images/2024/dian.png) no-repeat left 18px; overflow:hidden;padding-left:20px;}

.title_df{ width:450px; height: 38px; background: #f6f6f6; line-height: 38px;}
.title_df em { padding: 0 18px;font-style: normal;}
.pic_bgh-k{width:450px; margin-top:5px;}
.pic_threezu {
    position: relative;
    width: 210px;
    height: 120px;
    margin: 0 5px 0 0;
    float: left;
}
.pic_threezu .titbg {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 998;
    line-height: 25px;
    height: 25px;
    background-color: #000;
    width:210px;
    filter: alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}
.pic_threezu .tit {
    position: absolute;color: #FFF;
    bottom: 0;
    left: 0;
    z-index: 999;
    height: 25px;
    width: 210px;
    text-align: center;
    line-height: 25px;
    overflow: hidden;
    display: block;
}
.pic_bgh {
	position:relative;
	width:210px;
	height:120px;
	margin:0 15px 25px 0;
	float:left;
}
.pic_bgh .tit,.pic_bgh .tit a:link ,.pic_bgh .tit a:visited,.pic_bgh .tit a:hover{
	color: #FFF;}


/*焦点图*/
.lunh{ position:relative; width:815px; height:460px; background-color: #000; float: left;}  
.lunh img{ width: 815px; height: 460px;} 
.lunh .shadow .title{width: 260px; height: 65px;padding-left: 30px;padding-top: 20px;}
.lunh .shadow .title a{ text-decoration:none; color:#fff; font-size:14px; font-weight:bolder; overflow:hidden; }

.lunh .fPic{ position:absolute; left:0px; top:0px; }  
.lunh .D1fBt{ overflow:hidden; zoom:1;  height:16px; z-index:10;  }  
.lunh .shadow{ width:100%; position:absolute; bottom:0; left:0px; z-index:10; height:40px; line-height: 40px; background:rgba(0,0,0,0.6);    
filter:progid:DXImageTransform.Microsoft.gradient( GradientType = 0,startColorstr = '#80000000',endColorstr = '#80000000')\9;  display:block;  text-align:left; }  
.lunh .shadow a{ text-decoration:none; color:#fff; overflow:hidden; margin-left:10px; font-family: "\5FAE\8F6F\96C5\9ED1";}  
.lunh .fcon{ position:relative; width:100%; float:left;  display:none; background:#000  }  
.lunh .fcon img{ display:block; }  
.lunh .fbg{bottom:8px; right:20px; position:absolute; height:21px; text-align:center; z-index: 200; }  
.lunh .fbg div{margin:4px auto 0;overflow:hidden;zoom:1;height:14px}    
.lunh .D1fBt a{position:relative; display:inline; width:10px; height:10px; border-radius:7px; margin:0 5px;color:#B0B0B0;font:12px/15px "\5B8B\4F53"; text-decoration:none; text-align:center; outline:0; float:left; background:#D9D9D9; }    
.lunh .D1fBt .current,.lunh .D1fBt a:hover{background:#87b8df;}    
.lunh .D1fBt img{display:none}    
.lunh .D1fBt i{display:none; font-style:normal; }    
.lunh .prev,.lunh .next{position:absolute;width:40px;height:74px;background: url(../images/focus_btn.png) no-repeat;}
.lunh .prev{top: 50%;margin-top: -37px; left: 0;background-position:0 -74px; cursor:pointer; }  
.lunh .next{top: 50%;margin-top: -37px; right: 0;  background-position:-40px -74px;  cursor:pointer;}  
.lunh .prev:hover{  background-position:0 0; }  
.lunh .next:hover{  background-position:-40px 0;}
/*----------原创专题----------*/

.yuanc-bg{min-width: 1400px;  margin-top:30px; +margin-top:0px; background-color:#f8f9fb;background-size:cover;}
.yuanc-box{ width:1400px; margin:0 auto;    position: relative;display: block;}  
.title-yczt{ width:90px; margin:0 auto; font-size:22px; color:#20559b; border-bottom:2px solid #20559b; padding:30px 0 5px;}
.box3{ overflow:hidden; position:relative; margin: 0 auto}
/*轮图*/
.bg68comad,.focus,.focus ul,.focus ul li,.banclj a{height:520px; overflow:hidden;}
.bg68comad-n{height:auto;}
.focus {width:100%; overflow:hidden; position:relative;height:350px; }
.focus ul {position:absolute;list-style:none; margin:0px; padding:0px;}
.focus ul li {float:left; width:100%;overflow:hidden; position:relative; list-style:none; margin:0px; padding:0px;}
/*.focus ul li div {position:absolute; overflow:hidden;}
.banclj a{width:1100px; display:block; }*/
.focus .btnBg {position:absolute; width:100%; height:20px; left:0; bottom:0; background:#000; display:none;}
.focus .btn {height: 25px;position: absolute;right:10px;bottom:8px;text-align: right;width: 550px; display:none; }
.focus .btn span {color: #FFFFFF; cursor: pointer;display: inline-block;font: 28px/22px tahoma,Arial,Simsun;height: 25px;margin-left:7px; text-align:center;}
.focus .btn span.on {color: #CC0000;cursor: default;}
.focus .preNext {width:45px; height:100px; position:absolute; top:150px; background:url(//www.dbw.cn/images/2024/sprite.png) no-repeat 0 0; cursor:pointer;}
.focus .pre {left:0px;}
.focus .next {right:0px; background-position:right top;}

.msgj{ padding:10px 0 10px 62px; margin-top:10px;position:relative; height:320px; width:1300px;}
.msgj_1{height:317px; width:515px; float: left}
.msgj_2{height:317px; width:370px; float: left; margin:0 10px;}
.msgj_3{height:317px; width:370px; float: left}
.msgj_2a{height:210px; width:370px;}
.msgj_2b{height:100px; width:180px;float: left}
.yuanc-wz-four{ width:1100px; margin:0 auto;}
.yuanc-wz-four .four1 { width:230px; float:left; height:35px; line-height:35px; margin: 10px;  overflow:hidden; display:block; font-style:normal;background-color: #5999d9; text-align: center; color: #fff; padding: 0 10px; border-radius:15px;}
.box3_gg{ width:1400px; margin:0 auto; height:80px;}
.four2{ width:100px; padding: 5px; margin:5px auto;background-color: #5999d9; text-align: center; color: #fff; border-radius:25px; font-size: 16px;}
.four2 a{  color: #fff; }
.four2 a:hover{ color: #fff; }
.box4{margin: 0 auto;overflow:hidden; position:relative; background-color:#f8f9fb;background-size:cover; min-height:500px;}
.container{width: 1400px;margin: 0 auto;}
/*产品展示*/
.pro-center{width:1400px;height: auto;overflow: hidden; margin: 0 auto;}
.pro-center .title{font-size: 34px;text-align: center;padding-bottom: 5px;color: #333333;letter-spacing: 1px;}
.pro-center .sub-title{font-size: 20px;text-align: center;color: #333333;}
.pro-center .sub-title span{display: inline-block;height: 30px;line-height: 30px;width: auto;}
.pro-center .sub-title span.text{padding: 0 10px;}
/*产品展示左侧*/
.pro-left{float: left;width:180px;box-sizing: border-box;background: #f1f1f1;height: 485px;}
.pro-content{width: 100%;}
.pro-right{float: right;width:1160px;}
.pro-left .left-title{background: #f1f1f1;height:180px;text-align: center;}
.pro-left .left-title span{display: inline-block;color: #FFFFFF;font-size: 24px;font-weight: bold;}
.pro-left .left-title span.text{padding: 0 10px;}
.pro-left .left-category ul li{height: 60px;line-height: 60px;font-size: 20px;text-align: center;cursor: pointer;color: #999999;}
.pro-left .left-category ul li.on{background: #1e479b;color: #FFFFFF;}
.pro-left .left-category ul li:hover{background: #1e479b;color: #FFFFFF;}
.pro-left .left-contact {margin-top: 37px;margin-bottom: 37px;text-indent: 70px;background: url(//www.dbw.cn/images/2024/tel.png) left 20px center no-repeat;}
.pro-left .left-contact p{color: #317fff;font-size: 14px;}
.pro-left .left-contact p.tel{font-size: 20px;padding-top: 10px;}
/*产品展示右侧*/
.pro-right{display: none; padding-top: 50px;}
.pro-right.active{display: block;}
.pro-right2{display: none; padding-top:20px;}
.pro-right2.active{display: block;}
.company_b2b dl{float:left;width:128px;height:178px;text-align:center;margin-right:65px;position:relative; }
.company_b2b dl.dl_first{margin-left:0;}
.company_b2b dl dt{width:128px;height:128px;border:1px  solid #dadada;background-color:#fff;}
.company_b2b dl dt.ererima_img{ position:absolute;left:0;top:0;}
.company_b2b dl dt.ererima_img img{width:108px;height:108px;margin-top:10px;}
.hid{display:none;}
.company_b2b dl dt.company_img img{margin-top:10px;width: 108px;height: 108px;}
.company_b2b dl dd{font-size:14px;color:#737373;margin-top:12px;font-family:微软雅黑;}
.company_b2b dl dd.mouse_effi{color:#ff7f00;text-decoration:underline;}
.company_b2b2 dl{float:left;width:180px;height:200px;text-align:center;margin-right:100px;position:relative; }
.company_b2b2 dl.dl_first{margin-left:0;}
.company_b2b2 dl dt{width:180px;height:180px;border:1px  solid #dadada;background-color:#fff;}
.company_b2b2 dl dt.ererima_img{ position:absolute;left:0;top:0;}
.company_b2b2 dl dt.ererima_img img{width:160px;height:160px;margin-top:10px;}
.company_b2b2 dl dt.company_img img{margin-top:10px;width: 160px;height: 160px;}
.company_b2b2 dl dd{font-size:14px;color:#737373;margin-top:12px;font-family:微软雅黑;}
.company_b2b2 dl dd.mouse_effi{color:#ff7f00;text-decoration:underline;}
/*外文*/
.waiwen{ width:1400px; margin:0 auto; display: block; position: relative; padding-top: 30px;}
.biaoqian-k-tit{ width:1400px; float:left;}

#biaoqian-over1{ 
width:1400px;
height:50px;
line-height:40px;
border-bottom:2px solid #f3f3f3;
}

#biaoqian-over1 ul li{
	float:left;
	width:465px;
    margin-top:10px;	
	height:30px;
	line-height:35px;
	text-align:center;
	cursor:pointer;
	font-size:22px;
	border-right:1px solid #e9e9e9;
	}

#biaoqian-over1 ul li a{ color:#000;}	

#biaoqian-over1 .active{border-bottom:2px solid #20559b; color:#000;display:block; padding-bottom:10px;}

		
#biaoqian-over1_content{
width:1400px;
margin:25px auto 0 auto;
float:left;

}
	
#biaoqian-over1_content ul li{
	width:600px;
	font-size:15px;
	line-height:28px;
	height:28px;
	overflow:hidden;
	display:block;
	padding-left:10px;
	font-family:Verdana;
}

.pic_waiwen-k{width:460px; margin-top:20px;position:relative;}
.pic_waiwen {
	position:relative;
	width:210px;
	height:120px;
	margin:0 0px 25px 0;
}


.pic_waiwen  .titbg {
	position:absolute;
	bottom:0;
	left:0;
	z-index:998;
	line-height: 25px;
	height: 25px;
	background-color: #000;
	width:210px;
	filter:alpha(opacity=50);
	-moz-opacity:0.5; 
    opacity: 0.5; 
}
.pic_waiwen .tit {
	position:absolute;
	bottom:0;
	left:0;
	z-index:999;
	height: 25px;
	width: 210px;
	text-align: center;
	line-height: 25px;
        overflow:hidden;
	display:block;
}
.pic_waiwen .tit,.pic_waiwen .tit a:link ,.pic_waiwen .tit a:visited,.pic_waiwen .tit a:hover{
	color: #FFF;}
	
	
.pic_wwone-k{width:460px; margin-top:20px;position:relative;}
.pic_wwone {
	position:relative;
	width:460px;
	height:260px;
	margin:0 40px 25px 0;
}


.pic_wwone  .titbg {
	position:absolute;
	bottom:0;
	left:0;
	z-index:998;
	line-height: 25px;
	height: 25px;
	background-color: #000;
	width: 460px;
	filter:alpha(opacity=50);
	-moz-opacity:0.5; 
    opacity: 0.5; 
}
.pic_wwone .tit {
	position:absolute;
	bottom:0;
	left:0;
	z-index:999;
	height: 25px;
	width: 460px;
	text-align: center;
	line-height: 25px;
}
.pic_wwone .tit,.pic_wwone .tit a:link ,.pic_wwone .tit a:visited,.pic_wwone .tit a:hover{
	color: #FFF;}	
.yqlj{width: 1400px; margin: 0 auto}
.rongmei-k {margin-top: 10px; width: 1400px;}
.news-title {
    height: 38px;
}
.news-title h3 {
    font-size: 22px;
    font-weight: normal;
    display: block;
    text-align: center;
    padding-bottom: 9px;
    +padding-bottom: 5px;
    padding-bottom: 5px\9;
}
.yq-link {
    margin-top: 20px;
}
.yq-link li {
    float: left;
    width: 100px;
}
#biaoqian-over2{ 
width:1400px;
height:50px;
line-height:40px;
border-bottom:2px solid #f3f3f3;
}

#biaoqian-over2 ul li{
	float:left;
	width:200px;
    margin-top:10px;	
	height:30px;
	line-height:35px;
	text-align:center;
	cursor:pointer;
	font-size:22px;
	}

#biaoqian-over2 ul li a{ color:#000;}	

#biaoqian-over2 .active{border-bottom:2px solid #20559b; color:#000;display:block; padding-bottom:10px;}

		
#biaoqian-over2_content{
width:1400px;
margin:15px auto ;
float:left;

}
	
#biaoqian-over2_content ul li{
	width:120px;
	font-size:15px;
	line-height:28px;
	height:28px;
	overflow:hidden;
	display:block;
	padding-left:10px;
    padding-right:30px;
	font-family:Verdana;
}

/*----------版权----------*/

.footer-nav{min-width: 1400px;background-color:#20559b; height:50px; line-height:50px; text-align:center; margin-top:30px; color:#FFF;background-size:cover; }
.footer-di{min-width: 1400px;background-color:#eaeaea; padding:20px 0; text-align:center; font-size:12px; color:#666; line-height:24px;background-size: cover;margin:auto;clear:both;}

@media (min-width:320px) and (max-width:1024px){ 
.box3{width: 1400px;}
.box4{width: 1400px;}
.nav{width: 1400px;}
}

/*右侧飘窗*/

#moquu_top,#moquu_wxin,#moquu_wshare,#moquu_wmaps {
	z-index:99999;
	width:200px;
	height:150px;
	right:20px;
	position:fixed;
	cursor:pointer;
	_position:absolute;
	_bottom:auto;
	_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)))
}

#moquu_wxin {
	top:520px;
	_margin-top:520px
}
#moquu_wxin a {
	background:url( "//www.dbw.cn/images/2024/img26.png") 0 0px no-repeat;
	right:0;
	float:left;
	width:200px;
	height:121px;
	text-indent:-9999px
}


/*头条下4新闻*/
.tt-list_tt{ width: 1000px; font-size: 16 px; color: #404040; margin:20px auto}
.tt-list_tt1{ width:42%;  float: left; line-height:36px; height: 36px; background: url("//www.dbw.cn/images/2024/dian.png") no-repeat left 15px; text-align: left; padding-left: 20px; margin:0  3%; overflow: hidden;}
.tt-list_tt1 a:hover{ color:#000 }