/*---主体第一屏---*/
.w201{ width:201px; overflow:hidden;}
.w228{ width:228px; overflow:hidden;}
.w237{ width:237px; overflow:hidden;}
.w240{ width:240px; overflow:hidden;}
.w250{ width:250px; overflow:hidden;}
.w305{ width:305px; overflow:hidden;}
.w320{ width:320px; overflow:hidden;}
.w324{ width:324px; overflow:hidden;}
.w325{ width:325px; overflow:hidden;}
.w356{ width:356px; overflow:hidden;}
.w400{ width:400px; overflow:hidden;}
.w410{ width:410px; overflow:hidden;}
.w422{ width:422px; overflow:hidden;}
.w650{ width:650px; overflow:hidden;}
.w717{ width:717px; overflow:hidden;}
.w746{ width:746px; overflow:hidden;}
/*幻灯片*/
#banner1{ float:left; width:372px; height:260px; position:relative; overflow:hidden;}
#banner1 img{border:none; width:100%; height:100%;}
#bd1lfimg{position:relative; width:372px; height:260px; overflow:hidden;}
#bd1lfimg div{width:100000px; margin-left:-4px;}
#bd1lfimg dl{ width:372px; height:260px; position:relative; overflow:hidden; float:left;}
#bd1lfimg dt{ width:372px; height:260px; position:absolute; left:0; top:0;}
#bd1lfimg dd{ width:372px; height:35px; line-height:35px; position:absolute; left:0; bottom:0; padding:0 10px; 
filter:progid:DXImageTransform.Microsoft.gradient(GradientType = 0,startColorstr='#50000000', endColorstr='#50000000')\9;
background-color: rgba( 0, 0, 0, .5 );}
#bd1lfimg dd a{color:#fff; text-decoration:none; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; font-size:15px;}
#bd1lfimg dd a:hover{text-decoration:none; color:#cccccc;}
.sub_nav{ position:absolute; bottom:4px; right:8px; text-align:right; color:#999999; z-index:200;}
.sub_no{ height:26px; overflow:hidden;}
.sub_no li{ display:inline-block;*display:inline;zoom:1;width:30px; height:26px; margin-left:5px; line-height:26px; text-align:center; background:#242424; filter:alpha(Opacity=70); Opacity:0.7; -moz-opacity:0.7; font-size:13px; font-family:Helvetica, sans-serif; font-weight:200; color:#fff; cursor:pointer; overflow:hidden;}
.sub_no li.show{background:#C90000; color:#fff;}
/*新闻头条*/
.z-news{ _display:inline; font-size:16px; color:#666666;}
.z-news a{ color:#3D3D3D;}
.z-news a:hover{ text-decoration:underline; color:#990000;}
/*
.z-news h2{ position:relative; width:100%; height:35px; line-height:35px; font-size:17px; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";  font-weight:normal; color:#990000; border-top:2px solid #990000; border-bottom:1px solid #D6D6D6; overflow:hidden;}
*/
.z-news h2{ position:relative; width:100%; height:35px; line-height:35px; font-size:17px; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";  font-weight:normal; color:#000000; overflow:hidden;}

.z-news h2 .s1, .z-news h2 .s1:hover{ color:#990000;}
.z-news h2 .s2{ position:absolute; right:3px; top:0; font-size:16px; color:#2F2F2F; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
.z-news h2 .s2:hover{ color:#333;}
.z-news dl dt a{ height:43px; line-height:43px; font-weight:normal; font-size:17px; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; color:#1F3B7B; }
.z-news dl dd{ position:relative; line-height:36px; font-size:16px;}
.z-news dl dd em{ position:absolute; right:0; top:0; display:block; line-height:23px; color:#666; font-style:normal; font-size:12px; font-family:Arial;}/*日期显示黄灿平2016-01-19*/
.z-news .tophr{ border-top:1px solid #D6D6D6; }
.z-news dl dt a, .z-news dl dd a{ display: block; overflow:hidden; width:350px; white-space:nowrap; text-overflow:ellipsis;}/* 这里设置宽度 */

/*---主体公共---*/
.main_header{ width:990px; height:41px; color:#3D3D3D; background:url(../images/main_header_hr.jpg) repeat-x;}/*width:990px; 实际980px 超出父级隐藏*/
.main_header .hel, .main_header .her{ float:left; width:405px; height:41px; line-height:41px; font-size:13px; color:#3D3D3D; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
.main_header .hel a, .main_header .her a{ margin:0 8px;}
.main_header .hel{ text-align:right;}
.main_header .cp_icon, .main_header .qy_icon, .main_header .rc_icon, .main_header .yj_icon{ float:left; display:block; width:170px; height:41px;}
.main_header .cp_icon{ background:url(../images/cp_icon.jpg) no-repeat;}/*产品产业*/
.main_header .qy_icon{ background:url(../images/qy_icon.jpg) no-repeat;}/*企业园地*/
.main_header .rc_icon{ background:url(../images/rc_icon.jpg) no-repeat;}/*人才中心*/
.main_header .yj_icon{ background:url(../images/yj_icon.jpg) no-repeat;}/*研究交流*/
/*每小模块最新发布显示*/
.time_news{}
.time_news h3{ font-weight:normal;}
.time_news h3 a{ line-height:30px; font-size:13px; color:#CC0001; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
.time_news .time_textnews{ margin-bottom:7px; line-height:18px; color:#696969;}
.time_news li{ height:22px; line-height:22px;}
/*小模块*/
.kuai1{ _display:inline;}
.kuai1 dt{ position:relative; width:100%; height:28px; margin-bottom:10px; line-height:28px; text-indent:8px; font-size:16px; font-weight:bold; color:#3D3D3D; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; background:#EFEFEF;}
.kuai1 dt a{ position:absolute; right:13px; top:0; font-size:16px; font-weight:normal; color:#1F3B7B; font-family:"宋体";}
.kuai1 dd a{ line-height:36px; font-size:16px; color:#1F3B7B;}
.kuai1 dd a:hover{ color:#990000;}
/*热点新闻*/
.hotnews{ border-left:1px solid #D6D6D6;}
.hotnews h3{ font-size:15px; font-weight:bold; color:#3D3D3D; border-bottom:1px solid #D6D6D6; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; }
.l_pic img{ width:96px; height:85px;}
.r_txt{ width:135px; color:#6C6C6C; line-height:18px;}
.r_txt span a{ display:block; color:#CC0001;}
.hotlist{ /*clear:both;*/ padding-top:10px;}
.hotlist2{clear:both; padding-top:10px;}
.hotlist3{clear:both; padding-top:10px;}
/*.hotlist li, .hotlist2 li{ heihgt:27px;line-heihgt:17px; margin-bottom:10.5px;}*/
.hotlist2 li{ heihgt:27px;line-heihgt:17px; margin-bottom:10.5px;}
.hotlist3 li{ heihgt:27px;line-heihgt:17px; margin-bottom:10.5px;}
.hotlist li em, .hotlist2 li em, .hotlist2 dd em, .hotlist3 li em, .hotlist3 dd em{ display:inline-block;*display:inline;*zoom:1;width:16px;heihgt:16px; margin-right:7px; line-height:16px;text-align:center; font-size:11px; color:#fff; font-family:Arial; font-style:normal; background:#696969;}
.hotlist .one, .hotlist2 .one, .hotlist3 .one{background:#AE0001;}
.hotlist .two, .hotlist2 .two, .hotlist3 .two{background:#CC0001;}
.hotlist .three, .hotlist2 .three, .hotlist3 .three{background:#E30001;}
/*小幻灯片*/
.banner2{ position:relative; width:305px; height:203px; }
.banner2 a{ text-decoration:none;}
.banner2 img{ width:305px; height:203px;}
.banner2 span{
display:block;
margin-top:-28px;
_margin-top:-24px;
height:24px;
line-height:24px;
text-align:center;
color:#ffffff;
position:relative;
z-index:2;
overflow:hidden;
filter:progid:DXImageTransform.Microsoft.gradient(GradientType = 0,startColorstr='#50000000', endColorstr='#50000000')\9;
background-color: rgba( 0, 0, 0, .5 );
}
/*新闻动态*/
.news{}
.newsbiaoti1, .newsbiaoti2{ padding-left:0!important; _line-height:39px!important; font-size:17px!important; background:none!important;}
.newsbiaoti1{ color:#990000!important;}/*新闻标题头*/
.newsbiaoti2{ color:#1f3b7b!important;}/*新闻标题头*/
.news .news_header{ height:39px; margin-bottom:10px; line-height:39px; background:url(../images/news1_hr.jpg) repeat-x; overflow:hidden;}
.news li a{ height:24.5px; padding-left:8px; line-height:34.5px; color:#3D3D3D; background:url(../images/dot.jpg) 0 3px no-repeat;}
.news li a:hover{ text-decoration:underline; color:#990000;}
.news .news_header li span{ float:left; display:block; height:38px; margin-top:1px; padding:0 12px; text-align:center; font-size:16px; color:#000; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; cursor:pointer;}
.news .news_header li span.hover{ margin-left:-1px; border-left:1px solid #D6D6D6; border-right:1px solid #D6D6D6; background:#fff;}
.news li{ position:relative;}/*日期显示黄灿平2016-01-19*/
.news li em{ position:absolute; right:0; top:0; display:block; line-height:24.5px; color:#666; font-style:normal; font-size:12px; font-family:Arial;}/*日期显示黄灿平2016-01-19*/
/*协会动态*/
.imgnews{ position:relative; width:305px; height:103px; margin-bottom:6px; }
.imgnews div{ width:148px; overflow:hidden;}
.imgnews a{ text-decoration:none;}
.imgnews img{ width:148px; height:103px;}
.imgnews span{
display:block;
margin-top:-28px;
_margin-top:-24px;
height:24px;
line-height:24px;
text-align:center;
color:#ffffff;
position:relative;
z-index:2;
overflow:hidden;
filter:progid:DXImageTransform.Microsoft.gradient(GradientType = 0,startColorstr='#50000000', endColorstr='#50000000')\9;
background-color: rgba( 0, 0, 0, .5 );
}
/*协会会议网站链接*/
.imgnewsz{ position:relative; width:305px; height:60px;background-image:url(images/cseb_hy.jpg);}

.imgnewsz a{ text-decoration:none;}




.font14 a{ font-size:16px; line-height:28px;}
.font14 a b{ font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
/*右侧边栏*/
.sidebar_nav .tubiao{ width:260px;}
.sidebar_nav .tubiao li{ float:left; width:111px; height:85px; margin:0px 6px 6px 0px; _margin:0;  _padding:0px 6px 6px 0px; _display:inline; overflow:hidden;}
.sidebar_nav .tubiao li a{ display:block; width:111px; height:85px; line-height:135px; color:#BB0000; text-align:center; text-decoration:none; font-size:12px;  font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体"; background-image:url(../images/tubiao.png); _background-image:url(../images/tubiao.jpg); background-repeat:no-repeat; background-color:#F3F3F3; overflow:hidden;}
.sidebar_nav .tubiao li a:hover{ background-color:#EAE6E6;}
.sidebar_nav .tubiao li a:focus{outline:0}/*去除虚线*/
.sidebar_nav .tubiao .bg1{ background-position:0 0;}
.sidebar_nav .tubiao .bg2{ height:35px; padding-top:50px; line-height:16px; background-position:0 -90px;}
.sidebar_nav .tubiao .bg3{ background-position:0 -170px;}
.sidebar_nav .tubiao .bg4{ background-position:0 -255px;}
.sidebar_nav .ad{ height:160px; margin-bottom:6px; overflow:hidden; background:#f3f3f3;}
.sidebar_nav .ad h3{ padding:10px 0 5px 10px; font-size:15px; color:#990000; font-weight:normal; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
.sidebar_nav .ad ul li{ height:20px; line-height:20px; overflow:hidden;}
.sidebar_nav .ad3{ height:160px; margin-bottom:6px; background:#fff;}
.sidebar_nav .ad3 h3{ position:relative; padding:10px 0 5px 10px; font-size:16px; color:#990000; font-weight:normal; font-family:Microsoft YaHei,Helvetica,Tahoma,Arial,"SimSun","微软雅黑","宋体";}
.sidebar_nav .ad3 h3 a{ position:absolute; right:13px; top:10; font-size:16px; font-weight:normal; font-family:font-family: "Microsoft Yahei","微软雅黑";}
.sidebar_nav .ad3 ul li{ height:44px; line-height:30px;margin-left:2px;font-size:16px;}
.sidebar_nav .ad3 ul li a{ margin-left:10px;}
.sidebar_nav .ad2{ height:62px; margin-bottom:7px; overflow:hidden; background:#f3f3f3;}
.sidebar_nav .ad2 img{ width:100%; height:62px;}
.scroll{ height:120px; padding:0 10px; overflow:hidden;}
.scroll a{ display: block; overflow:hidden; width:208px; white-space:nowrap; text-overflow:ellipsis;}
/*.sidebar_nav .ad ul li a{ color:#1f3b7b;}*/


/*产品产业*/
#cpcy{ width:980px; margin-top:18px; margin-left:auto; margin-right:auto; overflow:hidden;}
/*.cp{ width:100%;}
.cp_header{ width:100%; height:28px; margin-bottom:6px; line-height:28px; background:url(../images/cp_header_hr.jpg) repeat-x; overflow:hidden;}
.cp_header li span{ float:left; display:block; _display:inline; padding:0 8px; color:#3D3D3D; font-size:14px; font-family:"Microsoft Yahei","微软雅黑"; cursor:pointer;}
.cp_header li span.hover{ height:27px; color:#1F3B7B; border-right:1px solid #D6D6D6; border-left:1px solid #D6D6D6; border-top:1px solid #D6D6D6; background:#fff; }
#tab_three_1,#tab_three_2,#tab_three_3,#tab_three_4{ clear:both;}
#tab_three_1 li,#tab_three_2 li,#tab_three_3 li,#tab_three_4 li{ min-height:28px; line-height:28px;}
#tab_three_1 li span,#tab_three_2 li span,#tab_three_3 li span,#tab_three_4 li span{ color:#CC0001;}
#tab_three_1 li a,#tab_three_2 li a,#tab_three_3 li a,#tab_three_4 li a{ margin:0 8px; color:#3D3D3D;}*/
.cp_news{ width:100%;}/*爆破需求*/
.cp_news_h{ position:relative; width:100%; height:28px; margin-bottom:6px; line-height:28px; background:url(../images/cp_header_hr.jpg) repeat-x; overflow:hidden;}
.cp_news_h h3{ width:80px; height:27px; line-height:27px; text-align:center; color:#1F3B7B; border-right:1px solid #D6D6D6; border-left:1px solid #D6D6D6; border-top:1px solid #D6D6D6; font-weight:normal; color:#1F3B7B; font-size:14px; font-family:"Microsoft Yahei","微软雅黑";  background:#fff; }
.cp_news_h a{ position:absolute; right:10px; top:0; line-height:30px; color:#808080;}
.cp_news_b{ width:354px;}
.cp_news_b a{ display:block; line-height:25px; text-decoration:none;}
.cp_news_b a em{ padding-right:15px; font-style:normal;}
.cp_em1 em{color:#CC0001;}
.cp_em2 em{color:#001CA8;}
.cp_news_b2{ width:100%;}/*爆破器材*/
.cp_news_b2 a{ display:block; line-height:25px; font-size:13px; text-decoration:none;}
/*企业园地*/
#qyyd{ width:980px; margin-top:18px; margin-left:auto; margin-right:auto; overflow:hidden;}
/*.nav_adimg dd{ height:56px; margin:12px 0; overflow:hidden;}*/
.fcolor dd a{ line-height:34px!important; font-size:16px!important; color:#3D3D3D!important}
.fcolor dd a:hover{ color:#990000!important;}
.fcolor2 dd a{ line-height:24px!important;}
.nav_adimg dd{ width:1000px;}/*隐藏多出部分*/
.nav_adimg dd ul{ float:left; _display:inline; width:320px; height:145px; margin-right:10px; padding-bottom:5px; background:#f5f4f4;}
.nav_adimg dd ul img{ width:90px; height:105px;}
.nav_adimg .rczx_txt{ width:220px;}
/*人才中心*/
#rczx{ width:980px; margin-top:18px; margin-left:auto; margin-right:auto; overflow:hidden;}
.rczx_imgtxt ul{ height:140px; margin-top:13px; padding-bottom:5px; border-bottom:1px solid #D6D6D6;font-size:16px}
.rczx_imgtxt ul img{ width:73px; height:96px;}
.rczx_imgtxt h3{ position:relative; height:28px; line-height:28px; text-indent:8px; font-size:16px; font-weight:bold; color:#3D3D3D; font-family:"Microsoft Yahei","微软雅黑"; background:#EFEFEF;}
.rczx_imgtxt h3 a{ position:absolute; right:13px; top:0; font-size:16px; font-weight:normal; color:#1F3B7B; font-family:"宋体";}
.rczx_news dd span{ padding-right:10px;}
.rczx_txt{ width:234px; color:#3D3D3D; line-height:20.5px;}
.rczx_txt h4{ font-weight:normal; font-size:16px; color:#1F3B7B;}
.rczx_name{ width:646px; margin:0 auto; padding-top:10px; overflow:hidden;}
.rczx_name a{ float:left; display:block; width:88px; height:72px; margin:0 5px 5px 0; line-height:72px; color:#464646; text-align:center; text-decoration:none; font-size:16px; font-family:"Microsoft Yahei","微软雅黑"; overflow:hidden; background:#efefef;}
.rczx_name a:hover{ color:#fff; background:#bb0000;}
.rczx_name .hid{ width:660px;}
/*研究交流*/
#yjjl{ width:980px; margin-top:18px; margin-left:auto; margin-right:auto; overflow:hidden;}
/*小工具*/
.xiaogongju {margin:0px 0px 20px 15px;}
.xiaogongju dt{ width:100%; height:35px; line-height:35px; text-indent:10px; font-size:18px; color:#fff; font-family:"Microsoft Yahei","微软雅黑"; background:#CC141E;}
.xiaogongju dd{ float:left;}
.xiaogongju dd a{ display:block; background-image:url(../images/xiaogongju.jpg);}
/*
.xiaogongju1{ width:104px; height:79px; background-position:0 0;}
.xiaogongju2{ width:98px; height:79px; background-position:-104px 0;}
.xiaogongju3{ width:103px; height:79px; background-position:-202px 0;}
.xiaogongju4{ width:104px; height:81px; background-position:0 -79px;}
.xiaogongju5{ width:98px; height:81px; background-position:-104px -79px;}
.xiaogongju6{ width:103px; height:81px; background-position:-202px -79px;}
*/

/*
.xiaogongju1:hover{ width:104px; height:79px; background-position:0 -160px;}
.xiaogongju2:hover{ width:98px; height:79px; background-position:-104px -160px;}
.xiaogongju3:hover{ width:103px; height:79px; background-position:-202px -160px;}
.xiaogongju4:hover{ width:104px; height:81px; background-position:0 -239px;}
.xiaogongju5:hover{ width:98px; height:81px; background-position:-104px -239px;}
.xiaogongju6:hover{ width:103px; height:81px; background-position:-202px -239px;}
*/

.xiaogongju1{ width:100px; height:79px; background-position:0 0;}
.xiaogongju2{ width:100px; height:79px; background-position:-100px 0;}
.xiaogongju3{ width:100px; height:79px; background-position:0 -79px;}
.xiaogongju4{ width:100px; height:79px; background-position:-100px -79px;}
.xiaogongju5{ width:100px; height:79px; background-position:0 -158px;}
.xiaogongju6{ width:100px; height:79px; background-position:-100px -158px;}

.xiaogongju1:hover{ width:100px; height:79px; background-position:0 -243px;}
.xiaogongju2:hover{ width:100px; height:79px; background-position:-100px -243px;}
.xiaogongju3:hover{ width:100px; height:79px; background-position:0 -322px;}
.xiaogongju4:hover{ width:100px; height:79px; background-position:-100px -322px;}
.xiaogongju5:hover{ width:100px; height:79px; background-position:0 -400px;}
.xiaogongju6:hover{ width:100px; height:79px; background-position:-100px -400px;}


/*------------------------------友情链接------------------------------*/
#links{ width:980px; margin-top:10px; margin-left:auto; margin-right:auto; background:#EFEFEF;}
.links_header{ position:relative; height:35px; background:#8C8C8C; overflow:hidden;}
.links_header h3{ float:left; padding:0 17px; margin-right:15px; _display:inline; line-height:35px; color:#fff; font-weight:normal; font-size:17px; font-family:"Microsoft Yahei","微软雅黑"; background:#bb0000; }
.links_header span{ float:left; display:block; _display:inline; margin-top:8px; padding:0 13px; line-height:27px; color:#fff; font-weight:normal; font-size:16px; font-family:"Microsoft Yahei","微软雅黑"; cursor:pointer;}
.links_header span.hover{ color:#2F2F2F; background:#EFEFEF;}
.links_header a{ position:absolute; top:0; right:15px; color:#fff; line-height:35px;}
#links #tab_four_1, #links #tab_four_2, #links #tab_four_3, #links #tab_four_4, #links #tab_four_5{ padding:10px 15px 5px 15px; line-height:32px;}
#links #tab_four_1 a, #links #tab_four_2 a, #links #tab_four_3 a, #links #tab_four_4 a, #links #tab_four_5 a{ margin:0 2.5px;}