@charset "utf-8";
/* CSS Document */

body{
	margin:0;
	padding:0;
	font-family:Arial, Helvetica, sans-serif;
	font-size:12px;
	}
ul{
	margin:0;
	padding:0;
	list-style:none;
	}
a{
	text-decoration:none;
	color:#1A1A1A;
	}
a:hover{
	text-decoration:underline;
	}
h3,p,dl,dt,dd,table{
	margin:0;
	padding:0;
	}
	
#main{
	background:#FFF;
	}
.clear { clear:both;}	
	
.ad1 {width:980px;  margin:0 auto; } 
/*网站导航*/
 #nav{ width:978px; height:52px;background:url(http://www.itavcn.com/news/images_v2/bg_nav.gif) repeat-x left top;border:1px #D9D8D6 solid; margin:0 auto;}
 #nav a{font-size:12px;color:#0741A4;}
 #nav .fr{width:825px;}
 #logo_site{ float:left; width:149px; height:52px;  background-color:#fff;border-right:1px #efefef solid;  }
 #mainnav{width:820px; height:23px;border-bottom:1px #efefef solid; line-height:23px;text-align:left; padding-left:5px; }
 #mainnav .fr{ width:135px; padding-top:2px;}
 #mainnav a{COLOR:#616161; display:inline-block; margin-left:5px;}
 #mainnav a:hover {COLOR: #f00; text-decoration:underline;}
.bg_mainnav{ width:31px; display:inline-block;  background:url(http://www.itavcn.com/news/images_v2/bg_mainnav.gif) no-repeat 0px 4px; padding-left:5px;}
#pronav_2{ width:800px; height:28px; line-height:28px; color:#CCC; text-align:left; padding-left:14px; }
#pronav_2 a{ color:#0741A4;}
.fl{ float:left;}
.fr{ float:right;}
.content0323 { width:980px; margin:0 auto;}

/*文字*/
.zt0515_bt16 { font-family:"微软雅黑"; font-size:16px; color:#FFFFFF;}
.zt0515_bt16h { font-family:"微软雅黑"; font-size:16px; color:#1a1a1a;}
.zt0515_bt16l { font-family:"微软雅黑"; font-size:16px; color:#212D83;}
.zt0515_tt18 { font-family:"微软雅黑"; font-size:17px; font-weight:bold; color:#F36403;}
.zt0515_z12l { color:#3A4BCA;} 
.zt0515_z14h { color:#4F4F4F; font-size:14px;}
.zt0515_z12b { color:#ffffff;}
.zt0515_z12a { color:#4a4a4a;}
.zt0515_z12h { color:#000000;}
.zt0515_z12hs { color:#4F4F4F; font-size:12px; font-weight:normal; line-height:20px;}

/*top*/
.zt0515_content { width:100%; background:#e6e6e6 url(../images/zt0515_bj.jpg) repeat-x left top; overflow:hidden;}
.zt0515_top { width:1160px; margin:0 auto;}
.zt0515_main { width:980px; margin:0 auto; background-color:#ffffff;}
.zt0515_mainB { width:966px; padding:7px; margin:0 auto; background-color:#ffffff; overflow:hidden;}
.zt0515_nav { background:url(../images/zt0515_navbj.jpg) no-repeat left top; width:980px; height:49px;}
.zt0515_navL { float:left; padding-left:104px; width:250px;}
.zt0515_navR { float:left; margin-left:34px; width:590px; color:#FFFFFF; font-size:16px; padding-top:10px; height:39px;}
.zt0515_navL_a {font-size:16px; color:#212D83;}
.zt0515_navL_b { background:url(../images/zt0515_navbj2.jpg) no-repeat left -3px; width:234px; height:21px; padding-top:5px; padding-left:3px; }

/*轮播图*/
.zt0515_lbt { float:left; width:345px; margin-right:21px; }

/*头条新闻*/
.zt0515_tt { float:left; width:331px;}
.zt0515_tt h3 { padding-top:6px;}
.zt0515_tt p { color:#6F6F6F; line-height:18px; line-height:18px; padding-bottom:10px;}
.zt0515_tt ul { width:328px; float:left; padding-top:10px; background:url(../images/zt0515_d01.jpg) repeat-x left top; margin-top:4px;}
.zt0515_tt ul li { float:left; width:328px; background:url(../images/zt0515_d02.jpg) no-repeat left center; text-indent:16px; height:28px; line-height:28px;}

/*展会介绍*/
.zt0515_zhjs { float:right; width:251px; background-color:#F9FBFF; border:1px solid #D1DBF8; padding-bottom:10px; height:271px;}
.zt0515_zhjs h3 { background-color:#E8EDF4; color:#3A4BCA; font-size:14px;  text-indent:11px; height:33px; line-height:33px;}
.zhjs0515_main { width:230px; padding-left:12px; padding-top:10px; line-height:22px; color:#4F4F4F;}
.zhjs0515_main span { font-weight:bold; color:#4F4F4F;}
.zhjs0515_titleB { background:url(../images/zt0515_d01.jpg) repeat-x left center; width:230px; margin-left:12px; font-size:12px; height:28px; line-height:28px; }
.zhjs0515_titleB span { background-color:#F9FBFF; color:#3A4BCA;}
.zt0515_zhjs p { width:230px; margin-left:12px; color:#4F4F4F; line-height:20px; }

/*视频观展*/
.zt0515_spgz { float:left; width:704px; padding-top:10px;}
.spgz0515_title { width:648px; background:url(../images/zt0515_spgz_title.jpg) no-repeat left top; height:25px; padding-top:18px; text-align:right; padding-right:56px; margin-bottom:14px;}
.spgz0515_sp { width:345px; height:299px; float:left; padding-right:24px;}
.spgz0515_spB li { float:left; width:86px; padding-right:25px;}
.spgz0515_spB li img { margin-bottom:5px; border:1px solid #F5F7FB;}
.spgz0515_titleB { background:url(../images/zt0515_spgz_t02.jpg) no-repeat left top; height:22px; line-height:22px; color:#FFFFFF; font-size:14px; font-weight:bold; width:166px; text-indent:10px; margin-top:10px;}
.spgz0515_list { float:left; width:320px; margin-top:10px;}
.spgz0515_list  li { float:left; width:320px; background:url(../images/zt0515_spgz_t03.jpg) no-repeat left center; text-indent:26px; height:26px; line-height:28px;}

/*微博*/
.zt0515_wb { float:right; width:253px; padding-top:13px;}
.wb0515_title { background:url(../images/zt0515_wb_title.jpg) no-repeat left top; width:253px; height:43px;}
.zt0515_wb_b { border-left:1px solid #cccccc; border-bottom:1px solid #cccccc; border-right:1px solid #cccccc; width:251px;}

/*特别关注*/
.zt0515_tbgz,.zt0515_qyft,.zt0515_zhhx,.zt0515_ztx,.zt0515_xgzt { float:left; padding-top:10px; width:966px;}
.zt0515_zhxw,.zt0515_xpxj { float:left; width:966px;}
.tbgz0515_title { background:url(../images/zt0515_tbgz_title.jpg) no-repeat left top; padding-right:24px; width:942px; height:25px; padding-top:18px; text-align:right; margin-bottom:8px;}

/*企业访谈*/
.qyft0515_title { background:url(../images/zt0515_qyft_title.jpg) no-repeat left top; padding-right:24px; width:942px; height:25px; padding-top:18px; text-align:right;}
.zt0515_qyft ul { float:left; width:966px;}
.zt0515_qyft ul li { width:207px; float:left; margin-top:13px; padding:3px 15px 8px 15px;}
.spgz_img { border:1px #CCCCCC solid; width:205px; height:150px; margin:10px 0px;}
.spgz_main { color:#6F6F6F; line-height:18px;}
.spgz_bt { width:207px; height:32px;}
.spgz_bt span  { float:left; width:31px;}
.spgz_bt h3 a { float:right; width:166px; font-size:14px; font-weight:bold;}

/*新品新技*/
.xpxj0515_title { float:left; background:url(../images/zt0515_xpxj_title.jpg) no-repeat left top; padding-right:24px; width:942px; height:25px; padding-top:18px; text-align:right;}
.xpxj0515_main { float:left; width:964px; border-right:1px solid #9DB9E8; border-left:1px solid #9DB9E8; border-bottom:1px solid #9DB9E8; padding-bottom:10px;}

/*音响系统*/
.yxxt0515_title { float:left; background:url(../images/yxxt0515_title.jpg) no-repeat left top; width:357px; height:35px; padding-left:607px; padding-top:40px;}
.yxxt0515_titleA { float:left; background:url(../images/yxxt0515_title_a.jpg) no-repeat left top; width:949px; height:17px; text-align:right; padding-right:15px; padding-top:25px;}
.yxxt0515_titleB { float:left; background:url(../images/yxxt0515_title_b.jpg) no-repeat left top; width:949px; height:17px; text-align:right; padding-right:15px; padding-top:25px;}
.yxgf0515_main { float:left; width:941px; margin-left:10px; margin-top:13px; margin-bottom:13px;}
.yxgf0515_mainL { float:left; width:331px; background:url(../images/zt0515_d03.jpg) repeat-y right top; padding-right:19px; _padding-right:9px;}
.yxgf0515_mainLA { float:left; width:330px; background:url(../images/zt0515_d03.jpg) repeat-y left top; margin-left:20px; padding-left:5px;}
.yxgf0515_mainLB { float:left; width:290px; background:url(../images/zt0515_d03.jpg) repeat-y right top; padding-right:25px;  margin-right:5px;}
.yxgf0515_mainL p img,.yxgf0515_mainR li img,.yxgf0515_mainLA li img,.yxgf0515_mainLB li img { border:1px solid #c9c9c9;}
.yxgf0515_mainL h3,.yxgf0515_mainLA h3,.yxgf0515_mainLB h3 { background:url(../images/zt0515_d01.jpg) repeat-x left bottom; height:37px; line-height:37px; text-align:center;}
.yxgf0515_mainL ul,.yxgf0515_mainLA ul,.yxgf0515_mainLB ul { float:left; margin-top:5px; padding-left:5px;}
.yxgf0515_mainL ul li,.yxgf0515_mainLA ul li,.yxgf0515_mainLB ul li { float:left; width:300px; background:url(../images/zt0515_d02.jpg) no-repeat left center; text-indent:9px; line-height:28px; height:28px;}
.yxgf0515_mainR  { float:left; width:585px;}
.yxgf0515_mainRA  { float:left; width:605px;}
.yxgf0515_mainRA li { float:left; width:180px; height:195px; text-align:center; margin-left:15px; _margin-left:10px; margin-right:5px;  }
.yxgf0515_mainR li { float:left; width:180px; height:195px; text-align:center; margin-left:12px; _margin-left:8px; margin-right:2px;  }
.yxgf0515_mainR li img,.yxgf0515_mainRA li img { margin-bottom:6px; border:1px solid #CCCCCC;}

/*数字灯光*/
.szdg0515_title { float:left; background:url(../images/szdg0515_title.jpg) no-repeat left top; width:357px; height:35px; padding-left:607px; padding-top:40px;}

/*音响周边*/
.yxzb0515_title { float:left; background:url(../images/yxzb0515_title.jpg) no-repeat left top; width:357px; height:35px; padding-left:607px; padding-top:40px;}

/*展会花絮*/
.zhhx0515_title { background:url(../images/zhhx0515_title.jpg) no-repeat left top; padding-right:24px; width:942px; height:25px; padding-top:18px; text-align:right; margin-bottom:16px;}
.zt0515_zhhx ul,.zt0515_ztx ul { float:left; width:966px; margin-top:10px;}
.zt0515_zhhx ul li,.zt0515_ztx ul li { float:left; width:182px; text-align:center; margin-left:2px; margin-right:9px; _margin-right:8px; height:170px;}
.zt0515_zhhx ul li img,.zt0515_ztx ul li img { border:1px solid #CCCCCC; margin-bottom:2px;}
.zt0515_zhhxB { float:right!important; margin-right:0px!important;}

/*展台秀*/
.ztx0515_title { background:url(../images/ztx0515_title.jpg) no-repeat left top; padding-right:24px; width:942px; height:25px; padding-top:18px; text-align:right; margin-bottom:16px;}
.zt0515_ztx ul { margin-top:0px!important;}

/*展会新闻汇总*/
.xgzt0515_title { width:966px; height:37px; line-height:37px; background-color:#4464BB; font-family:"微软雅黑"; font-size:18px; text-indent:24px; color:#FFFFFF; font-weight:normal;}
.zhxw0515_title { text-align:right; padding-right:24px; width:942px; height:37px; line-height:37px; background-color:#4464BB; font-size:12px; color:#FFFFFF; font-weight:normal;}
.zhxw0515_title span { float:left; height:37px; line-height:37px; background-color:#4464BB; font-family:"微软雅黑"; font-size:18px; text-indent:24px; color:#FFFFFF; font-weight:normal;}
.zt0515_zhxw ul,.zhxw0525_xbg { float:left; width:966px;}
.zt0515_zhxw ul li { float:left; width:297px; padding-top:8px; padding-left:10px; _padding-left:5px; margin-left:5px; margin-right:8px;}
.zt0515_zhxw ul li a { float:left; width:290px; background:url(../images/zt0515_d02.jpg) no-repeat left center; height:24px; line-height:24px; text-indent:9px;}
.zhxw0525_xbg { background:url(../images/xwhz0525_bg.jpg) repeat-y left top;}

/*相关专题*/
.zt0515_xgzt ul { margin-top:12px;}
.zt0515_xgzt ul li { float:left; width:231px; text-align:center; margin-right:12px; _margin-right:9px;}
.zt0515_xgzt ul li img { margin-bottom:10px; border:1px solid #cccccc;}
.xgzt0515_right { float:right!important; margin-right:3px!important;}

/*底部*/
.mt10{ margin-top:10px; border-top:2px solid #74adf4;}
 .clear{ clear:both;}
 #foot,.foot{width:980px; clear:both; text-align:center;  margin:0 auto;color:#333; line-height:20px; font-size:12px; margin-top:5px;}
 #foot a,.foot a{font-size:12px; color:#0741A4;  }
 #foot p,.foot p{color:#333;line-height:20px; padding:5px 0; text-indent:0;}
 
/*列表页*/ 
.zt0515_listL,.zt0515_listWZ { float:left; width:653px; }
.zt0515_listR { float:right; width:292px;}
.listL0515_title { width:653px; background:url(../images/zt0515_d01.jpg) repeat-x left bottom; height:50px; padding-top:10px; font-family:"微软雅黑"; font-size:24px; font-weight:bold; text-align:center; margin-bottom:20px;}
.zt0515_listL ul { float:left; width:630px; margin-left:18px; _margin-left:3px; }
.zt0515_listL ul li  { float:left; width:180px; height:195px; text-align:center; margin-left:13px; margin-right:10px;}
.zt0515_listL ul li img,.list0515_zhhx ul li img { margin-bottom:6px; border:1px solid #cccccc;}
.list0515_djbd,.list0515_zhhx { width:288px; padding:1px; border:1px solid #E2E8FE; background-color:#ffffff; margin-bottom:6px; overflow:hidden;}
.djbd0515_title,.list_zhhx0515_title { text-align:right; width:273px; height:38px; line-height:38px; padding-right:15px;}
.djbd0515_title span { float:left; background:url(../images/zt0515_d04.jpg) no-repeat 15px center; text-indent:43px; font-family:"微软雅黑"; font-size:16px; }
.list0515_djbd ul,.list0515_zhhx ul { width:274px; background-color:#EFF6FF; padding:14px 0px 14px 14px; overflow:hidden; }
.list0515_djbd ul li { background:url(../images/zt0515_d02.jpg) no-repeat left center; text-indent:9px; height:28px; line-height:28px;}
.list_zhhx0515_title span { float:left; background:url(../images/zt0515_d05.jpg) no-repeat left bottom; text-indent:43px; font-family:"微软雅黑"; font-size:16px; }
.zt0515_listWZ ul { float:left; width:530px; margin-left:50px; _margin-left:30px; }
.zt0515_listWZ ul li { border-bottom:1px solid #F5F5F5; background:url(../images/zt0515_d06.jpg) no-repeat 11px center; height:36px; line-height:36px; text-indent:30px;}
.zt0515_listWZ ul li p { float:left;}
.listWZ_l { width:370px;}
.listWZ_r { width:160px; color:#B8B6B7;}
.list0515_zhhx ul li { float:left; width:117px; height:135px; margin-right:20px; _margin-right:15px; }