@charset "gb2312";
/* www.17lt.net */

* { margin:0; padding:0; list-style:none; 	}
body {font-size:12px;font-family:"微软雅黑";background-repeat: no-repeat;background-position: center top;}
img { border:none; }
/*常用类*/
.layout_center {  width:1000px; margin:0 auto; }
.float_left { float:left; }
.float_right {  float:right; }
.float_clear { clear:both; }
.red {color:red; }
.blue {color:blue; }
.gray { color:gray; }
.text_align_center {text-align:center; }
p { line-height:20px; }
a { color:#000; text-decoration:none; }
a:hover { color:#F60; text-decoration:underline; }
/*头部*/
#top_main { height:80px;margin-top:10px; }
#top { height:80px; }
#logo { height:80px; width:369px; float:left; }
#site_name { width:500px; float:left; background:url(../images/site_name.jpg) no-repeat; height:80px; }
#top_menu { height:60px; width:400px; float:right; text-align:right; padding-top:20px; padding-right:10px; }
/*导航条开始*/
#nav {height:46px;background:#0066FF;margin:3px auto;background:url(../images/nav_bg.jpg) no-repeat;width:1000px; }
/*#nav ul li {float:left;line-height:46px;text-align:center;width:90px;background:url(images/nav_bg_div.gif) center right no-repeat; }
#nav ul li a {display:block;color:#FFF;font-size:12px;font-weight:bold; }
#nav ul li a:hover {text-decoration:none;background:url(images/nav_bg_hover.jpg) left no-repeat;color:#000; }*/
#nav ul li { float:left;line-height:46px;text-align:center;width:90px;background:url(../images/nav_bg_div.gif) center right no-repeat; }
#nav ul li a {display:block;color:#FFF;font-size:12px;font-weight:bold; }
#nav ul li a:hover {text-decoration:none;background:url(../images/nav_bg_hover.jpg) left no-repeat;color:#000; }

/*导航条结束*/
/*导航栏*/
#navigation_main { }
#navigation {  height:51px; padding:0 30px;  width:940px; }
#navigation li { float:left; line-height:51px; text-align:center; }
#navigation li a { width:80px; display:block; color:#FFF; font-weight:bold; font-size:12px; }
#navigation li a:hover { text-decoration:underline; }
.buttomsu{ background:none; border:none;}
/*幻灯*/
#banner_main {}
#banner {width:1000px;}
/*主体*/
#content_main { }
#content { }
/*主体左侧*/
#left { float:left; width:252px; overflow:hidden; }
.left_title { background:url(../images/left_title_bg.jpg) no-repeat; height:40px; line-height:30px; padding:0 20px; }
.left_title h2 { font-size:12px; color:#FFF; }
.left_body {  background:url(../images/left_body_bg.jpg) repeat-y; padding:0 20px; overflow:hidden; zoom:1; }
.left_body dl dt { line-height:30px; font-weight:bold; background:url(../images/left_body_dt.jpg) center bottom no-repeat; text-align:center; }
.left_body dl dd { line-height:24px; text-align:center; border-bottom:1px dashed #ECEFF6; }
.left_bottom { background:url(../images/left_bottom_bg.jpg) no-repeat; height:20px; margin-bottom:5px; }
	
/*主体右侧*/
#right { float:right; width:745px; background:#FFF;overflow:hidden; }
.right_title { background:url(../images/right_title_bg.jpg) repeat-x; height:40px; line-height:30px; padding:0 20px; }
.right_title h2 { font-size:12px; }
.right_title h1 { font-size:12px; }
.right_body {  background:url(../images/right_body_bg.jpg) repeat-y; padding:0 20px; overflow:hidden; zoom:1; }
.right_bottom { background:url(../images/right_bottom_bg.jpg) no-repeat; height:20px; }
	
/*友情链接*/
#link_img_main {  padding:3px; }
#link_img { text-align:center;}
#link_img img { padding:2px; border:1px solid #999999; }
#link_img a:hover img {border:1px solid #CC0000; }
#link_text_main {padding:2px; }
#link_text {text-align:center;line-height:40px;background-image: url(../images/navigation_bg.jpg);background-repeat: repeat;}
/*版权信息*/
#copyright_main { background:url(../images/copyright_main_bg.jpg) top repeat-x; }
#copyright {height:60px; padding-top:10px; text-align:center; }	
/*产品相关*/
.products li { float:left; text-align:center; padding:5px; }
.products img {padding:4px;border:1px solid #CCCCCC;}
.products a:hover img { border:1px solid #CC0000; }
.products a { line-height:22px; }
.products_title { text-align:center; font-size:16px; padding:10px; }
.products_info { text-align:center; border:1px dashed #666; padding:10px; }
.products_img {  text-align:left; padding:10px; }
.products_next { padding:5px; border:1px solid #333; }
	
/*新闻相关*/
.news li { line-height:26px; border-bottom:1px dashed #999999; padding-left:10px; background:url(../images/li_ico.jpg) left no-repeat; }
.news_title {  text-align:center; font-size:16px; padding:10px; }
.news_content { padding:10px; }
.news_info { text-align:center; border:1px dashed #666; padding:10px; }
.news_next { padding:5px; border:1px solid #333; }
	
/*下载相关*/
.download li { line-height:26px; border-bottom:1px dashed #999999; padding-left:10px; background:url(../images/li_ico.jpg) left no-repeat; }
.download_title { text-align:center; font-size:16px; padding:10px; }
.download_content { padding:10px; }
.download_next { padding:5px; border:1px solid #333; }
.download_info { border-collapse:collapse; width:100%; margin-top:10px; }
.download_info th { padding:5px; border:1px solid #EEEEEE; text-align:center; }
.download_info td { padding:5px; border:1px solid #EEEEEE; }
/*通用频道*/
.common li {  float:left; text-align:center; padding:4px; }
.common img {  padding:4px; border:1px solid #999999; }
.common a:hover img {  border:1px solid #CC0000; }
.common a {  line-height:22px; }
.common_title {  text-align:center; font-size:16px; padding:10px; }
.common_info {   text-align:center; border:1px dashed #666; padding:10px; }
.common_img { text-align:center;padding:10px; }
.common_next {  padding:5px; border:1px solid #333; }
/*留言板*/
.guestbook { border-collapse:collapse; width:100%; margin-top:10px; }
.guestbook th { padding:5px; border:1px solid #ABADB3; text-align:center; }
.guestbook td { padding:5px; border:1px solid #ABADB3; }
input, textarea, select { border:1px solid #CCC; font-size:12px; padding:2px; }
/*人才招聘*/
.recruitment {  border-collapse:collapse; width:100%; margin-top:10px; }
.recruitment th { padding:5px; border:1px solid #ABADB3; text-align:center; }
.recruitment td { padding:5px; border:1px solid #ABADB3; }	
/*分页*/
.page {  clear:both; padding:3px; text-align:center; }
/*二级导航样式*/
.nav ul li {float:left;position:relative;display:inline;}
.nav ul li a, .nav ul li a:visited {float:left;display:block;color:#000;color:#666;padding:0px 16px 0px 16px;}
.nav ul li ul {display:none; background:none;}
.nav ul li:hover ul {display:block;position:absolute;top:45px;left:0;width:100%;}
.nav ul li:hover ul li a {display:block;color:#333;height:auto;line-height:16px;padding:8px 0px 8px 0px;width:100%;}
.nav ul li:hover{ background:none;}