#nav {
	position: absolute;
	opacity: 0.8;
	font-weight: bold;
	font-size: 36px;
	text-decoration: underline;
}
#nav a {

	display: block;

	width: 160px;

	height: 12px;

	padding: 10px 30px 2px;

	color: #000000;

	text-decoration: none;

	background-color: #E7E7E7;

}

#nav a:hover {

background: #D1E9FF

;

}

#nav li {

float: center;

clear: center;

width: 186px;

background: #e5ecf2;

font-size: 18px;

padding-bottom: 3px;

}

#nav ul {

position: absolute;

margin-left: 130px;

margin-top: -30px;

}

#nav ul {

display: none;

}

#nav li.show ul {

display: block;

}

#nav li.show li ul {

display: none;

}

#nav li li.show ul {

display: block;

}

body {

	text-align:center;
	font-family: Verdana, Arial, Helvetica, sans-serif;	

    background-image: url(http://www.challenge.com.cn/images/di-line.gif);

	background-repeat: repeat-x;

	font-size:12px;

	color: #000000;
           
	margin:0;

}
.neiwen {
           text-align:left;
           font-family: "Times New Roman", Times, serif;
	font-size: 14px;
	line-height: 24px;
	color: #000000;
}


form {

    margin:0; 

}

td,div{

	line-height:150%;

	font-size:12px;	

}

img {

border:none;

}

h1,h2{

	font-family: Arial, Helvetica, sans-serif;

	font-size:12px;

}

h3{

	font-size:12px;

	margin:0px;

	color:#333;

	height:40px;

	line-height:40px;

}

h4{

	width:380px;

	font-size:14px;

	height:40px;

	line-height:40px;

	border:1px solid #dcdcdc;

	text-align:left;

}

h5{

	font-size:14px;

	height:24px;

	line-height:24px;

	border-top:2px solid #e8e8e8;

	background:#f5f5f5 url(images/icon_2.gif) no-repeat 0 4px;

	margin-top:10px;

	padding-left:15px;

}

table,div,td,th,p{

  word-wrap:break-word;

  word-break:break-all;

}

ul,li{

list-style:none;

margin:0; 

}

a:link,a:visited{	

    font-size:12px;

	color: #333333;	

	text-decoration: none;

}

a:hover,a:active{	

	text-decoration: underline;

}

.header,.main,.footer{

background-color:#FFFFFF;

width:926px;

text-align:left;

margin:0;

}

/*尾文件*/

.footer{

  text-align:center;

  width:926px;

}

.footer li{

  text-align:center;

}

.footer_border_1{

  border-top:1px solid #ababab;

  border-bottom:1px solid #ababab;

  margin:0;

  }

.footer_border_2{

  border:2px solid #ffffff;

  background-color:#f4f4f4;

  text-align:center;

}



/*幻灯片*/

.slidepic{

  border:1px solid #ddd;

  padding:5px;

  text-align:center;

}

.slidepic_1{

  text-align:center;

}

.slidepic_title{

  border-top:5px solid #fff;

  background-color:#dcdcdc;

  font-weight:bold;

  height:24px;

  line-height:24px;

  text-align:center;

}



.float_left{

float:left;

width:10px;

clear:right;

}

.float_right{

float:right;

}



/*****频道样式*****/

ul.TabBarLevel1{

    margin:0;

    padding:0;

    height:29px;

    background-image:url(images/m_level.gif);

    padding:0px 0px 0px 20px;

}

ul.TabBarLevel1 li{

    float:left;

    height:29px;

    margin-right:1px;

    background:url(images/gray_l.gif) left top no-repeat;

}

ul.TabBarLevel1 li a{

    display:block;

    line-height:29px;

    padding:0 15px;

    color:#333;

    background:url(images/gray_r.gif) right top no-repeat;

    white-space: nowrap;

    text-decoration:none;

}

ul.TabBarLevel1 li.Selected{

    background:url(images/m_l.gif) left top no-repeat;

}

ul.TabBarLevel1 li.Selected a{

    background:url(images/m_r.gif) right top no-repeat;

}

ul.TabBarLevel1 li a:link,ul.TabBarLevel1 li a:visited{

    color:#333;

}

ul.TabBarLevel1 li a:hover,ul.TabBarLevel1 li a:active{

	color:#000;

    text-decoration:underline;

}

ul.TabBarLevel1 li.Selected a:link,ul.TabBarLevel1 li.Selected a:visited{

    color:#fff;

}

ul.TabBarLevel1 li.Selected a:hover,ul.TabBarLevel1 li.Selected a:active{

    color:#fff;

    text-decoration:underline;

	font-weight:normal;

}

.mar_5{

  margin-top:5px;

}

.mar_10{

  margin-top:10px;

}

.padding_10{

  padding:10px;

}

/**************文章*************/

.border_1{

border:1px solid #caccd9;

padding:3px 5px;

font-size:12px;

}

.border_2{

border:1px solid #caccd9;

background-color:#f8f8f8;

padding:0 5px;

line-height:16px;

}

.border_4{

border:3px solid #D1EBF8;

}

.border_6{

width:970px;

border:1px solid #dcdcdc;

text-align:center;

}

.border_7{

border-bottom:1px dotted #dcdcdc;

}

/*右边侧栏背景*/

.right_bg{

border:1px solid #dcdcdc;

background-color:#FFFFFF;

text-align:left;

}

/*右边侧栏栏目样式*/

.rightcats{

background-image:url(images/menu10.gif);
font-size:14px;
line-height:29px;
padding:0 5px;
border:5px solid #ffffff;
color: #666666
}
li{list-style-type:none;}
.rightcats h1{

float:left;

font-size:14px;

color:#ffffff;

padding-left:10px;

}

.rightcats h2{

float:right;

font-size:12px;

width:50px;

}

/*文章首页自定义栏目*/

.cat_box{

width:373px;

}

/*商城*/

.cat_box_2{

width:368px;

}

/*图片首页自定义栏目*/

.cat_box,.cat_box_1,.cat_box_2{

float:left;

border:1px solid #c0ccc9;

border-top-width:0;

text-align:center;

margin-bottom:10px;

}



/*标题背景*/

.cat_title{

border-top:1px solid #c0ccc9;

background-image:url(images/bg_st.jpg);

background-repeat:repeat-x;

height:22px;

line-height:22px;

padding:0 5px;

clear:both;

}

/*标题栏左侧样式标题名称*/

.cat_name{

background:url(images/member_h1.png) no-repeat 0 2px;

float:left;

font-size:12px;

font-weight:bold;

height:22px;

line-height:22px;

padding-left:25px;

}

.cat_name2{

background:url(images/member_h1.png) no-repeat 0 2px;

float:left;

font-size:14px;

font-weight:bold;

height:22px;

line-height:22px;

padding-left:25px;

}

/*标题栏右侧样式*/

.cat_url{

float:right;

font-size:12px;

font-weight:normal;

height:22px;

line-height:22px;

}

.tdborder{

padding:0 5px;

border:1px solid #c0ccc9;

border-top-width:0;

}

/*子栏目导航*/

.subnav{
  border:1px solid #75C4EA;
  background-color:#D1EBF8;
  color:#006C8C;
  line-height:20px;
  height:20px;
  font-weight:bold;
  font-size:24px;
  margin:0 auto 5px;
}
.subnav11{
  border:1px solid #75C4EA;
  color:#006C8C;
  line-height:29px;
  height:29px;
  font-weight:bold;
  font-size:14px;
  margin:0 auto 5px;
}

.li {list-style-type:none;}
.introduce {

padding:5px;

border:#CCCCCC 1px dotted;

}

/*文章内容页*/

.content{

border:1px solid #ababab;

padding:5px 10px;

}

/*主标题*/

.content h1{

  font-size:18px;

  font-weight:bold;

  text-align:left;

}

/*副标题*/

.content h2{

text-align:right;

padding-right:100px;

font-weight:normal;

height:20px;

  }

/*责任编辑*/

.content h3{

text-align:right;

font-weight:normal;

}

/*引用地址*/

.font_1{

background-color:#0099FF;

color:#FFFFFF;

padding: 0 4px;

height:17px;

line-height:17px;

}



/*文章基本信息*/

#property{

text-align:left;

padding:3px;

border-top:1px solid #eee;

border-bottom:1px solid #eee;

margin-top:5px;

color:#666666;

}



/*简介*/

#description{

margin-top:10px;

  line-height:150%;

  border:1px dotted #999;

  font-size:14px;

  padding:5px;

  }

/*正文*/

.content_text{

  font-size:14px;

  padding-top:10px;

  }

/*icon*/

.iconbox{

text-align:center;

background-color:#ffffff;

margin:10px auto 5px;

padding:3px;

border-top:1px solid #eee;

border-bottom:1px solid #eee;

}

/*发表评论*/

.comment_icon,.favorites_icon,.friend_icon,.print_icon,.close_icon,.top_icon{

padding-left:25px;

height:20px;

line-height:20px;

width:90px;

}

.comment_icon{

background: url(images/comment.png) no-repeat 0 0;

}

/*加入收藏*/

.favorites_icon{

background: url(images/favorites.png) no-repeat 0 0;

}

/*告诉好友*/

.friend_icon{

background:url(images/friend.png) no-repeat 0 0;

}

/*打印本页*/

.print_icon{

background:url(images/print.png) no-repeat 0 0;

}

/*关闭窗口*/ 

.close_icon{

background:url(images/close.png) no-repeat 0 0;

}

/*返回顶部*/

.top_icon{

background:url(images/top.png) no-repeat 0 0;

}

/********************************************下载频道******************************************/

/*****评论*****/

.comment_header{

border-top:5px solid #f1f1f1;

}

.comment_header h1{

float:left;

background:url(images/comment.gif) no-repeat;

width:105px;

font-size:14px;

color:#990000;

height:25px;

line-height:25px;

}

.comment_header h2{

float:right;

color:#990000;

height:25px;

line-height:25px;

}

.commentbox{

width:100%;

margin:0 auto 9px;

border:1px solid #c1ccc9;

background-color:#FFFFFF;

}

.comment_title{

  border:1px solid #ffffff;

  background:#f5f5f5 url(images/ico_2.gif) no-repeat 5px 3px;

  padding-left:30px;

  height:23px;

  line-height:23px;

  letter-spacing:1px;

}

.comment_title a{

font-weight:bold;

}

.comment_content{

  padding:8px;

  }

/*评论回复*/

.comment_quote{

border:1px solid #dcdcdc;

padding:5px;

margin:10px;

}

/*评论列表*/

.comment_list{

border:1px solid #c1ccc9;

margin-bottom:10px;

}

.comment_list h1{

font-size:18px;

background-color:#f8f8f8;

text-align:center;

height:36px;

line-height:36px;

 }

.comment_list h2{

text-align:right;

 font-size:12px;

 font-weight:normal;

padding-right:50px;

 }

a.commenturl:link,a.commenturl:visited{

}

a.commenturl:hover,a.commenturl:active{

}

.comment_reply{

color:blue;

}

/******表 单*******/

input{

  font-size:12px;

}

textarea {

  font-size: 12px;

  background-color: #F9F9F9;

  vertical-align: middle;

  color: #000;



}

select {

  font-size:12px;

  height: 20px;

  background-color: #fff;

  vertical-align: middle;

}

.radio{

  border:0px;

}

/*按钮样式*/

.btn{

  border:1px solid #666;

  height:20px;
  
  line-height:20px;

  background-image:url(images/bg_btn.gif);

  background-repeat:repeat-x;

  cursor:pointer;

}



/********************************************留言本******************************************/



.guestbook_title {

  background-image:url(images/bg_tb.jpg);

  background-repeat:repeat-x;

  line-height:25px;

  height:25px;

  }

.left_line {

  border-right: 1px solid #dcdcdc;

}

.left_line li{

text-align:center;

}

.guestbook_text{

  border:5px solid #fff;

  font-size:14px;

}

.dot_pane {

  border:1px dotted #999;

  width:720px;

  margin:5px auto;

  font-size:12px;

  padding:5px;

}

/*header登录框*/

.bg_login{

  background-image:url(images/bg_loginbox.jpg);

  line-height:24px;

  height:24px;

  font-size:12px;

  color:#000;

  border:1px solid #ccc;

}



a.more:link,a.more:visited{

  font-size:12px;

  color:#000;

  font-weight:normal;

}

a.more:hover,a.more:active{

  font-size:12px;

  color:#000;

  font-weight:normal;

  text-decoration:underline;

}

a.list:link,a.list:visited{

  color:#000;

}

a.list:hover,a.list:active{

  color:#039;

  text-decoration:underline;

}



a.white:link,a.white:visited{

  font-size:12px;

  text-decoration:none;

  color:#fff;

}

a.white:hover,a.white:active{

  text-decoration:underline;

}



/*登陆页面登陆框*/

.loginbox{

  border:3px solid #f4f4f4;

  background-color:#ffffff;

  margin:0 auto

}



/*频道下属栏目菜单*/

.submenu{

  background-color:#7CC2E9;

  padding:0 20px;

  height:24px;

  color:#fff;

}



/****************************搜索***********************************/

/*搜索页*/

.search{

width:980px;

border:1px solid #caccd9;

margin:0 auto;

background-color:#ffffff;

}

.search h1{

font-size:14px;

text-align:center;

background-color:#f8f8f8;

border:1px solid #ffffff;

border-bottom:1px solid #dcdcdc;

height:28px;

line-height:28px;

}

.search h2{

float:left;

}



.searchresult{

background-color:#f5f5f5;

text-align:center;

height:28px;

line-height:28px;

}

.searchtitle{

height:24px;

line-height:24px;

padding:0 10px;

}

a.search_title:link,a.search_title:visited{

  color:#121212;

  font-size:14px;

  }

a.search_title:hover,a.search_title:active{

color:#0066ff;

}

.search_txt{

color:#454545;

padding:0 10px 25px;

}

.search_l{

border-bottom:1px solid #f5f5f5;

border-right:1px solid #f5f5f5;

  text-align:right;

  padding-right:15px;

  height:30px;

  line-height:30px;

}

.search_r{

border-bottom:1px solid #f5f5f5;

  padding-left:10px; 

}

/*公告*/

.announce{

border:1px solid #dcdcdc;

padding:5px;

}

.announce h1{

background:url(images/member_h1.png) no-repeat 0 3px;

float:left;

font-size:14px;

padding-left:25px;

}

.announce p{

padding:10px;

}



/*位置导航*/

.position{

	background:url(images/ico_1.gif) no-repeat 5px 5px;

	border-top:1px solid #ababab;

	padding-left:25px;

	table-layout:fixed;

	height:24px;

	line-height:24px;

	color: #003399;

	font-weight: 100;

  }



.position a:active{

color: #003399;}

.position a:visited{

	color: #003399;

	font-weight: 100;

}



.position_1{

	

  background:url(images/ico_1.gif) no-repeat 5px 5px;

  padding-left:27px;

  table-layout:fixed;

  margin-bottom:10px; 

color: #003399;

	font-weight: 100;

}

.position_1 a:visited{

	color: #003399;

	font-weight: 100;

}

.position_1 a:active{

color: #003399;}

/*分页*/

.pages{

  margin:5px auto 0;

  background-color:#f4f4f4;

  text-align:center;

  border-top:1px solid #dcdcdc;

  padding:5px;

}

/*版权链接*/

.copyright{

  text-align:center;

}

/*字体颜色*/

.font_red{

color:#FF0000;

}

.font_orange{

color:#ff6600;

}

.font_blue_1{

color:#006699;

}

a.blue:link,a.blue:visited{

  color:#006699;

  }

a.blue:hover,a.blue:active{

  color:#006699;

  }

a.red:link,a.red:visited{

  color:#ff0000;

  }

a.red:hover,a.red:active{

  color:#ff0000;

  }

.gray{

  background-color:#f6f6f6;

  padding-left:20px;

}

/*****标签样式*****/

.tag_box{

margin:5px;

width:96%;

text-align:left;

}

a.tag_title_link:link,a.tag_title_link:visited{

font-size:12px;

  color:#000000;

}

a.tag_title_link:hover,a.tag_title_link:active{

  color:#000000;

font-size:12px;

}

a.tag_catlist:link,a.tag_catlist:visited{

  color:#000000;

  font-size:12px;

}

a.tag_catlist:hover,a.tag_catlist:active{

  color:#000000;

  font-size:14px;

}

.tag_description {

  color:#666666;

}

/*日期时间*/

.datetime{

font-size:11px;

}

.f_r{float:right;}

/**********会员中心左侧**********/





.member{

margin: 5px auto;

width:980px;

}

.left{

background-color:#f8f8f8;

width:210px;

text-align:center;

border:1px solid #c1ccd9;

}

/*会员基础信息*/

.basicinfomation{

width:160px;

margin:5px auto; 

}

.basicinfomation_content{

border-left:1px solid #666666;

border-right:1px solid #666666;

background:#ffffff url(images/member_4.gif) no-repeat right bottom;

text-align:left;

}

.clearboth{

margin:2px 0;

clear:both;}

/*会员中心功能列表*/

.functionlist{

width:160px;

}

.functionlist li{

background:#f8f8f8 url(images/membertitle_bg.jpg) repeat-x 1px 1px;

text-align:left;

border:1px solid #999999;

margin:5px auto;

display:block;

}

.functionlist li a{

height:20px;

line-height:20px;

padding-left:30px;

font-size:12px;

text-decoration: none;

}

.functionlist li a:hover{

background:#ffffff url(images/function_li_bg.gif) no-repeat 5px 2px;

color:#CC0000;

display:block;

}

/**********会员中心右侧**********/

/*右侧宽度*/

.right{

width:740px;

}

/*右侧标题栏*/

.right h1{

background:#f8f8f8 url(images/member_h1.png) no-repeat 2px 0;

padding-left:30px;

color:#454555;

border-bottom:1px solid #eeeeff;

}

.membercatslist{

float:left;

}

.membercatslist ul{

margin:0;

padding:5px;

}

.membercatslist li{

display:inline;

height:22px;

line-height:22px;

}

.membercatslist li a{

float:left;

background: url(images/membercatlist_left.gif) no-repeat left top;

}

.membercatslist li a:hover{

background-position:left -22px;

}

.membercatslist li a span{

margin:0 0 0 7px;

padding:5px 20px 3px 7px;

background: url(images/membercatlist_right.gif) no-repeat right top;

}

.membercatslist li a:hover span{

background-position:right -22px;

}



/*会员中心右侧表格*/

.righttable{

  background-color:#ffffff;

  width:100%;

}

.righttable td{

height:24px;

border-bottom:1px solid #eeeeee;}

.td_center{

	text-align:center;

}

.td_left{

	text-align:left;

	padding-left:8px;

}

.td_right{

	text-align:right;

	padding-right:8px;

}

.td_right,.td_center,.td_left{

border-right:1px solid #eeeeee;

}

/*会员中心右侧列表边框*/

.memberborder_1{

margin:0;

padding:0px;

border:1px solid #c1ccd9;

background-color:#f8f8f8;

text-align:center;

width:740px;/*控制右侧表格宽度*/

}

.memberborder_2{

border:5px solid #f8f8f8;

}

.memberborder_2 h1{

background:url(images/member_h1.png) no-repeat 0 0;

text-align:left;

font-size:12px;

color:#D4380E;

padding-left:25px;

margin:0;

}



.title{

   font-size:18px;

   font-weight:bold;

   text-align:center;

   padding:10px 0 0 0;

}



/*图片边框*/

.pic {

border:1px solid #dcdcdc;

padding:2px;

}

/*专题*/

.special{

padding:10px 0 0 0;

}

.special h1{

font-family:"黑体";

font-size:16px;

text-align:center;

font-weight:normal;

}

.special p{

margin-top:10px;

text-indent:20px;

line-height:150%;

}

.showbox{

clear:both;

width:335px;

border:1px solid #dcdcdc;

border-top-width:0;

height: 150px;

}

.nav_1{

width:335px;

border-left:1px solid #dcdcdc;

}

.nav_1 li{

width:110px;

float:left;

height:23px;

line-height:23px;

text-align:center;

font-weight:bold;

}

.bg_nav{

background:#FFFFFF url(images/bg_anv.gif) no-repeat 0 0;

}

.bg_nav_current{

background:#FFFFFF url(images/bg_anv.jpg) no-repeat 0 0;

}

.nav_2{

width:335px;

border-left:1px solid #dcdcdc;

}

.nav_2 li{

width:166px;

float:left;

height:23px;

line-height:23px;

text-align:center;

font-weight:bold;

}

.bg_nav2{

background:#FFFFFF url(images/bg_anv.gif) no-repeat 0 0;

}

.bg_nav2_current{

background:#FFFFFF url(images/bg_anv.jpg) no-repeat 0 0;

}

.showbox2{

	clear:both;

	width:335px;

	border:1px solid #dcdcdc;

	border-top-width:0;

	height: 150px;

	

}





.line {

border-bottom:#000 1px dotted;

} 

.line1 {

	border-bottom-width: 1px;

	border-bottom-style: solid;

	border-bottom-color: #999999;

} 

.line2 {

	border-bottom-width: 1px;

	border-bottom-style: dashed;

	border-bottom-color: #999999;

	font-size: 24px;

	line-height: 50px;

	font-weight: bold;

} 

.titlezt {

	font-size: 24px;

	font-weight: bold;

}; 	color: #009966;