@charset "utf-8";
body{ margin:0 auto; text-align:center; background:#fff; font:"宋体"; font-size:12px; }
.clear{ clear:both;}
a:link , a:visited{color: #666;text-decoration: none;line-height: 22px;}
h1{ font-size:18px;}
h3{ font-size:14px;}
h4{ font-size:12px; margin:0; padding:0; line-height:30px;}




/*网站整理架构*/
#top{ height:109px; background:url(../image/top_bg.jpg) repeat-x; width:1005px; margin-left:auto; margin-right:auto;}
.topr{ float:right; margin-right:20px;} .topl{ float:left; margin-left:20px;}
#bo2r{ width:1005px; margin-top:10px;height:45px; background:#000; margin-left:auto; margin-right:auto; line-height:45px; color:#CCC;}
#bo2r span{ margin:0 10px 0 10px;}
#bo2r a:link{ color: #CCC;}


/*导航*/
#nav{ width:1005px; margin-top:1px; margin-left:auto; margin-right:auto; margin-top:2px; font: bold 14px "Trebuchet MS", halvetica, Verdana, sans-serif;
	text-decoration: none;
	text-transform: uppercase; height:88px;
	background:url(../image/dh_bg1.jpg) right no-repeat;}

#nav a {
	display: block;
	height: 88px;
	float: left;
	text-decoration: none;
	padding-top: 25px;
	background: url(../image/dh_bg1.jpg) no-repeat;
	color: #fff;
	width:164px;
}
#nav a:visited, #nav a:active {text-decoration:none; color: #fff;}
#nav #active a {background:url(../image/dh_bg2.jpg) no-repeat center top; color:#fff;}
#nav ul{ margin:0px;; padding:0;}
#nav li{float:left; list-style:none; height:88px; width:164px; margin-right:2px;  overflow:hidden;/*隐藏超出的部分*/}





/*底部文件*/

.xl{
	border-top:solid 1px #b7cfe2;
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	font-weight: bold;
	color: #000;
}



/*距离控制*/
.mp0{ margin:0; padding:0;}
.mt10{ margin-top:10px;}
.p20{ padding:20px;}

/*字体*/
.txt14{ line-height:24px; font-size:14px; text-align:left}



/*关于我们*/
#about{ width:1005px; margin-left:auto; margin-right:auto;}
.aboutl{ width:150px; text-align:left; float:left;}
.aboutl li{ width:150px; height:40px; background:#c8d7e3; border-bottom:solid 1px #fff; list-style:none; line-height:40px;}
.aboutl a{padding-left:15px;color:#1B4158;line-height:40px;font-weight: bold;}


.abourr{ width:840px; border:solid 1px #cfd8e1; float: right;}