/* 整体布局 */

body{
    font-family: sans-serif;
	margin-top: 0px;
	background-image: url(images/bg.jpg);
	background-repeat: repeat;
}
h1,a,p,span,h2,ul,li,img{
    margin:0px;
	padding:0px;
}
.whole{
	margin-top: 0px;
	width:1180px;
	margin-right: auto;
	margin-left: auto;
	
}
.both{
	height:10px;
	clear: both;
}
img{
   border:0px;
}

/* 头部 */
.top{
   height:150px;

}
.logo{
	font-size: 12px;
	font-family: "Microsoft YaHei";
	color:#000000;
	z-index: 3;
	width: 600px;
	float: left;
	height: 66px;
	margin-top: 30px;
	margin-right: 30px;

}
.logo p {
	font-size: 15px;
	margin-top: 23px;
}

.top .logo h1 {
	float: left;
	background-image: url(images/lo.png);
	background-repeat: no-repeat;
	height: 66px;
	width: 360px;
	line-height: 60px;
	font-size: 40px;
	text-align: center;
	color: #FFFFFF;
	font-family: "微软雅黑";
	letter-spacing: 8px;
	margin-right: 20px;
}
.top .logo a{
	color:#FFFFFF;
	text-decoration: none;
}
.nav {
	float: left;
	width: 550px;
	height: 40px;
	margin-top: 40px;
	line-height: 45px;
	font-size: 15px;
	font-weight: bold;
}
.nav .nav_1 {
	background-image: url(images/hei.png);
	background-repeat: no-repeat;
	width: 105px;
	background-position: center;
	text-align: center;
	margin-right: 50px;
}

.nav li{
	float: left;
	list-style-type: none;
	margin-right: 50px;
}



.nav .nav_1 a{
	color:#FFFFFF;
	text-decoration: none;
}

.nav li a{
	color: #333333;
	text-decoration: none;
}
/*中间*/
.center{
	background-color: #FFFFFF;
	height: 370px;
	border-bottom-width: 2px;
	border-bottom-style: solid;
	border-bottom-color: #EEEEEE;
}
.center .cen_left {
	width: 580px;
	float: left;
	padding: 60px;
}
.center .cen_left h1 {
	font-size: 40px;
}

.center .cen_left p{
	font-size:22px;
	line-height: 45px;
	font-weight: bold;
}
.center .cen_right {
	float: left;
	width: 400px;
	margin-left:50px;
	
	
}
.center .cen_right li {
	list-style-type: none;
	font-size: 30px;
	font-weight: bold;
	background-image: url(images/duo.png);
	background-repeat: no-repeat;
	height: 94px;
	width: 379px;
	margin-top: 60px;
	line-height: 85px;
	text-indent: 35px;
}
.center .cen_right li a{
	color: #FFFFFF;
	text-decoration: none;
}
.center .cen_right li a:hover{
	background-image: url(images/duodd.png);
	background-repeat: no-repeat;
	height: 94px;
	width: 379px;
	display: block;
}
/*正文*/
.three {
	height: 1470px;
	
}
.three .three_tt {
	height: 700px;
	width: 370px;
	float: left;
	margin-right: 35px;
	background-color: #FFFFFF;
	border-bottom-width: 2px;
	border-bottom-style: solid;
	border-bottom-color: #EEEEEE;
}
.three .three_tt h1 {
	font-size: 23px;
	line-height: 30px;
	margin-top: 50px;
	text-indent: 30px;
	margin-bottom: 10px;
}
.three .three_tt span {
	margin-top: 10px;
	margin-left: 30px;
	color: #666666;
	font-size: 16px;
}
.three .three_tt h2 {
	float: left;
	margin-right: 20px;
	margin-left: 40px;
	margin-top: 40px;
}




.three .three_tt p {
	margin-left: 30px;
	color: #666666;
	font-size: 16px;
	margin-top: 60px;
	line-height: 30px;
	width: 300px;
}

.three .three_tt a{
	color: #333333;
	text-decoration: none;
}

.three .three_tt h2 a{
	color: #0000FF;
	text-decoration: none;
}
/*评述*/
.footer{
	background-color: #FFFFFF;
	height: 370px;
	border-bottom-width: 2px;
	border-bottom-style: solid;
	border-bottom-color: #EEEEEE;
}
.footer .cen_left {
	width: 410px;
	float: left;
	
}
.footer .cen_left h1 {
	font-size: 25px;
	margin-top: 20px;
	margin-left: 20px;
}
.footer .cen_left .do_6u {
	height: 250px;
	width: 400px;
	
	margin-top: 40px;
	margin-left: 20px;
}
.footer .cen_left .do_6u img {
	margin-right: 20px;
	margin-bottom: 20px;
}
.footer .cen_right h1 {
	font-size: 38px;
	margin-top: 20px;
	margin-left: 20px;
}

.footer .cen_right {
	float: left;
	width: 690px;
	margin-left:30px;
	
	
}
.footer .cen_right p {
	margin-left: 30px;
	color: #666666;
	font-size: 16px;
	margin-top: 50px;
	line-height: 35px;
	
}
/*底部*/
.bott{
	height: 100px;
	font-size: 13px;
	color: #333333;
	text-align: center;
	line-height: 30px;
}
.bott a{
	text-decoration: none;
}
.bo_top{
	height: 30px;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #999999;
}