body,
ul,
li,
input,
ol,
img,
p {
	font-family: "微软雅黑";
	margin: 0;
	padding: 0;
}

body{
background:#2A4173;
}
ul,ol {
	list-style: none;
}

.header {
	height: 116px;
	width: 100%;
}

.logo {
	height: 116px;
	width: 980px;
	position: relative;
	margin: auto;
	background: white;
}

.logo a {
	display: inline-block;
	width: 502px;
	height: 116px;
	background: url(../img/logo.jpg)
}

.logo ul {
	position: absolute;
	right: 0;
	top: 10px;
	width: 235px;
	color: #dedede;
	font-size: 12px;
}

.logo ul li {
	padding-top: 10px;
}

.logo ul li .search {
	position: absolute;
	top: 36px;
	right: 2px;
	background: url(../img/sousuo1.jpg) no-repeat;
	background-position-y: center;
	border: 0;
	width: 36px;
	margin-top: 5px;
	height: 27px;
	/*vertical-align: -9px;*/
	margin: 0;
	padding: 0;
}

.nav {
	height: 5px;
	background: #000;
}

.nav .nav_center {
	width: 980px;
	height: 35px;
	margin: auto;
}

.nav .nav_center li {
	position: relative;
	float: left;
	width: 108px;
	text-align: center;
}
.nav .nav_center li a {
	color: white;
	font-size: 16px;
	font-weight: 100;
	line-height: 35px;
	text-decoration: none;
}
.nav .nav_center li .nav_next{
	position: absolute;
	left: 0;
	top: 35px;
	display: none;
	width: 108px;
	height: auto;
	background: rgba(0,0,0,0.5);
	z-index: 10;
}
.nav .nav_center li:hover .nav_next {
	position: absolute;
	left: 0;
	top: 35px;
	display: block;
	width: 108px;
	height: auto;
	border-radius: 0px 0px 10px 10px;
	background: rgba(26, 187, 213,0.7);
	z-index: 10;
}
.nav .nav_center li .nav_next a{
	display: block;
}
.nav .nav_center li a:hover {
	color: white;
	font-size: 16px;
	font-weight: 100;
	line-height: 35px;
	text-decoration: underline;
}

.center {
	background:#fff;
	width: 1200px;
	height: auto;
	overflow: hidden;
	margin: 10px auto;
}

.cen_top {
	border-bottom: 1px solid #1AA4CA;
	width: 1200px;
	height: 350px;
}

.cen_topleft {
	padding-top: 8px;
	float: left;
	width: 698px;
	height: 342px;
}

.cen_topright {
	border-left: 1px solid #1AA4CA;
	float: right;
	width: 500px;
	height: 350px;
}

.cen_center {
	border-bottom: 1px solid #1AA4CA;
	margin-top: 10px;
	width: 1200px;
	height: 320px;
	overflow: hidden;
}

.cen_cenleft {
	border-top: 1px solid #1AA4CA;
    border-right: 1px solid #1AA4CA;
    border-bottom: 1px solid #1AA4CA;
    width: 380px;
    height: 319px;
    float: left;
}

.cen_cencenter {
	width: 459px;
	height: 320px;
	float: left;
}

.cen_cenright {
	border: 1px solid #1AA4CA;
	border-bottom:none;
	border-right: none;
	width: 359px;
	height: 320px;
	overflow: hidden;
	float: right;
}

.cen_centitle {
	background:url(../img/bj.png) no-repeat;
	/*background-position-x: 16px;*/
	height: 30px;
	line-height: 30px;
	text-align: left;
	border-bottom: 1px solid #1AA4CA;
	padding: 0 10px 0 10px;
	font-size: 14px;
	font-weight: bold;
}

.cen_centitle a {
	float: right;
	font-size: 14px;
}

.cen_centitle a:hover {
	float: right;
	color: #888;
	font-size: 14px;
	cursor: pointer;
}

.cen_cenleft ul {
	float: left;
	width: 350px;
	height: 280px;
	padding: 0;
	overflow: hidden;
	list-style: none;
}

.cen_cenleft ul li {
overflow: hidden;
	padding: 5px;
	border-bottom: 1px dotted #ccc;
}
.cen_cenleft a {
	text-align: left;
	color: #333;
	text-decoration: none;
	display: block;
}
.cen_cenleft .more{
	color: red;
}
		
.cen_cenleft a:hover {
	color: #888;
	text-decoration: none;
}
.cen_cenleft a time{
	float: right;
}
.cen_cenright ul {
	float: left;
	width: 345px;
	height: 282px;
	padding: 0;
	overflow: hidden;
	list-style: none;
}

.cen_cenright ul li {
	overflow: hidden;
	padding: 5px 10px 5px 10px;
	border-bottom: 1px dotted #ccc;
}
.cen_cenright a {
	text-align: left;
	color: #333;
	text-decoration: none;
	display: block;
}
.cen_cenright  .more{
	color: red;
}
.cen_cenright a:hover {
	color: #888;
	text-decoration: none;
}
.cen_cenright a time{
	float: right;
}
.cen_footer{
	width: 1200px;
	height: 220px;

}
.cen_footleft{
	line-height: 130px;
	float: left;
	width: 30px;
	height: 130px;
	cursor: pointer;
}
.cen_footleft:hover{
	line-height: 130px;
	float: left;
	width: 30px;
	height: 130px;
	background: #1AA4CA;
	cursor: pointer;
}
.cen_footcenter{
	overflow: hidden;
	width: 912px;
	height:130px;
	float: left;
}
.cen_footright{
	line-height: 130px;
	float: right;
	width: 34px;
	height: 130px;
	cursor: pointer;
}
.cen_footright:hover{
	line-height: 130px;
	float: right;
	width: 34px;
	height: 130px;
	background: #1AA4CA;
	cursor: pointer;
}
.cen_footcenter .project{
	width: 1200px;
	margin-top: 10px;
	position: relative;
}
.cen_footcenter .project img{
	margin: 0 2px;
	float: left;
}
.cen_footcenter .project img:hover{
	margin: 0 2px;
	float: left;
	cursor: pointer;
}
.footer{
		
	width: 1200px;
    /*background:url(../images/1373863_1.png) no-repeat;*/
    height: 150px;
    margin: 20px auto;
    font-size: 12px;
}
.footer ul a {
    color: #777777;
    font-weight: bold;
    text-decoration: none;
}
.footer ul {
    padding-top: 25px;
}

.footer ul {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
    line-height: 24px;
    color: #b3b3b3;
}
.footer ul img {
    vertical-align: top;
}