* {
	margin: 0;
	padding: 0;
}

li {
	list-style: none;
}

a {
	color: #000;
	text-decoration: none;
}

a:hover {
	color: #666;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

body {
	background: url(../images/01.jpg) no-repeat;
	background-attachment: fixed;
	z-index: -1;
	background-size: cover;
}

.body_show {
	background: url(../images/02.jpg) no-repeat;
	background-attachment: fixed;
	z-index: -1;
	background-size: cover;
}

#header {
	width: 100%;
}

.zhong {
	width: 1000px;
	margin: 0 auto;
	overflow: hidden;
	background: #fff;
}

.logo {
	margin-left: 126px;
}

.nav {
	width: 994px;
	height: 44px;
	margin: 0 3px;
	text-align: center;
	background: url(../images/bg7_l_c_r.jpg) repeat-x left -88px;
}

.nav li {
	height: 44px;
	line-height: 44px;
	padding: 0 20px;
	display: inline-block;
}

.nav li a {
	display: block;
	color: #FFFFFF;
	font-size: 18px;
}

.nav li:hover {
	background: url(../images/bg7_btn.jpg) no-repeat;
}

#main .biaoti li {
	padding: 0 10px;
	overflow: hidden;
}

#main .biaoti li a:hover {
	text-decoration: underline;
}

#main .shkxb .fr,
#main .link .fr,
#main .zrkxb .fr {
	width: 468px;
	line-height: 30px;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 8;
	overflow: hidden;
}



/* 通知公告 */

#main .tzgg {
	width: 284px;
	height: 250px;
}



/* 社会科学版 */

#main .shkxb {
	width: 681px;
	height: 250px;
}



/* 友情链接 */

#main .link {
	width: 284px;
}



/* 自然科学版 */

#main .zrkxb {
	width: 681px;
}

#footer {
	width: 1000px;
	margin: 0 auto;
	background: #ccc;
	border-top: 1px solid #B21117;
	padding: 15px 0;
	text-align: center;
	color: #FFFFFF;
	font-size: 12px;
}

#footer a {
	color: #FFFFFF;
	font-size: 12px;
}



/* 当前位置 */

#main .location {
	height: 40px;
	line-height: 40px;
	padding-top: 10px;
}



/* 列表页 */

#main .list {
	width: 690px;
}

#main .list li {
	overflow: hidden;
	padding: 0 25px;
}

#main .list li a:hover {
	text-decoration: underline;
}



/* 分页 */

#main .page {
	margin: 20px 0;
}

#main .page li {
	display: inline-block;
}



/* 详情页 */

#main .details>h2,
#main .details>p {
	text-align: center;
}