body,ul,li,p,h3,dl,dt,dd{margin:0;padding:0;}
body{background: url(bg.png) repeat;font-family:"微软雅黑"; }
ul,li{list-style-type: none;}
a{text-decoration: none;}
img{border: none;}
.logo{width:1100px;height:165px;margin:0 auto;background-image:url(logo1.jpg);background-repeat:no-repeat;}
.ss{clear:both;float:right;margin-top:55px;margin-right:15px;}
.inputtext{width:170px;height:24px;line-height:24px;text-align:center;float:left;}
.search-icon{position:absolute;width: 25px;height: 27px;float:right;}
.banner{width:100%;margin:0 auto;height:40px;clear:both;}
.daohang{position: relative;width:1100px; height:40px; margin:0 auto;background-color:#15448E;z-index: 1000;}
#nav {display: block;height:40px;margin-left:50px;font-family: "Times New Roman", Times, serif;}
.mainlevel {float: left;width: 100px;height:40px;line-height: 40px;}
.mainlevel a {font-size:15px;color: #FFFFFF;display: block;width:100px;;text-align: center;font-weight: bold;font-family: "微软雅黑";letter-spacing: 1px;}
.mainlevel a:hover {color:#FFF; background-color:#5091BE;}
.mainlevel ul {display: none;background:url(1.png) repeat; width:100px;}
.mainlevel li {float:none;border-top: none;border-bottom: solid 1px #6d7f91;border-right: solid 1px #6d7f91;border-left: solid 1px #6d7f91;}
.mainlevel li a{font-size:14px;color:#000000;font-weight: bold;}
.mainlevel li a:hover{color:#FFFFFF; background-color:#5091BE;}
.pic_focus{width:1100px;height:380px;margin:0 auto;border: 1px solid #ADA5A5;margin-top:2px;}
.pic_slider{width:1098px;margin:0 auto;}
.section{width:1100px;height:600px;margin:10px auto;}
.news_list{height:300px;}
.news{width:540px;float:left;display: inline;}
.news2{margin-left:15px;}
.news h3{line-height:45px;height:45px;border-bottom:1px solid #1A70AD;padding-left:45px;}
.news_bt1{background: url(new_bt1.png) left no-repeat;}
.news_bt2{background: url(new_bt2.png) left no-repeat;}
.news_bt3{background: url(new_bt3.png) left no-repeat;}
.news_bt4{background: url(new_bt4.png) left no-repeat;}
h3 a{font-size: 14px;color: #0A74B9;margin-left:365px;}
.pic_list{margin-top:10px;}
.pic_list li{height:75px;}
.list_img{width:90px;height:70px;float:left;}
.list_news{width:440px;height:70px; margin-left:10px;float:left; overflow:hidden;}
.list_date{height:15px;margin-bottom:2px;}
.list_date div{float:left;font-size:12px;font-family: "微软雅黑";color: #0B81C7;}
.new_title a{font-size: 14px;font-family: "微软雅黑";color: #000000;font-weight: bold;}
.new_title a:hover{color: #24719E;text-decoration: underline;}
.new_news{font-size: 12px;color:#7C7A7A;font-family: "微软雅黑";}
.ul_list{margin-top:10px;}
.ul_list li{text-align:left;line-height:25px;padding-left: 22px;border-bottom:1px dotted #B3B2B2;background-image: url(dot2.jpg);background-repeat: no-repeat;background-position: left 2px;position: relative;}
.ul_list li a{
	font-size: 13px;
	color: #272727;
}
.ul_list li a:hover{color: #4690C0;}
.newtime{
	font-size:13px;
	color: #686969;
	position: absolute;
	right: 10px;
}
.xinxidl {height: 40px;}
.xinxidl dt{margin-top:8px;float: left;width: 90px;height: 30px;border-right-width: 1px;border-right-style: solid;border-right-color: #999;}
.xinxidl dt span {font-family: "微软雅黑";text-align: center;padding-top: 5px;font-weight: bolder;color: #4C4C4C;}
.day{font-size: 13px;}
.years{	font-size: 15px;}
.xinxidl dd {line-height: 40px;text-align: left;float:right;width:440px;font-family: "微软雅黑";font-size: 13px;}
.xinxidl dd a {padding-top:0px;color: #333;font-weight: normal;	}
.xinxidl dd a:hover {color: #4690C0;}
.footer{width:1100px;height:40px;margin: 0 auto;background: url(bnu_logo.jpg);text-align: center;padding:20px 0px;}
.footer p{font-size: 14px;color:#ffffff;margin-bottom: 10px;}