/*科目：网页设计*/
	
	
	
	*{margin:0px; padding:0px;}
	
	html,body{
		width: 100%; 
		font-family: "微软雅黑"; 
		color: #E5E5E5;
		}
	.clear{ /*清除浮动*/
		clear:both
		} 

	/*顶部部分 */	

	#header{
		width:1200px; 
		height:130px;
		margin: 0 auto;
		padding-top:30px;
		}
	#header .logo{
		width:538px; 
		height:70px; 
		float:left ;
		padding-top: 30px;
		padding-left: 20px;
		}
	#header .flash{
		width:400px; 
		height:70px; 
		float:left ;
		padding-top: 30px;
		padding-left: 20px;
		}	
	#header .search{
		padding-top:20px;
		width:200px; 
		height:80px; 
		float: right;
		}
	#header .search .top {
		width:200px; 
		height:30px; 
		font-family: "微软雅黑";
		line-height: 30px;
		text-align:center;
		font-size: 14px;
		}
	#header .search .top a {
		color:white;letter-spacing:2px;
		text-decoration: none;
		padding: 0 4px;
		float: left;
		}	
	#header .search .top a:hover{
		color: #41BAFE;
		} 				
	#header .search .sea {
		width:170px; 
		height:35px;
		padding-top:5px;
		}/*相对定位*/
		
		
	#header .search .sea input.text{
		width:135px; 
		height:24px;
		color: #999;
		line-height: 24px;
		text-indent: 10px/*首行缩进*/;
		border: none;
		vertical-align: top;
		} 
  	
	

	
		
  	/*导航样式*/
  	#top .nav{
		width: 1200px;
		height: 52px;
		margin: 0 auto;
		}
  	#top .nav ul li{
		list-style-type: none;/*去掉圆点*/
		width: 170px;
		height: 49px;
		float: left;
  		line-height:49px;
		text-align:center;
		font-size: 17px;
		font-family: "微软雅黑";
		color: #fff;
		position: relative;
		border-top: 2px solid transparent;
		}
		
  	#top .nav  ul li a {
		color:white;
		letter-spacing:3px;
		text-decoration: none;
		}		
	#top .nav ul li .menu {
		width:170px;
		height:auto;/*下拉菜单长度*/
		border-top: 0px;
		position: absolute;background:#0066cc;
		filter:alpha(opacity=80); 
		-moz-opacity:0.8; 
		-khtml-opacity: 0.8; 
		opacity: 0.8;
		left: 0px;top: 49px;
		display: none;
		z-index: 1;
		}	
		
	#top .nav ul li.menu2 {
		background-color: #12376e;
		border-top: 2px solid #FFCC99;
		}	
		
	/*你无法想象一个空格给我带来了多少麻烦	*/	

	
  	#top .nav ul li p{
		border-bottom: 1px solid #CCCCCC;
		line-height:60px;
		}
  		
  	#top .nav  ul li p a {
		display: block;
        font-size: 14px;
		color: #fff; 
		text-align: center;
        background: #0066cc;
		}
    
   #top .nav  ul li p a:hover{
		background-color: rgba(255,255,255,.7);
		text-decoration: underline;/*加下换线*/
        /*filter:alpha(opacity= 80) \8;*/
		color: #111;}
		
			/*顶部部分结束 */



	/*图片开始 */
	.banner li {
		float: left;
	}
	.banner img {
		width:100%;
		height: 474px;
	}
	/* relative和absolute用于控制切换按钮位置 */
	.banner {
		position: relative;
		width:100%;
		height: 474px;
		margin: auto;
	}
	.banner ul {
		list-style-type: none;
		position: absolute;
		right: 10px;
		bottom: 10px;
	}
	.banner ul li {margin-left: 5px;}
	.banner ul li a {
		text-decoration:none;
		display: inline-block;
		width: 20px;
		height: 20px;
		background-color: #8c8c8c;
		text-align: center;
		border-radius: 50%; /* 让按钮变圆形 */
		color: #FFF
	}



   /*#banner{
	    width:100%;
		height: 474px;
		position: relative;
		background-color: #3366FF;
		}
		
   #banner .imglist{
		width:100%;
		height: 474px;
	  	position: absolute;
	   }
	   
	#banner ul.button{
		height: 20px;
		position: absolute;
		left: 30%;
		bottom: 45px;
		display: inline-block;
   		}   
		
   #banner ul.button li{
	     float: left;
		 width: 15px;      
		 height: 15px;      
		 border: 1px solid #088;      
		 border-radius: 100px;      
		 background-color: #ededed;      
		 opacity: 0.9;
		 margin: 0px 5px;
		
		 list-style-type: none;
		 }
		 */
		 	
  
		
					
					
					
		/*内容部分 */
	#mainbody{
		width: 1200px;
		height: 800px;
		background: #FFF;
		margin: 0 auto;
		}
	
	#mainbody .xwdt{
		width: 1200px;
		height: 400px;
		margin: 0 auto;
		padding-top:20px;
		}
	#mainbody .btk{
		width: 100%;
		margin: 0 auto;
		margin:5px;
		height:26px;
		line-height:26px;
		margin-bottom:10px;
		padding-left:15px;
		
		}
		
	#mainbody h1{
		color:#0056A4;
		font-size:20px;
		width:100px;
		float:left;
		
		}
	#mainbody .more{
		height:26px;
		line-height:26px;
		width:100px;
		font-size:16px;
		color:#0056A4;
		float:right;
		}
	#mainbody .btk .more a{
		color:#333333;
		}
		
	#mainbody .btk .more a:hover{
		color:#0056A4;
		}
		
	#mainbody .xiahuaxian {
		background-color: #06F;
		height: 3px;
		margin-left:1.5%;
		width: 8.5%;
		float:left;
		}
		
	#mainbody .xiahuaxian1 {
		background-color: #EDEDED;
		margin-top:1PX;
		height: 1px;
		width: 90%;
		float:left;
		}
	
	#mainbody .xwdt ul{
		padding:0;
		margin:0;
		padding-left:15px;
		padding-right:15px;
		list-style-type: none;
		}	
	#mainbody .float{
		float:left;
		list-style-type: none;
		margin-right:30px;
		width: 370px;
		margin-top:30px;
		box-shadow: 2px 3px 10px #CCCCCC;
		}
	#mainbody .floatc{
		float:left;
		list-style-type: none;
		margin-right:30px;
		margin-top:30px;
		width: 370px;
		box-shadow: 2px 3px 10px #CCCCCC;
		}
		
	#mainbody .floatr{
		float:right;
		list-style-type: none;
		width: 370px;
		margin-top:30px;
		box-shadow: 2px 3px 10px #CCCCCC;
	}
	
	#mainbody .xwdt img{
		width: 100%;
		height: 200px;
	}
	
	#mainbody .xwdt h2{
		margin: 0 auto;
		display: block;
		margin:5px;
		text-align: center;
		font-size: 15px;
		}
	#mainbody .xwdt p{
		margin: 0 auto;
		display: block;
		margin:10px 35px;
		font-size: 14px;
		line-height:20px;
		}	
	#mainbody .xwdt a{
		color:gray;
		text-decoration: none;
		}
	#mainbody .xwdt li:hover{
		color:white;
		background: #0099CC;
		}
		
	#mainbody .xwdt h2:hover{
		color:white;
		background: #0099CC;
		}		
		
	/*学术报告和通知*/
	#mainbody .xstz{
		width: 1200px;
		height: 350px;
		margin: 0 auto;
		padding-top:10px;
		}
		
	
	#mainbody .xstz .xiahuaxian {
		background-color: #06F;
		height: 3px;
		margin-left:18px;
		width: 102px;
		float:left;
		}
		
	#mainbody .xstz .xiahuaxian1 {
		background-color: #EDEDED;
		margin-top:1PX;
		height: 1px;
		width: 79%;
		float:left;
		}	
	#mainbody .xsbg{
		height:350px;
		float:left;
		width: 49.5%;
		}
	#mainbody .xstz ul
		{	
		list-style-type:none;
		
		}
		
	#mainbody .xstz li
		{
		color:#000;
		height:25px;
		margin: 20px;
		line-height:25px;
		
		
		}
		
	#mainbody .xstz span{
		display:block;
		font-size:13px; 
		float:right;
		}
			
	#mainbody .xstz a{
		text-decoration: none;
		color:#000;
		}	
		
	#mainbody .xstz a:hover
		{
		color:#F90;
		
		}
	#mainbody .xstz li:hover
		{
		background:#F0F0F0;
		}		
		
	#mainbody .tzgg{
		height:350px;
		float:right;
		width:49.5%;
		
	}


	/*--底部框架 快速连接和版权信息--*/
	#bottom{
		height:166px;
		display:block;
		}
		
	#bottom .cylj{
		width:1200px; 
		height:30px;
		margin: 0 auto;
		color: white;
		font-size: 14px;
		}
		
		
	#bottom .cylj span{
		margin: 0 auto;
		margin-right:5px;
		margin-top: 3px;
		color: white;
		font-size: 16px;
		height:30px;
		line-height:30px;
		float:left;
		}
			
	#bottom .cylj p{
		margin: 0 auto;
		margin-right:40px; 
		margin-top: 3px;
		color: white;
		height:30px;
		line-height:35px;
		font-size: 12px;
		float:left;
		}
		
	#bottom .cylj  a{
		text-decoration: none;
		width: 80px;
		height:30px;
		line-height:30px;
		margin: 0 auto;
		color:#FFF; 
		font-size:14px; 
		text-align: center;
		/*margin-right:50px; */
		margin-top: 3px;
		float:left;
		}
		
	#bottom .cylj  a:hover{ 
		color: #41BAFE;
		}
		
	#bottom .footer{
		width:1200px; 
		height:110px;
		margin: 0 auto;

		}	
	#bottom .banquan{
		width:50%; 
		height:110px;
		float: left;
		margin-top: 10px;

		}	
		
	#bottom .banquan ul li{
		margin-top: 20px;
		list-style-type:none;
		width:700px; 
		font-size: 13px;
		line-height: 12px;
		color: white; 
		margin-left: 5px;
		}
	#bottom .banquan  a{
		text-decoration: none;
		color:#FFF; 
		
		}
		
	#bottom .banquan  a:hover{ 
		color: #41BAFE;
		}	
			
	#bottom .fright{
		padding-top: 40px;
		margin-right: 180px;
		float: right;
	
		}
	#bottom .weixin {
        list-style-type: none;
        position: relative;
        margin-right: 30px;
		width: 30px;
		height: 30px;
		float: left;
        }
 	#bottom .weixin img{
 		width: 36px;
		height: 36px;
			}
    #bottom .weixin .qrcode {
            position: absolute;
            z-index: 99;
            top: -95px;
            right: -40px;
            width: 90px;
            height: 85px;
            opacity: 0;
 			}
 
     #bottom .weixin:hover .qrcode {
            opacity: 1;
        }