html, body{
	margin: 0px;
	background-image: url(imagesdefaultPicbackground.gif);
}
*{margin:0;padding:0;}  
/* 页面主容器，页面宽度固定：800px*/
#layout{
	margin: 0px auto;
	width: 782px;
	min-height:720px;
	background-color: #e2e8f4;
	padding-bottom: 1px;
}
/*本页面按两列固定宽度布局，200px和600px*/
#left{
	background-color: #e2e8f4;
	width: 200px;
	height: 100%;
	float: left;
	padding-bottom: 5px;
}
#right{
	background-color: #e2e8f4;
	width: 582px;
	height: 100%;
	display: block;
	float: left;
	padding-bottom: 5px;
}
.clear{
	clear: both;
	
}
/*在#bottom出标注版权信息,宽度为800px*/
#bottom{
	background-color: #e5e5e5;
	margin: 0px auto;
	width: 782px;
	padding-top: 3px;
	padding-bottom: 2px;
	border-top: 3px solid #ffffff;
	text-align: center;
	font-size: 12px;
	font-family: Arial, Helvetica, sans-serif;
}
/*以下是右列的内容设置*/
/*#header部分大小为 600X69px*/
/*#header采用相对定位，级别为最高，对父级层'#right'无相对位移*/
.header{
	height: 69px;
	width: 100%;
	background-color: #577fbf;
	background-image: url(imagesdefaultPic9.jpg);
	background-repeat: no-repeat;
	background-position: left bottom;
	padding: 0px;
	margin: 0px;
	position: relative; 
	z-index: 100;
	float: left;
}
/*以下是下拉菜单的设置*/
.header ul{
	list-style: none;
}
/*一级li信息*/
.header li{
	float: left;
	margin-top: 30px; /*控制导航条在#header中的位置*/
	margin-left: 10.7px; /*控制一级导航信息离#header的左边距*/
	position: relative;/*将#header下的所有li元素设为相对定位，位移为0*/
	text-align: center;
	display: block;
}
/*二级li信息*/
.header li li{
	margin: 0px;
}
/*设置二级ul信息为隐藏，位置为绝对定位，定位父级为#header ul*/
.header ul ul{
	visibility: hidden;
	position: absolute;
	left: 0px;
	top: 23px;
}
/*为hack代码设置*/
.header table{
	position:absolute; 
	top:0; 
	left:0;
}   
/*控制鼠标滑过时下来菜单显示*/
.header ul li:hover ul,.header ul a:hover ul{
	visibility:visible;
}
/*超链接属性设置，并使其显示为块级元素*/    
.header a{
	display:block;
	padding:2px 16.8px;
	padding-top: 4px;
	margin:3px;
	margin-left:0px;
	margin-right: 0px;
	text-decoration:none;
}    
.header a:hover{
	display: block; 
	border: 1px solid #eeeeee;
	color:#000000;
}

.header ul li a{
	color: #ffffff;
	font-size: 12px;
	border-right: 1px solid #ffffff;
}
.header ul ul li {
	clear:both;	/*取消下拉菜单的左向浮动*/
	text-align:left;
	font-size:12px;
} 
.header ul ul li a{
	display:block;
	background-color: #e2e8f4;
	color: #557fb5;
	width:120px;
	height:13px;
	margin:0;
	padding-left: 5px;
	padding-top: 5px;
	border:0;
	font-size:12px;
}    
.header ul ul li a:hover{
	border:0;
	background-color: #ffffff;
}
/*在#title出加入'Yunan University Information Technology Institute'*/
#title{
	height: 65px;
	width: 100%;
	background-image: url(imagesdefaultPic14.jpg);
	float: left;
	font-size: 11px;
	font-family: "Times New Roman", Times, serif;
	
}
/*#title中文字的控制*/
#title p.yun{
	font-size: 20px;
	font-family: "Times New Roman", Times, serif;
	font-weight: bold;
	color: #333333;
	margin-top: -4px;
	margin-right: 16px;
	text-align: right;
}
#title p.info{
	color: #FFFFFF;
	font-style: italic;
	font-weight: bold;
	font-size: 14px;
	font-family: "Times New Roman", Times, serif;
	margin: 0px;
	margin-right: 16px;
	text-align: right;
}
.maincontent{
	width: 550px;
	height: auto;
	border: 1px solid #9da2a8;
	background-color: #ffffff;
	padding: 5px;
	margin: 0px;
	margin-right: 10px;
	float: left;
}
.maincontent hr{
	height: 7px;
	background-color: #414141;
}
.maincontent iframe{
	border: none;
	margin-bottom: 0px;
}
.maincontent p{
	font-size: 12px;
	color: #000000;
	text-align: center;
	background-color: #e5e5e5;
	padding-top: 3px;
	
}
/*以下是左列的内容设置*/
#logo{
	width: 200px;
	height: 224px;
	background-image: url(imagesdefaultPiclogo3.jpg);
	background-repeat: no-repeat;
}
#leftNav{
	background-color: #e2e8f4;
	width: 100%;
	height: 380px;
}
#leftImg{
	background-image: url(imagesdefaultPicWEB-4_06.jpg);
	background-repeat: no-repeat;
	width: 9px;
	height: 380px;
	float: left;
	margin-left: 5px;
	margin-top: 10px;
}
#nav2{
	background-color: #ffffff;
	width: 170px;
	height: 520px;
	border: 1px solid #9da2a8;
	float: left;
	padding-bottom: 10px;
}
#nav2 iframe{
	border: 1px solid #9da2a8;
	border-top: 2px solid #9da2a8;
	margin: 8px;
}
#download{
	border: 1px solid #9da2a8;
	border-top: 2px solid #9da2a8;
	margin: 8px;
	margin-bottom: 0px;
	padding-top: 3px;
}
#download ul{
	list-style-type: none;
	margin: 5px;
	padding-left: 5px;
}
#download ul li{
	font-size: 12px;
	font-family: Arial, Helvetica, sans-serif;
	padding: 0px;
	background-image: url(imagesarrow2.gif);
	background-repeat: no-repeat;
	background-position: 0px 6px;
	padding-left: 20px;
	padding-bottom: 5px;
}
#download p{
	background-image: url(imagesdownload.gif);
	background-repeat: no-repeat;
	background-position: left 3px;
	padding-top: 15px;
	margin-left: 10px;
}
#download a {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #666666;
}
#download a:link {
	text-decoration: none;
}
#download a:visited {
	text-decoration: none;
	color: #003366;
}
#download a:hover {
	text-decoration: none;
	color: #FF9900;
}
#download a:active {
	text-decoration: none;
}
#appSystem{
	width: 150px;
	margin: 8px;
	margin-top: 5px;
}
#appSystem img{
	border: none;
}
.item2
{
   font-family: menu, Arial, Helvetica, sans-serif;
   font-size: 12px;
   font-style: inherit;
   color:Blue;
   margin: 0 0 0 0;
}