body,table,td{ line-height:22px;font-size: 12px;color: #666;font-family:Arial, Helvetica, sans-serif;}
body{background-color:#fff;position:absolute;width:980px;margin-left:10px;}
*{margin: 0px;padding: 0px;}

.clear{clear:both}
ul{list-style:none}
h4{font-size:14px; color:#FF9204;font-weight:normal;border-bottom:1px solid #E2E2E2;padding-bottom:5px;margin:5px 0px;}
h5{font-size:12px; color:#FF9204;font-weight:normal;}
p{ clear:both}

#header{}
#header_img{width:270px;float:left;}
#header_nav{width:270px;float:right;}
#header_nav ul{float:right;margin-left:20px;}
#header_nav ul a{margin-left:5px;color:#666;}

#footer_txt{color:#ccc;margin-top:40px;border-top:1px solid #E2E2E2;padding-top:10px;}

#main{ background:url(/ent/img/img_left.gif) no-repeat -10px 0px;padding-left:100px;}
#img_campus{ background-image:url(/ent/img/img_campusl.gif);height:56px;width:836px;} 
#img_society{ background-image:url(/ent/img/img_society.gif);height:56px;width:836px;} 
#img_about{ background-image:url(/ent/img/img_about.gif);height:56px;width:836px;} 
#img_campus,#img_society{margin-bottom:20px;}

#nav{height:67px;font-size:14px;text-align:right;}
#nav ul{float:right;margin:4px 0px;border-left:1px solid #6F8B97;margin-left:10px;padding-left:10px;height:14px;}
#nav #nav_first{ border:none}

#nav_side{width:171px;float:left}
#nav_side ul{margin:10px 0;margin-left:15px;list-style:disc;color: #339900}
#content{width:650px;float:right;margin-right:20px;}
.zw{margin-bottom:30px;clear:both}
.zw table tr td{background-color:#fff;padding:5px;color:#666;}
.zw .intro{margin-left:15px;list-style:disc;}
.zw p{margin-top:10px;}
.zw table .a td{background-color:#f9f9f9}
.zw table .b td{background-color:#f0f0f0;font-weight:bold;}
.zw ol{margin-left:45px;}
.zw ul{margin-left:20px;}
.zw_list{float:left;width:280px;}
.zw_list2{float:right;width:280px;}
.zw .zw_intro,.zw .zw_btn{margin-left:40px;border-top:1px solid #e2e2e2;padding-top:10px;}

a:link{color: #339900;text-decoration: none;}
a:visited{color: #339900;text-decoration: none;}
a:hover{color: #339900;text-decoration: underline;}
a:active{color: #339900;text-decoration: none;}

.xa:link{color: #6F8B97;text-decoration: none;}
.xa:visited{color: #6F8B97;text-decoration: none;}
.xa:hover{color: #6F8B97;text-decoration: underline;}
.xa:active{color: #6F8B97;text-decoration: none;}
img{ margin:0px; padding:0px; border:0px;}
.productlist  IMG {
	BORDER: #e6e6e6 1px solid; padding:2px; BACKGROUND: #fff; 
}