body{ font-size:12px; font-family:"ËÎÌå"; color:#003300; text-align:center; margin:auto 0px; line-height:20px;}
div{margin:0 auto;}
ul{clear:both;overflow:hidden; margin:0px; padding:0px;}
li{ float:left; list-style:none; margin:0px; padding:0px;}
p{ margin:0px; padding:0px;}
a{ color:#003300; text-decoration:none;}
a:hover{ color:#FF0000;text-decoration:underline;}
.marb5{ height:5px;clear:both;overflow:hidden;}
.head{ width:990px; height:150px;clear:both;overflow:hidden; }
.search{ width:990px;height:30px; line-height:30px; font-size:14px; font-weight:bold;background:url(/new/eduol/buaa/images/search.gif);clear:both;overflow:hidden; }
.search ul{ width:880px; float:right;}
.search li{ width:100px; margin-right:10px; text-align:center;}
.search a:link{ color:#FFFFFF;}
.search a:hover{width:100px; height:30px; color:#FFFFFF; background:url(/new/eduol/buaa/images/search_bg.gif); display:block;}
.search a:visited{ color:#FFFFFF;}
.main{ width:940px; padding:20px; border: #66CCFF solid 5px;clear:both;overflow:hidden; }
.text{ text-align:left; font-size:14px; line-height:25px;}
.text .bt{ width:100%; line-height:30px; font-weight:bold;margin-top:10px; border-bottom:#CCCCCC dotted 1px;}
.bt img{ margin-top:5px; border:0px;}
.bt span{ float:right;}