*{margin:0;padding:0;}
body{ font-size:14px;
	  text-align:center;
	  line-height:1.8;
	  font-family:Arial;
	  }
a:link { text-decoration:underline;color:#0000cc;}
a:visited { text-decoration:underline;color:#551A8B;}
a:hover { text-decoration:underline;color:#f60;}
a:active { text-decoration: underline;color:#039;}
#header {width:auto; margin:5px;}
h3 {font-size:1.3em;}
h2 {font-size:1.4em;}
h1 {font-size:1.5em;}
#main_wrapper {
	width:900px;
	
	margin-left:auto;  /* centers layout in browser */
	margin-right:auto; /* centers layout in browser */
	text-align:left; /* resets the centering hack for IE6 on the body tag */
}
#search{
	margin:5px;
	background-color:#FFFFE6;
	border: 1px solid #7AE0FF;	
	}
#left {
	width:24%; /* this width + content width must total 100% */
	float:left; /* floats on nav and content divs make them sit side by side */	
	
	}
#top_left{
	margin:5px;
	padding:5px;
	background-color: #F1FFF8;border: 2px dashed #CCC;
	}
#nei{
	margin:5px;
	border: 1px solid #7AE0FF;	}
#nei2 {
	margin:5px;
	border:1px solid #87B53D;
	}
#nei_up{
	padding:0.5px 6px;
	background-image: url(/image/neikuangtopblack.gif);
	}
#nei_up2{
	padding:0.5px 6px;
	background-image: url(/image/paihao_top_black.gif);
	}
#nei_down{
	padding:8px 6px;
	}
#nei_down2{
	margin:20px;
	padding:8px 6px;
	}
	
#right {
	float:left;
	width:24%;

	}
#outclass {
	margin:10px;
	font-size:1.2em;
	}
#inclass {
	margin:10px 0px 0px 50px;
	font-size:1.2em;
	}

#middle {
	width:76%;
	float:left;
	}
#links {
	clear:both;
	}
#footer {
	text-align:center;
	margin:5px;
	}