body {
    margin:0px auto;
	font-size: 12px;
}
table {
    margin:0px auto;
	font-size: 12px;
}
a:link,a:visited{ font-size:12px; color:#000000; text-decoration:none;}
a:hover{ font-size:12px; color:#FF0000; text-decoration:none;}
a:hover{}
.kuan{ width:150px; height:18px;}
#abc{ width:580px; height:500px; overflow:scroll; 
    scrollbar-3dlight-color:#000000; 
	scrollbar-arrow-color:#C1C0C0; 
	scrollbar-track-color:#C1C0C0; 
	scrollbar-darkshadow-color:#C1C0C0; 
	scrollbar-face-color:#ffffff; 
	scrollbar-highlight-color:#C1C0C0; 
	scrollbar-shadow-color:#C1C0C0;
}