body {
	font-size: 12px;
	margin:0px auto;
	color:#000;
	background:url(images/yl_26.gif) center repeat-y #000;
}
ul,li{ list-style:none;}
a:link,a:visited{ color:#000; text-decoration:none;}
a:hover{ color:#FF3F00; text-decoration:none;}
.a:link,.a:visited{ color:#FFF; text-decoration:none;}
.a:hover{ color:#FF3F00; text-decoration:none;}