styles_top.css

用这个代码可以完成简单的树结构编写

/* Css file Created by www.it-sailing.com */

body {
	background: #B2BFD2;
	margin: 0;
}
.datearea {
	color: #FFF;
	font: bold 12px Arial;
	letter-spacing: 1px;
}
.navi {
	color: #596579;
	font: normal 12px Arial;
	padding-top: 4px;
}
.navi a:link {
	text-decoration: none;
	color: #596579;
	font: normal 12px Arial;
}
.navi a:visited {
	text-decoration: none;
	color: #596579;
	font: normal 12px Arial;
}
.navi a:hover {
	text-decoration: underline;
	color: #FF9900;
	font: normal 12px Arial;
}