/*tre---------*/
.tree-s{
	width: 100%;
	float: left;
	height: 30px;
	padding-top: 5px;
	background: #FBF8F1;
}
.tree-s a{
	text-decoration: none;
	color: #222222;
}
.tree-s a:hover{
	color: blue;
}
.tr-s1{
	float: left;
	width: 80px;
}
.tr-s2{
	float: left;
	width: 20px;
}
.tr-s3{
	float: left;
	width: 90px;
}
.tr-s4{
	float: left;
	width: 130px;
}