ul,li {
	margin:0px;
	padding:0px;
	list-style:none;
}
a {
	text-decoration:none;
	color:#222;
}
.tree {
	width:300px;
}
.tree .option {
	width:100%;
	cursor:pointer;
}
.tree .option p span {
	font-weight:bold;
}
.tree .option.active p span {
	color:#09f;
}
.tree .option p {
	box-sizing:border-box;
	width:100%;
	font-size:16px;
	line-height:46px;
	color:#222222;
	display:flex;
	justify-content:space-between;
	padding-right:34px;
}
.tree .option p .iconfont {
	font-size:12px;
}
.tree .option .tree-two {
	width:100%;
	height:0px;
	overflow:hidden;
}
.tree .option .tree-two .item {
	width:100%;
}
.tree .option .tree-two .item a {
	box-sizing:border-box;
	padding-left:2em;
	display:inline-block;
	width:100%;
	height:36px;
	line-height:36px;
	font-size:16px;
}
.tree .option .tree-two .item.active a {
	background-color:#E6F7FF;
	border-right:4px solid #09f;
	color:#09f;
}