.treeview,.treeview *{
		user-select: none;
		margin:0px;padding: 0px;box-sizing: border-box;
	}


	.treeview p{
		padding-left:20px;
		margin: 0px;
	}


		.treeview .item {
			cursor: pointer;
			display: inline-block;
			padding: 4px;
			width: calc(100% - 30px);
			font-size: 15px;
		}
	.treeview .item:hover{
		background: #DDD;
	}

	.treeview .group [fold-button]{
		display: inline-block;
		padding: 10px;
		width: 30px;
		text-align: center;
		border-radius: 3px;
		cursor: pointer;
	}
	.treeview .group [fold-button]:hover{
		background: #AAA;
	}

	.treeview .item i {
		margin-right: 10px;
	}
		.treeview .item[check-value="2"] {
			color: #1c84c6;
		}
		.treeview .item[check-value="1"] {
			color: #1c84c6;
		}
	.treeview .item[check-value="0"]{
		color: #333;
	}