.container{
	position: absolute;
	top: 5px;
	left: 10px;
	bottom: 5px;
	right: 10px;
}
.system-instruction,.vehicleList{
	width: 275px;
	height: 100%;
	border: 1px solid #e2e2e2;
	box-sizing: border-box;
	float: left;
	position:relative;
}
.directive-operate{
	position: absolute;
	height: 100%;
	left: 560px;
	right: 0px;
	border: 1px solid #e2e2e2;
	box-sizing: border-box;
}
.vehicleList{
	float: left;
	margin-left: 5px;
}
.search-box{
	width: 220px;
}
.ztree{
	margin-top: 40px;
	margin-left: 5px;
	width: 252px;
	position: absolute;
	top: 0px;
	bottom: 0px;
	overflow: auto;
	border:1px solid #ccc
}