$b-design-tree-node-padding:$s-2;
$b-design-tree-hover-color:$color-brand1-6;
$b-design-tree-text-node-inner-padding-bottom:$s-3;
$b-design-tree-text-small-node-inner-padding-bottom:$s-1;
$b-design-tree-text-node-inner-height:18px;
$b-design-tree-text-node-inner-icon:'\E63D';
$b-design-tree-small-node-padding:$s-1;
//showline线条样式
$b-design-tree-child-indent-left:5px;
$b-design-tree-child-indent-right:14px;
$b-design-tree-child-right-angle-width:10px;
$b-design-tree-child-right-angle-left:-16px;
$b-design-tree-child-indent:20px;