span>.tree-node-ico,treenode ul li{margin-right:5px}tree{white-space:nowrap}treenode ul{list-style-type:none;-webkit-padding-start:16px;padding-left:16px;margin-bottom:0}treenode .pointer{cursor:pointer}treenode .selected{background:#BEEBFF;border-radius:2px;box-shadow:0 0 1px #999 inset}treenode .disabled{color:#a9a9a9;cursor:not-allowed}.tree-node-ico:empty{display:inline-block;width:16px;height:16px;background:50% 50% no-repeat;background-size:contain}.tree-node-ico.tree-node-expanded{background-image:url(img/arrow-down.png)}.tree-node-ico.tree-node-collapsed{background-image:url(img/arrow-right.png)}span>.tree-node-ico.tree-node-image{background-image:url(img/folder-open.png)}span>.tree-node-ico.tree-node-leaf{background-image:url(img/file.png)}treenode{opacity:1;max-height:2000px;overflow:hidden}treenode.ng-hide-add,treenode.ng-hide-remove{-webkit-transition:all linear .5s;-moz-transition:all linear .5s;-o-transition:all linear .5s;transition:all linear .5s;display:block!important}treenode.ng-hide{opacity:0;max-height:0}