.angular-ui-tree-empty{border:1px dashed #bbb;min-height:100px;background-color:#434343;background-size:60px 60px;background-position:0 0,30px 30px;pointer-events:none}.angular-ui-tree-nodes{position:relative;margin:0;padding:0;list-style:none}.angular-ui-tree-nodes .angular-ui-tree-nodes{padding-left:20px}.angular-ui-tree-node,.angular-ui-tree-placeholder{position:relative;margin:0;padding:0;min-height:20px;line-height:20px}.angular-ui-tree-hidden{display:none}.angular-ui-tree-placeholder{margin:10px;padding:0;min-height:30px}.angular-ui-tree-handle{cursor:move;text-decoration:none;font-weight:bold;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;min-height:20px;line-height:20px}.angular-ui-tree-drag{position:absolute;pointer-events:none;z-index:999;opacity:.8}.angular-ui-tree-drag .tree-node-content{margin-top:0;color:#fff}.angular-ui-tree-trinode-collapsed{padding:1px 10px;background:url('../Content/Images/node-closed-2.png') no-repeat}.angular-ui-tree-trinode-expand{padding:1px 10px;background:url('../Content/Images/node-opened.png') no-repeat}