div.t-tree-container{padding:0;margin:0}div.t-tree-container ul{list-style-type:none;background-image:url(tree-vpipe.png);background-repeat:repeat-y;margin:0 0 0 12px;padding:0}div.t-tree-container ul ul{margin:0 0 0 24px}div.t-tree-container li{margin:0;padding:0 0 0 16px;background-image:url(tree-branch.png);background-repeat:no-repeat;line-height:1.5}div.t-tree-container li.t-last{background-color:#fff;background-image:url(tree-branchend.png)}span.t-tree-icon{display:inline-block;width:32px;height:16px;cursor:pointer;background-image:url(tree-sprites.png);background-position:0 0}span.t-tree-icon.t-leaf-node{cursor:default;background-position:-32px -16px}span.t-tree-label.t-selectable{cursor:pointer}span.t-tree-label.t-selected-leaf-node-label{font-weight:700}span.t-tree-icon.t-empty-node{cursor:default;background-position:-32px 0!important}span.t-tree-expanded{background-position:0 -16px}span.t-ajax-wait{width:16px;height:16px;display:inline-block;background-image:url(ajax-loader.gif)}span.t-tree-icon.t-expand{width:16px;height:16px;background-image:url(expand.png);display:inline-block;cursor:pointer}span.t-tree-icon.t-collapse{width:16px;height:16px;background-image:url(collapse.png);display:inline-block;cursor:pointer}