.x-column-tree.x-tree-node {
 zoom: 1;
}

.x-column-tree.x-tree-node-el {
 /*border-bottom:1px solid #eee; borders? */
 zoom: 1;
}

.x-column-tree.x-tree-selected {
 background: #d9e8fb;
}

.x-column-tree.x-tree-node a {
 line-height: 18px;
 vertical-align: middle;
}

.x-column-tree.x-tree-node a span { }

.x-column-tree .x-tree-node .x-tree-selected a span {
 background: transparent;
 color: #000;
}

.x-tree-col {
 float: left;
 overflow: hidden;
 padding: 0 1px;
 zoom: 1;
}

.x-tree-col-text, .x-tree-hd-text {
 overflow: hidden;

 -o-text-overflow: ellipsis;
 text-overflow: ellipsis;
 padding: 3px 3px 3px 5px;
 white-space: nowrap;
 height: 1.2em; //height:20px;
 font: normal 11px arial, tahoma, helvetica, sans-serif;
}

.x-tree-hd-text {
 height: 1.3em; //height:20px;
}

.x-tree-headers {
 background: #f9f9f9 url(../images/default/grid/grid3-hrow.gif) repeat-x 0 bottom;
 cursor: default;
 zoom: 1;
}

.x-tree-hd {
 float: left;
 overflow: hidden;
 border-left: 1px solid #eee;
 border-right: 1px solid #d0d0d0;
}