.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: var(--ext-calcareous-sinter-b);
}

.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: var(--ext-black);
}

.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: var(--ext-doctor) url(../ext/resources/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 var(--ext-super-silver);
  border-right: 1px solid var(--ext-ancestral-water);
}