.tree-node-label-cnt {
  width: 0;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.tree-node-label-cnt .tree-node-label-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tree-node-label-icon {
  margin-right: 8px;
  margin-left: 8px;
}