message: Changing HeaderView
diff: @@ -133,15 +133,15 @@ QTableView {
  }
  QHeaderView::section {
  - background-color: #E3E3E3;
  - color: #8C8C8C;
  + background-color: #3cb054;
  + color: #ffffff;
  border-left: 0px;
  padding: 4px;
  }
  QHeaderView::section:checked
  {
  - background-color: #E3E3E3;
  + background-color: #8C8C8C;
  }
  QHeaderView::down-arrow {
  