src/gui/dictionary_tool/mac_style.qss

QListView {
  show-decoration-selected: 1;
  background-color: #DEE4EB;
  border-width: 0px;
  selection-color: #FFFFFF;
}

QListView:!active {
  background-color: #EDEDED;
}

QListView::item:selected:!active {
  background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
                              stop: 0 #BEBEBE, stop: 1 #A0A0A0);
}

QListView::item:selected:active {
 selection-color: white;
 background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,
                             stop: 0 #6CA5DD , stop: 1 #1B6BBA);
}

QStatusBar { font-size: 11px; }