  QScrollBar:vertical {
      border: 1px solid #8F8F8F;
      background: #707070;
      width: 10px;
      margin: 2px 0 2px 0;
  }

  QScrollBar::handle:vertical {
      background: qlineargradient(x1: 0, y1: 0, x2: 0.5, y2: 0
                                       stop: 0 #cEcEcE,
                                       stop: 1 #8E8E8E);
      min-height: 20px;
      border-radius: 10px;	  
  }
  
  QScrollBar::add-line:vertical {
      border: 0px solid grey;
      background: #808080;
      height: 0px;
      subcontrol-position: bottom;
      subcontrol-origin: margin;
  }

  QScrollBar::sub-line:vertical {
      border: 0px solid grey;
      background: #32CC99;
      height: 0px;
      subcontrol-position: top;
      subcontrol-origin: margin;
  }
  QScrollBar::up-arrow:vertical, QScrollBar::down-arrow:vertical {
      border: 2px solid grey;
      width: 3px;
      height: 3px;
      background: white;
  }

  QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {
      background: none;
  }
  