.dxpgTouchScrollBarsHidden .dxTouchVScrollHandle {
    display: none
}
.dxpgTouchScrollBarsVisible .dxTouchVScrollHandle {
}

.dxpgTouchScrollBarsHidden .dxTouchHScrollHandle {
    display: none
}
.dxpgTouchScrollBarsVisible .dxTouchHScrollHandle {
}