overflow: hidden; /* crop it when sliding down, don't grow the control bar */
position: relative; /* Trick to work around negative margin interfering with dragging the thumb. */
padding-top: 6px;
overflow: hidden; /* crop it when sliding down, don't grow the control bar */
position: relative; /* Trick to work around negative margin interfering with dragging the thumb. */
padding-top: 6px;