.olControlPanPanel {
               width: 100%;
               height: 100%;
               left: 0;
               top: 0;
          }
          .olControlPanPanel .olControlPanNorthItemInactive {
               left: 50%;
               margin-left: -9px;
               top: 0;
          }
          .olControlPanPanel .olControlPanSouthItemInactive {
               left: 50%;
               margin-left: -9px;
               top: auto;
               bottom: 0;
          }
          .olControlPanPanel .olControlPanWestItemInactive {
               top: 50%;
               margin-top: -9px;
               left: 0;
          }
          .olControlPanPanel .olControlPanEastItemInactive {
               top: 50%;
               margin-top: -9px;
               left: auto;
               right: 0;
          }