.map_Layered .map_GeoHash .data {
    stroke: none;
}

.map_Layered .map_GeoHash .data.selected {
    stroke: red;
}

.map_Layered .map_GeoHash .data.over {
    stroke: orange;
}

.map_Layered .map_GeoHash .data.selected.over {
    stroke: red;
}