#map-regions .region {
    fill: #fff;
    stroke: #fff;
    fill-opacity: .4;
    cursor: pointer;
    -webkit-transition: .15s;
    transition: .15s;
}
#map-regions .region:hover {
    fill-opacity: .7;
}
#map-regions .region.active {
    fill-opacity: 1;
}