.js-floor {
    fill: #fff;
    transition: fill .2s ease;
    cursor: pointer;
}
.js-floor.selected {
    fill: #39bcfc;
}
.js-floor:hover {
    fill: #d4e1f5;
}
.js-floor.selected:hover {
    fill: #39bcfc;
}
.js-floor:focus {
    outline: none;  
}