Label, Button {
    text-align: center;
    padding: 10;
    margin: 16;
    background-color: #bbb;
}

.elevation-0 {
    android-elevation: 0;
}

.elevation-2 {
    android-elevation: 2;
}

.elevation-4 {
    android-elevation: 4;
}

.elevation-4:highlighted {
    android-elevation: 2;
}

.elevation-8 {
    android-elevation: 8;
}

.elevation-10 {
    android-elevation: 10;
}

.pressed-z-10 {
    android-dynamic-elevation-offset: 10;
}

.round {
    color: #fff;
    background-color: #ff1744;
    border-radius: 50%; /* TODO kills elevation */
    width: 80;
    height: 80;
    android-elevation: 8;
}