Menu, Notebook, Toolbar, Navegador, BarraInferior, ComboEstilos, ComboLenguajes, DialogoCerrar, DialogoEstado, SelectordeFuente, Configuraciones, DialogoAdvertencia, Teclado, GtkMenu, GtkMenuItem {
    transition-property: color, background-color, border-color, background-image, padding, border-width;
    transition-duration: 0.5s;

    font: Ubuntu Light 10px;
}

/*.button {
    background-color: #000;
    border-style: solid;
    border-color: #333;
}

.button *:hover {
    color: white;
}

.button:hover:active,
.button:active {
    background-color: #993401;
}

*/