/* Escala global: 100% del navegador = mida visual del 90% de Chrome. */
html {
    zoom: 0.9 !important;
}

@supports not (zoom: 1) {
    html {
        transform: scale(0.9);
        transform-origin: top left;
        width: 111.1111%;
        min-height: 111.1111%;
    }
}