<https://hackable-devices.org/como-evitar-que-firefox-cambie-automaticamente-al-tema-oscuro-o-claro-en-windows-10/#Breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://hackable-devices.org/como-evitar-que-firefox-cambie-automaticamente-al-tema-oscuro-o-claro-en-windows-10/>