@media not print {
	body {
		height: 100%;
		width: 100%;
		overflow: hidden;
		overflow-x: hidden;
		position: fixed;
	}
}

:root { color-scheme: light dark; }

/* firefox is confuse https://bugzilla.mozilla.org/show_bug.cgi?id=1529323 */
/* https://webkit.org/blog/8840/dark-mode-support-in-webkit/ */

@media (prefers-color-scheme: dark) { 
	html {
		color: white;
	}
	html {
		background: black;
	}
}