* {
	padding: 0;
	margin: 0;
	line-height: 1.2;
	list-style: none;
	box-sizing: border-box;
	text-decoration: none;
}
html {
	height: 100%;
	font-size: 62.5%;
}
body {
	height: 100%;
}
input[type="email"], input[type="password"] {
	font-size: 1.6em;
	padding: 8px;
}
input[type="submit"], input[type="button"] {
	padding: 8px;
}
#fullscreen {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}