html {
	background-color: black;
	color: white;
	font-family: Arial;
	font-size: 3vh;
}

a {
	color: lightgreen;
}

section {
	color: lightgreen;
	margin-top: 15px;
	margin-bottom: 15px;
	padding: 10px;
	background-color: #222;
}

section input {
	margin: 5px;
	font-size: 3vh;
}

button {
	font-size: 2.5vh;
	padding: 5px;
	margin: 15px;
	background-color: black;
	border-color: lightgreen;
	color: lightgreen;
}