@import url("https://fonts.googleapis.com/css?family=Nunito|Open+Sans&display=swap");
html,
body {
	height: 100%;
}

html {
	font-size: 62.5%;
}

body {
	margin: 0;
	padding: 0;
	font-family: "Open Sans", Arial, Helvetica, sans-serif;
	font-size: 1.6rem;
	color: #000;
	background-color: darkolivegreen;
	box-sizing: border-box;
}

.banner {
	display: flex;
	flex-direction: column;
	height: 100vh;
	justify-content: center;
	align-items: center;
}