html {
	background: #fff;
	color: #000;
}

body {
	min-height: 100vh;
	margin: 0;
	padding: 1rem;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: Georgia, "Times New Roman", serif;
}

main {
	width: 100%;
}

h1 {
	margin: 0 0 2rem;
	font-size: 5vw;
	font-weight: 400;
	line-height: 1;
	text-align: center;
}

.inverted-exclamation {
	display: inline-block;
	transform: rotate(180deg);
	transform-origin: center 0.78em;
}

@media (min-width: 48rem) {
	h1 {
		font-size: 4vw;
	}
}

@media (min-width: 64rem) {
	h1 {
		font-size: 3vw;
	}
}

@media (min-width: 80rem) {
	h1 {
		font-size: 2.5vw;
	}
}