html {
	box-sizing: border-box;
}

*,
*::before,
*::after {
	box-sizing: inherit;
}
body {
    font-family: "Source Sans 3", sans-serif;
    font-optical-sizing: auto;
    font-weight: 200;
    font-style: normal;
	margin: 0;
	padding: 0;
}

main {
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
}

.heading--display {
	font-size: 6rem;
	text-align: center;
}

.heading--display::selection {
	background-color: #f0e68c;
}

@media screen and (max-width: 768px) {
	.heading--display {
		font-size: 4rem;
	}
}

@media screen and (max-width: 480px) {
	.heading--display {
		font-size: 2rem;
	}
}