* {
	margin: 0;
	padding: 0;
	link-style: none;
	text-decoration: none;
	box-size: border-box;
}

main {
	position: relative;
	top: 40%;
	height: 300px;
	width: 500px;
	margin: 0 auto;
	content-align: center;
}
main h1{
	font-size: 55px;
	color: skyblue;
}