h1 	{
	display: block;
	text-align: center;
	margin: 0;
}
a {
	display: inline;
	text-decoration: none;       
	color: #444;
}
img {
	position: relative;
	bottom: -5px;
}
main {
	margin-top: 50px;
	margin-bottom: 10px;
}
footer {
	font-style: italic;
}