body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
}

header {
	background-color: #333;
	color: #fff;
	padding: 20px;
}

header h1 {
	margin: 0;
}

main {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	padding: 20px;
}

section {
	background-color: #eee;
	border: 1px solid #ccc;
	box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
	flex-basis: calc(33.33% - 20px);
	margin-bottom: 20px;
	padding: 20px;
}

section h2 {
	margin-top: 0;
}

section p {
	margin-bottom: 20px;
}

section img {
	display: block;
	height: auto;
	margin: 0 auto;
	max-width: 100%;
}

a {
	display: block;
	text-align: center;
}

footer {
	background-color: #333;
	color: #fff;
	padding: 20px;
	text-align: center;
}