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

header {
	background-color: #5f9ea0;
	color: white;
	text-align: center;
	padding: 20px;
}

h1 {
	font-size: 48px;
	margin: 0;
}

main {
	padding: 20px;
}

section {
	margin-bottom: 40px;
}

h2 {
	font-size: 36px;
	margin-bottom: 20px;
}

ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

p {
	margin-bottom: 20px;
}

a {
	color: #5f9ea0;
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

nav {
	display: flex;
	justify-content: center;
	align-items: center;
	background-color: #f5f5f5;
	padding: 20px;
}

nav a {
	margin: 0 10px;
}