body {
	font-size: 100%;
	margin: 5%;
}

header, footer {
	text-align: center;
}

nav {
	padding: 14px 16px;
	border: 1px solid;
}

nav a {
	padding: 14px 16px;
}

section {
	padding: 14px 16px;
	border: 1px solid;
	text-align: center;
}

img.center {
	display: block;
  	margin-left: auto;
  	margin-right: auto;
  	padding-bottom: 14px;
}

a.center {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

ul {
	list-style-type: none;
}

li.padding {
	padding-top: 10px;
}