body {
	font-family: sans-serif;
	color: #1d2021;
	background: #efefef;
}

a[href] {
	color: #6495ED;
}

a[href]:hover {
	color: #3465BD;
}

a[href]:visited {
	color: red;
}

p, b {
	font-size: 1rem;
}

h1 {
	font-size: 1.9rem;
	text-align: center;
	border-bottom: 1px solid gray;
}

h3 {
	font-size: 1.3rem;
	border-bottom: 1px solid gray;
}

hr {
	color: gray;
}

.container {
	max-width: 960px;
	margin-left: auto;
	margin-right: auto;
}

#nav {
	float: left;
	margin: 0 1px 0 0;
	width: 200px;
}