a {
	text-decoration: underline;
	color: blue;
}
a:visited {
	color: navy;
}
body {
	background-color: #dde;
	color: black;
}
h1, h2 {
	text-align: center;
	color: navy;
}
h3, h4 {
	text-align: left;
	color: navy;
}
table {
	width: 80%;
	margin-left: 10%;
	border: solid gray 4px;
}
th {
	border: solid navy 2px;
	background-color: #ded;
}
td {
	vertical-align: top;
	border: solid black 2px;
	padding: 3px;
	background-color: #eed;
}