a:link {
	color: #0000CD;
	text-decoration: none;
}
a:visited {
	color: #0000CD;
	text-decoration: none;
}
a:hover {
	color : #1E90FF;
	text-decoration: underline;
}
h1 {
	text-align: center;
}
h2 {
	text-align: center;
}
h3 {
	text-align: center;
}