h1{
	color: black;
	text-align: center;
}

li{
	list-style:none;
	border:1px solid orange;
	margin:2em;
}

a{
	text-decoration:none;
	padding-right:5em;
}
a:visited{
	color:green;
}
a:hover{
	color:red;
}
a:active{
	color:#000;
}