#close a{
	position: absolute;
	top: 85%;
	left: 42%;
	width: 150px;
	height: 25px;
	background-color: grey;
	text-decoration: none;
	color: black;
	text-align: center;
	padding: 10px;
	font-size:110%;
	border: 2px solid black;
}
#close a:hover {
	position: absolute;
	top: 85%;
	left: 42%;
	width: 150px;
	height: 25px;
	background-color: silver;
	color: green;
	text-align: center;
	padding: 10px;
	font-size:120%;
	border: 2px solid green;
}
#footer { 
	position: absolute;
	bottom: 1;
	width: 90%; 
	height: 2%; 
	margin-left: auto;
	margin-right: auto;
	background-color: transparent;
	color: grey;
	font-size: 85%;
	padding-top: 3px;
	padding-bottom: 3px;
	font-weight: normal;
	word-spacing:2.0;
}
#footer a {
	color: grey;
	text-decoration: none;
}
#footer a:hover {
	color: silver;
	text-decoration: underline;
}