html {
	overflow: hidden;
}
body {
	overflow: hidden;
}
div {
	position: absolute;
	color: black;
	font-weight:bold;
	text-align: center;
}
a:link img {
	border-style:solid;
	border-color: black;
	border-width: 1px;
}
a:visited img {
	border-style:solid;
	border-color: black;
	border-width: 1px;
}
a:hover img {
	border-style:solid;
	border-color: red;
	border-width: 1px;
}
a:active img {
	border-style:solid;
	border-color: white;
	border-width: 1px;
}