.port {
	float:left;
	height: 80px;
	width: 80px;
	margin: 0px 0px 0px 0px;
}

.port img {
	margin: 1px;
	float:left;
	display:inline;
}
.port .imglink a {
	height: 80px;
	width: 80px;
	display: block;
	margin: -100px 0px 0px 0px;
	float: left;
	display:inline;
	border: 0px solid white;
	background: url(../images/blank.png);
	text-indent: -9999px;
}

.port .imglink a:hover {
	height: 100px;
	width: 80px;
	border: 0px solid white;
}