.nav {
	height: 50px;
	width: 68px;
	float: left;
	text-align: center;
	cursor: pointer;
}

.nav img {
	border: none;
}

.nav .nav_title {
	display: none;
}

.nav:hover .nav_title {
	display: block;
	height: 25px;
}

.nav:hover {
	position: relative;
	top: -25px;
}

.nav_title {
	cursor: pointer;
	color: #A50021;
	font-size: 0.8em; 
	font-family: Arial;
	font-weight: bold;
	text-decoration: none;
}