body { padding: 150px; }

nav a {
	position: relative;
	display: block;
	float: left;
	width: 50px;
	height: 50px;
	margin-left: 10px;
	font-family: 'Helvetica Neue', Arial, sans-serif;
	line-height: 50px;
	text-decoration: none;
	text-transform: uppercase;
	color: #888;
	background-color: #858585;
	-webkit-transition: all .3s ease-in-out;
	   -moz-transition: all .3s ease-in-out;
		transition: all .3s ease-in-out; }

nav a span {
	position: absolute;
	top: -60x;
	left: 0;
	padding: 3px 8px;
	opacity: 0;
	background: #fff;
	box-shadow: 0 1px 3px rgba(0,0,0,.25);
	border-radius: 3px;
	-webkit-transform: translate(35px) rotate(10deg) scale(1.5);
	-moz-transform: translate(35px) rotate(10deg) scale(1.5);
	-o-transform: translate(35px) rotate(10deg) scale(1.5);
	-ms-transform: translate(35px) rotate(10deg) scale(1.5);
	transform: translate(35px) rotate(10deg) scale(1.5);
	-webkit-transition: all 0.3s ease-in-out;
	-moz-transition: all 0.3s ease-in-out;
	-o-transition: all 0.3s ease-in-out;
	-ms-transition: all 0.3s ease-in-out;
	transition: all 0.3s ease-in-out; }

nav a:hover span {
	opacity: 1;
	z-index: 10;
	-webkit-transform: translate(0px) rotate(0deg) scale(1);
	-moz-transform: translate(0px) rotate(0deg) scale(1);
	-o-transform: translate(0px) rotate(0deg) scale(1);
	-ms-transform: translate(0px) rotate(0deg) scale(1);
	transform: translate(0px) rotate(0deg) scale(1); }

nav a:hover { background-color: #8bb93b; }