footer {
	font-family: Arial, sans-serif;
	position: absolute;
	bottom: 0px;
	width: 100%;
	height: 45px;
	margin-top: 20px;
	z-index: 10;
	background-color:rgba(255,255,255,.8);
	box-shadow: 1px 1px 2px #000;
}
footer div {
	text-align: center;
    padding-top: 14px;
	font-size: 0.8em;
}