#overlay{
   	display: none;
	position: fixed;
	width: 100%;
	height: 100%;
	background-color: black;
	opacity: 0.8;
	z-index:1001;
    text-align: center;
}

#overlay-content{ 
	position: absolute;
	display: none;
	width: 200px;
	height: 80px;
	padding: 16px;
	border: 5px solid black;
	background-color: black;
	z-index:1002;
    font-size: 30px;
    text-align: center;
}