#popup {
	display: none;	
	padding: 0;
	position: fixed;
	top: 50%;
	left: 50%;
	z-index: 1000;
}
#closebtn {
	background: white;
	border: 1px solid black;
	border-radius: 15px;
	color: black;
	cursor: pointer;
	font-family: verdana;
	font-size: 12px;
	font-weight: bold;
	padding: 2px 6px 2px 6px;
	position: absolute;
	right: -10px;
	text-decoration: none;
	top: -10px;
	z-index: 1001;
}