#modal{
	display:none;
	position:fixed;
	top:0;
	left:0;
	width:100%;
	height:100%;
	z-index:9999;
}

#modal_bg{
	position:absolute;
	display:block;
	width:100%;
	height:100%;
	background-color:rgba(255,255,255,0.1);
	cursor: pointer;
}