html,body {
	height: 100%;
}


* html .layer_board_bg,
* html .layer_board {
	position: absolute;
}

#layer_board_area{
	position: absolute;
	height: 100%;
	width: 100%;
}
.layer_board_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	
	z-index: 99998;
	
	top: 0;
	left: 0;
	
	display: none;
	cursor: pointer;
	background: #FFF;
}

.layer_board {
	display: none;
	position: absolute;
	right: 0;
	border: 0;
	left: 0;
	text-align: center;
	z-index: 99999;
	border: 1px solid #000;
	background: #FFF;
	margin: auto;
	padding: 0;
}
.layer_board p{
	margin: 0;
	padding: 0;
}
.layer_board img{
	max-width: 100%;
	height: auto;
	margin: 0;
	padding: 0;
}
@media (max-width:767px){
	.layer_board {
		top: 30%;
		width:260px;
		height: 146px;
	}
}
@media (min-width:768px){
	.layer_board {
		top: 40%;
		width: 500px;
		height: 281px;
	}
}