html,body {
	
}


* html .layer_board_bg,
* html .layer_board {
	
}

.layer_board_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	
	z-index: 1000;
	
	top: 0;
	left: 0;
	
	display: none;
	cursor: pointer;
	background: #000;
}

.layer_board {
	display: none;
	position: fixed;

	top: 50% !important;
	left: 70%;
	transform: translate(-117%, -50%);

	text-align: center;
	z-index: 2000;
}
@media screen and (max-width:640px) {
.layer_board {
	top: 50% !important;
	left: 50%;
	right: -40%;
	transform: translate(-50%, -50%);
}
}