html,body {
	height: 100%;
}


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

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


	.pops{width:900px;}
	
@media only screen and (max-width: 479px) {	.pops{width:350px;}}
@media only screen and (min-width:479px) and (max-width:768px) {	.pops{width:780px;}}




.layer_board {
	display: none;
	position: fixed;
	left: 40%;
	margin: 50px 0px 0px -285px;
	
	text-align: center;
	z-index: 2000;
}


@media only screen and (max-width: 479px) {.layer_board {margin: 20% 0px 0px -35%;}}
@media only screen and (min-width:479px) and (max-width:768px) {.layer_board{margin: 20% 0px 0px -40%;}}