html,body {
	height: 100%;
}


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

.layer_board_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	
    z-index: 1050;
	
	top: 0;
	left: 0;
	
	display: none;
	cursor: pointer;
	background: #000;
}

.layer_board {
    display: none;
    width: 90%;
    max-width: 600px;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    margin: 0 auto;
    text-align: center;
    z-index: 2000;
	/*display: none;
	position: fixed;
	left: 50%;
	margin: 50px 0px 0px -285px;
	
	text-align: center;
	z-index: 2000;*/
}
.close {
	width: initial;
	height: auto;
}