html,body {
	height: 100%;
}


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

.layer_board_bg {
	position: fixed;
	width: 100%;
	height: 100%;
	z-index: 99999;
	top: 0;
	left: 0;
	display: none;
	cursor: pointer;
	background: #000;
}

.layer_board {
	display: none;
	position: fixed;
	left: 50%;
	margin: 50px 0px 0px -285px;
	text-align: center;
	z-index: 999999;
	background-color: #ffffff;
}
@media screen and (max-width:480px){
	.layer_board_bg {
	width: 100%;
}
.layer_board {
		width: 96%;
		height: auto;
	display: none;
	position: fixed;
	left: 0.9%;
	margin: 50px auto;
}
.layer_board p {
	width: 90%;
		height: auto;
		margin: 0 5%;
}
.layer_board .modalbnn {
	width: 380px;
		height: auto;
		margin: 0;
}
}