html,body{
	margin:0; 
	padding:0;
	background-color:#fff;
	width:100%;
	height:100%;
	text-align:center;
	overflow:hidden;
}
#wrapper{
	position:relative;
	padding:0;
	clear:left;
	background-color:#fff;
	font-size: medium;
	font-family:'ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro','メイリオ',Meiryo,'ＭＳ Ｐゴシック',sans-serif;
	-moz-user-select: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
}
#game_canvas{
	position:absolute;
	top:0px;
	left:0px;
	background-color:#fff;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}