@charset "utf-8";

body {
  margin:0px;
  padding:0px;
}

canvas {
  display:block;
}
#game {
	width: 960px;
	height: 640px;
	margin-right: auto;
	margin-left: auto;
	background-color:#000;
}

.alt{position:absolute;top:-5000px;left:-999px;}

/*新clear float*/
.clearfloat{
	height:0px;
	font-size:1%;
	clear:both;
	display:block;
}