body {
		background-color: black;
	}
	canvas {
	   padding: 0;
	}
	button {
	   border-radius: 5px;
	   border:#a9a9a9 1px solid;
	   box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2),0 0 2px rgba(0,0,0,0.3);
	   width:100px;
	   height:50px;
	   padding:0 3px;
	   cursor:pointer;
	   color:#333;
	   font-weight:bold;
	   background:#f5f5f5;
	   text-shadow:1px 1px 0px #fff;
	}
	select {
	   border-radius: 5px;
	   border:#a9a9a9 1px solid;
	   box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2),0 0 2px rgba(0,0,0,0.3);
	   width:400px;
	   height:50px;
	   padding:0 3px;
	   color:#333;
	   font-weight:bold;
	   font-size: 1em;
	   background:#f5f5f5;
	   text-shadow:1px 1px 0px #fff;
	}
	#loading {
		position: fixed;
		width: 100%;
		height: 100%;
		left: 0;
		top: 0;
		background: #000;
		filter: alpha(opacity=20);
		opacity: 0.20;
		z-index: 100;
		display: none;
	}
	#loading img{
		position: absolute;
		top: 0;
		bottom: 0;
		left: 0;
		right: 0;
		margin: auto;
		max-width: 100%;
		max-height: 80%;
	}
	#loading progress {
		position: absolute;
		top: 0;
		bottom: 0;
		left: 0;
		right: 0;
		margin: auto;
		max-width: 100%;
		max-height: 100%;
	}