body {
	background: #000;
	overflow: hidden;
	line-height: 18px;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
}
.node {
	margin-left: 30px;
	clear:both;
}
.title {
	position: relative;
	background: #fff;
	color: #000;
	cursor: pointer;
}
.selected {
	background: #7AB32E;
	color: #fff;
}
.hover {
	background: #666;
	color: #fff;
}
.content {
	position: relative;
	background: #000;
	color: #fff;
}
.cursor {
	background: #f00;
	width: 10;
	height: 8;
	font-size: 12px;
}
#menu {
	visibility: hidden;
	position: absolute;
	left: 1%;
	top: 1%;
	width: 98%;
	height: 98%;
	background: #000;
	font-family: 'courier new', typewriter, matrix, monospace;
	font-size: 12px;
	overflow: hidden;
}
#up {
	position:absolute;
	right:0;
	top:0;
	color:#000;
	background:#fff;
	cursor:pointer;
	font-family: 'courier new', typewriter, matrix, monospace;
	font-size: 18px;
}
#down {
	position:absolute;
	right:0;
	bottom:0;
	color:#000;
	background:#fff;
	cursor:pointer;
	font-family: 'courier new', typewriter, matrix, monospace;
	font-size: 18px;
}
a {
	text-decoration: none;
	background: #888;
	color: #000;
}
img {
	border: none;
}
a:hover	{
	text-decoration: none;
	background: #fff;
	color: #000;
}
</style>