.wrap {
	width: 420px;
	float: left;
	/*margin: 15% auto 0px;*/
}

.rotme {
	width: 80px;
	height: 80px;
	float: left;
	margin: 2px;
}

.color1 {
	/*background-color: #ff00ff;*/
	background-color: #66CC99;
	/*background-color: #33CCFF;*/
}

.color2 {
	/*background-color: #0000ff;*/
	background-color: #6699CC;
	/*background-color: #FF6633;*/
}

.color3 {
	/*background-color: #00ff00;*/
	background-color: #CC6666;
	/*background-color: #66FF33;*/
}

.clear {
	clear: both;
}

.pipe1 {
	background-image: url('images/bg1.png');
}

.pipe2 {
	background-image: url('images/bg2.png');
}

.pipe3 {
	background-image: url('images/bg3.png');
}

.pipe1.connected {
	background-image: url('images/bg1-connected.png');
}

.pipe2.connected {
	background-image: url('images/bg2-connected.png');
}

.pipe3.connected {
	background-image: url('images/bg3-connected.png');
}

.outer {
	width: 588px;
	margin: 15% auto 0px;
}

.end {
	width: 80px;
	height: 80px;
	float: left;
	margin: 338px 2px 2px 2px;
	background-image: url('images/bg3.png');
	background-color: #767676;
}

.end.connected {
	background-image: url('images/bg3-connected.png');
}

.start {
	width: 80px;
	height: 80px;
	float: right;
	margin: 2px;
	background-image: url('images/bg3-connected.png');
	background-color: #767676;
}