body{
		font-family: sans-serif;
		background-color:  #bfbfbf;
	}
#homeBody, #pipeBody{
		font-family: sans-serif;
		background-color: #ffffff;
	}
.alternator0{
	background-color: #e6e6e6;
}
.alternator1{
	background-color: #ffffff;
}