#box {
	width: 520px;
	background-color: #FFFFFF;
	border: solid 1px  gray;
	margin-top: 10px;
	margin-bottom: 10px;
}

#box p {
	margin: 0;
	padding: 10px 10px 5px 10px;
	}	

#box p:hover {
	background-color: #FFFF99;
}

.on {
	height: 1%;
	background-color: #FFFF99;
}

.off {
	background-color: #FFFFFF;
}