#blocchambre {
	height: 200px;
	width: 600px;
	margin-top: 50px;
	margin-right: 20px;
	margin-bottom: 20px;
	margin-left: 20px;
}

.ch1 {
	width: 300px;
	float: left;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}
.ch2 {
	width: 300px;
	float: right;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}



.tarifch1 {
	width: 300px;
	float: left;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}
.tarifch2 {
	width: 300px;
	float: right;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}