/* Beispiele floaten */
#box1, .clearer {
	width: 200px;
	background-color: #FC3;
	padding: 10px;
	
}
#box1 {
	float:left;
	margin-right:10px;
}
.clearer {
	clear:both;
	background-color:bisque;
	width: auto;

}
section {
	margin-left: 230px;
}