logo-box, header-box, nav-box, main-box, footer-box{
	display: block;
}
main-box{
	float: fixed;
	//overflow: auto;
	//height: 100%;
	//margin-top: 0px;
	//margin-bottom: 0px;
	padding: 5px;
	width: 98%;
	//box-shadow: 5px 5px 10px gray;
	border-radius: 10px;
}
logo-box{
	float: fixed;
	//padding: 10px;
	//box-shadow: 5px 5px 10px rgba(89,0,0,.7);
	border-radius: 10px;
}
header-box{
	float: fixed;	
	//height: 115px;
	//background: transparent url("../pic/logo/logo.png") no-repeat top right;
	//margin: 15px;
	padding: 3px;
	
}
nav-box{
	//max-width:17%;
	//width: 8%;
	float: left;	
	//padding: 15px;
	margin: 10px;
	box-shadow: 5px 5px 10px rgba(89,0,0,.7);
	border-radius: 10px;
}
footer-box{
	clear: both;
	float: left;
	margin: 15px;
	
	// oben, rechts, unten, links
	padding: 100px 20px 10px 400px;
	
	min-width:97%;
}
main-box{
	//background-color: rgb(255,255,193);
	//background-color: white;
}