@viewport only screen and (max-width: 480px) {

#container { width:device-width; }

/* Food & Beverage Zelle*/

#FB {
	width: 33%;
	height: 33%;
}

/* Heizung & Sanitär Zelle */

#HS {
	width: 33%;
	height: 33%;
}

/* Home & Garden Zelle */

#HG {
	width: 34%;
	height: 34%;
}
}