#model_house{
	border-style:solid;
	border-width:0px;
	border-color: #CCCCCC;
	margin-top:20px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: auto;
	width: 900px;
	height: 400px;
}

.model_h{
	border-style:solid;
	border-width:0px;
	border-color: #CCCCCC;
	margin-top:0px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: auto;
	width: 880px;
	height: 400px;
}

#space{
	border-style:solid;
	border-width:0px;
	border-color: #CCCCCC;
	margin-top:40px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: auto;
	width: 900px;
	height: 100px;
}