@charset "utf-8";
/* CSS Document */

.service_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:19.1em;
	left:35.4em;
	z-index:1;
}

.history_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:19.1em;
	left:25.4em;
	z-index:1;
}

.graph_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:19.1em;
	left:15.35em;
	z-index:1;
}

.building_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:19.1em;
	left:5.35em;
	z-index:1;
}

.burner_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:9.1em;
	left:35.4em;
	z-index:1;
}

.temp_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:9.1em;
	left:25.4em;
	z-index:1;
}

.cascade_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:9em;
	left:15.35em;
	z-index:1;
}

.setup_btn{
	position:absolute;
	background-color:rgba(0, 0, 0, 0);
	height:9em;
	width:9em;
	top:9em;
	left:5.35em;
	z-index:1;
}