.pg-row{
	overflow:hidden;
}
@media (min-width:600px){
	.pg-columns{
		float:left;
		width:32%
	}
}

#pg-headline{
	text-align:center;
}
#pg-header{
	margin-top:20px;
	margin-bottom:20px;
}
#pg-footer{
	margin-top:20px;
	margin-bottom:20px;
	
}