.area-footer { background-color:#c9cddc; }
.colonna3 { text-align:right; padding-top:10px; }

@media (max-width:767px) {
.colonna1 { text-align:center; padding-top:30px; }	
.colonna2 { text-align:center; padding-top:25px; }
.colonna3 { text-align:center; padding-top:25px; padding-bottom:25px; }
.area-footer { margin-top:30px; }
}


@media(min-width:768px) and (max-width:991px) {
.area-footer { padding-top:16px; padding-bottom:16px; }
}


@media(min-width:992px) {
.area-footer { padding-top:20px; padding-bottom:20px; }
.colonna3 { padding-top:15px; }
}


@media(min-width:1200px) {	

}