@media all and (min-width: 850px) {

}
@media all and (min-width: 1050px) {
}
@media all and (min-width:1160px) {
.centroBody, #content{position:relative; margin-left:50%; left:-580px; width:1160px;}
}
@media all and (min-width: 1280px) {
#CONTENITORE-TOP {max-width:1200px; position:relative; margin-left:50%; left:-600px; border-bottom:0;}
}