.sfondo-testata
{
 background: #f5f5f5;
} 



.col-ale-1 {
width: 50%;
}

@media (min-width: 1200px) {
.col-ale-1,{
float: left;
}

  
  
.col-xs-90 {
  float: left;
}
.col-xs-90 {
  width: 75%;
}
.col-xs-90 {
  position: relative;
  min-height: 1px;
  padding-right: 5px;
  padding-left: 5px;
}


.col-xs-90, {
  position: relative;
  min-height: 1px;
  padding-right: 5px;
  padding-left: 5px;
}