body {
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color:#EEEEEE;
}
.pad10{
    padding: 10px;
}
.center{
    text-align:center;
}
.maiuscolo{
    text-transform:uppercase;
}
.minuscolo{
    text-transform:lowercase;
}