.tabella{
margin-top: 0em;
margin-bottom:1em;
margin-left:3em;
margin-right:3em;
letter-spacing: 0.02em;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size:9px;
}
.tabella td{font-size:9px; padding-left:1em;padding-right:1em;}