/*stili specifici per il layout*/
div#navigation{float: left;width: 160px;\width:170px;w\idth:160px;padding: 1em 0 0 10px}


div#extra{float: right; width: 160px;\width:170px;w\idth:160px;;padding: 1em 5px}


div#content{margin: 0 170px;
padding: 1em 10px;
border-width: 0 1px;
border-style:solid;
border-color: #ccc;}


div#footer{clear:both;
text-align:center;
padding: 5px 0;
background-color: #69c; color: #000}