body         { background-attachment: fixed;
               scrollbar-face-color: #222222;
               scrollbar-arrow-color: #222222;
               scrollbar-arrow-color: #ffffff;
             }
h1           { font-size: 14pt;
             }             
h2           { font-size: 12pt;
             }             
p, ol, ul,
h3, h4, h5
             { font-size: 11pt;
             }             
table        {
               font-size: 11pt;               
             }             
pre          {          
               margin:3; background-color: #222222               
             }
.sito td     {
              border: 1px solid #222222; background-color:#000000}
.sito th     {
             border: 2px solid #222222; background-color:#000000}
             
.biblio      { 
               font-size: 10pt;               
               background-color: #002200;
             }
.siti        { 
               font-size: 10pt;
               background-color: #002222;
             }
             
a            { text-decoration: none }
a:visited    { color: #00cc00}
a:active     { color: #ff3300; text-decoration: underline}
a:hover      { color: #00cc00; text-decoration: underline}