#header   { /*position: absolute; top: 1px; left: 1px; display: block; visibility: visible*/}
#footer { /*display: block*/ }
#reference      { color: black; font-size: 10pt; font-family: Verdana, Arial, Helvetica;/* position: absolute; top: 2cm; left: 1px; display: block*/ }
td.show { display: none }
td.ref   { color: black; font-size: 8pt; font-family: Verdana, Arial, Helvetica; border-right: 1px solid #666; border-bottom: 1px solid #666 }
table.ref   { border-top: 1px solid #666; border-left: 1px solid #666; width: 600px}
td.footer   { color: #666; font-size: 8pt; font-family: Verdana, Arial, Helvetica }