body, a {
   font-family: Arial, Verdana, Geneva, Helvetica, sans-serif;
}
body {
   background: #000000;
   color: #FFFFFF;
}
img {
 border: none;
}
a:link, a:visited {
   color: #FF9900;
}
a:active, a:hover {
   color: #FF6600;
}
a.navi {
   font-size: 12px;
}

div.background_picture {
   position:absolute;
   top:0px;
   left:0px;
   width:100%;
   z-index:1;
}
div.navigate {
   position:absolute;
   top:0px;
   left:0px;
   width:100%;
   height:100%;
   z-index:9;
}