body {position: relative; background: PaleTurquoise; margin: 0; padding: 0;}

div#links {position: absolute; top: 81px; left: 10px; width: 145px; height: 700px; 
font: 12px Verdana, sans-serif; z-index: 100;}
div#links a {display: block; text-align: center; font: bold 1em sans-serif;
   padding: 5px 10px; margin: 0 0 1px; border-width: 0;
   text-decoration: none; color: PowderBlue; background: darkslategray;}
div#links a:hover {color: white; background: SeaGreen;}

div#links a span {display: none;}
div#links a:hover span {display: block;
   position: absolute; top: 320px; left: 0; width: 125px;
   padding: 5px; margin: 10px; z-index: 100;
   color: white; background: darkslategray;
   font: 10px Helvet, sans-serif; text-align: center;}

div#content {position: absolute; top: 26px; left: 161px; right: 280px;
   color: PowderBlue; background: darkslategray;
   font: 13px Verdana, sans-serif; padding: 10px;
   border: solid 2px LightSkyBlue;}
div#content img {display:center; border: solid 1px black;}
div#content p {margin: 0 1em 1em;}
div#content h3 {margin-bottom: 0.25em;}

div#spalte {position: relative; left:20px;}

span.bu {font: 11px Helvet, sans-serif; padding: 10px;}

h1 {margin: -9px -9px 0.5em; padding: 15px 0 5px; text-align: right; background: SeaGreen; color: PaleTurquoise; letter-spacing: 0.5em; text-transform: lowercase; font: bold 25px sans-serif; height: 28px; vertical-align: middle; white-space: nowrap;}
dt {font-weight: bold;}
dd {margin-bottom: 0.66em;}
div#content a:link {color: white;}
div#content a:visited {color: #BBC;}
div#content a:link:hover {color: #FF0;}
div#content a:visited:hover {color: #CC0;}
code, pre {color: #EDC; font: 110% monospace;}