body,table,td,tr,div,p,pre,h1,h2,h3,h4,ul{
  font-family: "Trebuchet MS", Arial, Helvetica, sans-serif; }
body,td,div,p,pre,ul {font-size: 13px;}
h1 {font-size: 18px;}
h2 {font-size: 16px;}
h3 {font-size: 13px; font-weight:bold; margin-bottom:3px; }
table { border:0px solid #dcdef2; }
table.pure { border:none; padding:inherit; border-spacing:inherit; }
table.pure td {border:none; padding:inherit; border-spacing:inherit; }
table.pure th {border:none; padding:inherit; border-spacing:inherit; }
table.data { border:1px solid #dcdef2; }
table.pic { border:0px solid #dcdef2; }
table.layout { 
  table-layout:fixed;
  border:0px solid black; 
  background:white; width:100% }
td,th { 
  border:3px solid white;
  padding:3px; }
table.data td { border:1px solid #dcdef2; padding:3px; }
table.pic td { border:0px solid #dcdef2; padding:6px; }
th.logo {
  background:#2954a3; color:#dcdef2; background-image:url(Bilder/logo_langen.gif);
  width:150px; height:148px;
  text-align:center; vertical-align:middle; }
th.header {
  background:#f9f400; color:#2954a3;
  text-align:left; vertical-align:top; padding:15px; 
  font-size:2.8em; }
td.toc {
  background:#f9f400; color:#2954a3;
  vertical-align:top; padding:15px; 
  height:400px; }
td.main {
  background:#2954a3; color:#dcdef2;
  vertical-align:top; padding:15px; 
  height:300px; }
td.footer1 {
  background:#2954a3; color:#dcdef2; padding:15px;
  height:50px; font-style:oblique; font-weight:bold; }
td.footer2 { 
  background:#f9f400; color:#2954a3; padding:15px;
  height:50px; font-style:oblique; }
a:link { color:#2954a3; font-weight:bold; text-decoration:none; }
a:visited { color:#2954a3; font-weight:bold; text-decoration:none; }
a:hover { background:#2954a3; color:#f9f400; font-weight:bold; text-decoration:none; }
td.main a:link { color:white; font-weight:bold; text-decoration:none; }
td.main a:visited { color:white; font-weight:bold; text-decoration:none; }
td.main a:hover { color:white; font-weight:bold; text-decoration:underline; }
.nav { position:absolute; top:170px; left:20px; width:130px; color:blue }