body,input { background-color:#A9ADB0; }
body       { background-image:url(borkum.jpg); background-repeat:no-repeat; }
body,td    { font-family:verdana,arial,helvetica,geneva; font-size:10pt; font-weight:bold;  }
td         { padding:4px; background-color:#A9ADB0; }
h3         { font-size:12pt; background-color:#A9ADB0;}
h4,th      { font-size:10pt; letter-spacing:2pt;background-color:#A9ADB0; }
em         { color:#ffffff; background-color:#778899; }
p          { background-color:#A9ADB0; }
.gleichung { white-space:nowrap; color:#990000; background-color:#A9ADB0;} 
a:link     { color:#000055; background-color:#A9ADB0;}
a:active   { color:#ccddee; background-color:#A9ADB0;}
a:visited  { color:#334455; background-color:#A9ADB0; }
a:hover    { color:#ffffff; background-color:#A9ADB0; }