body       { background-color:#bbff55; color:#000033; }
input      { { background-color:#ddffaa; color:#000033; }
body,td    { font-family:verdana,arial,helvetica,geneva; font-size:10pt; font-weight:bold;  }
td         { padding:4px; }
h3         { font-size:12pt; }
h4,th      { font-size:10pt; letter-spacing:2pt; }
.inhalt    { background-color:#ddffaa; color:#000033; margin:24px; padding:24px; }
.gleichung { white-space:nowrap; color:#990000; } 
a:link     { color:#000077; }
a:active   { color:#005555; }
a:visited  { color:#000077; }
a:hover    { color:#990000; }