/* Fuer die Druckausgabe ueberfluessiges abschalten */
#noprint {
  display:none;
}

/* Geeignete Eigenschaften fuerr die Druckausgabe setzen */

body {
  margin: 0;
  padding: 0;
  font-family: arial, verdana, sans-serif;
  color: black;
  background: rgb(255,255,255);
/*  background: transparent; */
}
a, a:visited, a:hover, a:visited:hover {
  color: #ffffff;
  background: transparent;
  text-decoration: none;
}

a img {
  border: none;
}

.work {
margin:0px 0px 0px 20px;
border-left:0px double rgb(255,255,255);
}

a, a:visited, a:hover, a:visited:hover {
  color: #ffffff;
  background: transparent;
  text-decoration: none;
}

.rechner, .rechnert, .w3c {
display:none; 
}

.ein, .aus {
border:1px solid #000000;
}