h1 {
  text-transform: uppercase;
  font-size: 1.2em;
  text-align: center;
}
h2 {
  font-size: 1.1em;
  text-decoration: underline;
}
h3 {
  font-size: 1.1em;
  font-weight: normal;
}
h4 {
  font-weight: bold;
  font-size: 0.9em;
}
h5 {
  line-height: 1.4em;
  font-weight: normal;
  font-size: 0.8em;
}
h6 {
  font-weight: normal;
  font-size: 0.85em;
  color: black;
}
#rahmen {
  border: 1px solid maroon;
  padding: 10px;
  color: maroon;
  text-align: justify;
  font-size: 1em;
  margin-left: auto;
  margin-right: auto;
  width: 701px;
  font-family: Arial,Helvetica,sans-serif;
  background-color: white;
}
a {
  background-color: #666666;
  margin-right: 0.5em;
  padding-right: 0.5em;
  color: white;
  font-size: 0.9em;
  padding-left: 0.5em;
  text-decoration: none;
}
a:hover {
  background-color: #000099;
}
a.hier {
  background-color: green;
}
body {
  background-color: #ffffcc;
}
img {
  border: 1px solid maroon;
  padding: 1em;
  margin-right: 1em;
  float: left;
}
div {
  clear: left;
}