html, body {
  margin:0;
  padding:0;
}

body {
  font-family:arial,verdana,helvetica;
  font-size:14px;
  line-height:18px;
}

h1 {
  font-size:20px;
  line-height:21px;
  color:#e4000d;
  margin-top:20px;
  margin-bottom:25px;
}

h2 {
  font-size:16px;
  line-height:19px;
  color:#000000; 
}

h3 {
  font-size:16px;
  line-height:19px;
  color:#e4000d; 
}

img {
  border-width:0;
  border-style:none;
}

a {
  color:#e4000d;
}

#intropage {
  background-color:#ffe739;
  text-align:center;
}

#navigation_top {
  width:790px;
  height:71px;
  overflow:hidden;
}

#navigation_left {
  width:184px;
  height:503px;
  overflow:hidden;
  float:left;
}

#maincontent {
  width:606px;
  overflow:hidden;
  margin:20px 0;
}
.Stil1 {
  color: #E4000D;
  font-style: italic;
}
.rotfett {
  color: #E4000D;
  font-weight: bold;
}
.headline_rot {
  font-size:20px;
  font-weight:bold;
  line-height:25px;
  color:#e4000d;
  margin-top:20px;
  margin-bottom:5px;
}
.unterheadline_schwarz{
  font-size:16px;
  font-weight:bold;
  color:#000000; 
}´
.loesung_liste {
  color: #E4000D;
  font-weight:bold;
}