body, html {
  font-size: 99.9%;
  font-family: "comic sans ms";
  width: 1000px;
  height: 800px;
  background-color: #ff8c00;
  text-align: center;
}

#container {
  width: 1000px;
  min-height: 400px;
  background-color:  #ffa500;
  margin: 0 auto;
}

#header {
  text-align: center;
  font-size: 55px;
  border-top: 3px solid red;
  border-right: 3px solid red;
}

#topmenu {
  text-align: center;
  text-decoration: bold;
  font-size: 25px;
  margin: 50px;
  margin-top: 10px;
  margin-bottom: 50px;
  border-bottom: 3px solid red;
  border-left: 3px solid red;
  padding-bottom: 10px;
  padding-left: 40px;
}

.topmenu_tab {
  margin-right: 70px;
}

#mainmenu {
  width: 220px;
  border-top: 3px solid red;
  border-left: 3px solid red;
  padding-top: 10px;
  float: left;
  text-decoration: bold;
}

#content {
  margin-left: 15px;
  width: 700px;
  float: left;
  padding-left: 15px;
  padding-right: 15px;
  margin: 15px;
  text-align: left;
  /* border-left: 3px solid red;
  border-right: 3px solid red; */
}

#ueberschrift {
  text-align: center;
  font-variant: small-caps;
  margin-left: 20px;
  margin-right: 20px;
  margin-bottom: 20px;
  border-bottom: 3px double red;
}
#footer {
  clear: both;
  border-top: 3px solid red;
  border-bottom: 3px solid red;
  margin-top: 20px;
  text-align: center;
  font-size: 12px;
}

#mainmenu ul {
  text-align: left;
  padding-left: 5px;
}

a:link, a:focus, a:active, a:visited {
  text-decoration: none;
  border-left: 2px #ff8c00;
  color: red;
}

a:hover {
  border-left: 2px solid red;
  border-bottom: 2px solid red;
  text-decoration: none;
}

ul {
  list-style-type: none;
}

ol {
  list-style-type: none;
}

h1 {
  font-size: 30px;
}

.ul_normal {
  list-style-type: circle;
}

h2 {
  font-size: 20px;
}

tr {
  border: 2px red solid;
}

.gbuch {
  color: red;
}

.submit_button {
  border: 2px red dotted;
}