body {
  background-image:url('bilder/hintergrund.jpg');
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  font-family: forte;
  max-width: 1000px;
  margin: auto;  
  color: #303030;
}

nav {
  width: 1000px;
  background-color: #ADD3C0;
  margin: 10px 0px;
}

a {
  display: inline-block;
  text-align: center;
  margin: 10px;
  padding: 8px;
  text-transform: uppercase;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  color: inherit;
}

a:hover {
  background-color: #D0D0D0;
  color: #505050;
}

h1 {
  text-align: center;
  font-size: 60pt;
  background-color: #ADD3C0;
  margin: 80px 0px 20px 0px;
  padding: 0px;
}

h2 {
  font-size: 40pt;
  background-color: #ADD3C0;
  padding: 0px 10px 0px 10px;
  margin: 60px 0px 20px 0px;
}

img {
  width: 300px;
  height: 200px;
}

figure {
  background-color: white;
  border: solid 5px #416756;
  margin: 10px;
}

figcaption {
  text-align:center;
  background-color: #416756;
  color: white;
  font-style: italic;
  font-size: 20pt;
  padding: 2px;
}

div {
  margin: auto;
}

div.container {
  margin: auto;
  display: flex;
  flex-wrap: wrap;
}

.festsetzen {
  position:fixed;
  top: 0px;
}