body {
  background-color: lightblue;
}

h1 {
  font-family: sans-serif;
  font-size: 50px;
  color: navy;
  margin-left: 20px;
  margin-top: 20px;
}

.fragen {
  font-family: sans-serif;
  font-size: 24px;
  margin-left: 20px;
}

.antwort {
  font-family: sans-serif;
  font-size: 24px;
  margin-left: 50px;
  color: navy;
}

.echte_pflanze {
  image-rendering: crisp-edges;
  margin-left: 20px;
  position: relative;
  margin-bottom: 20px;
}

.navigation {
  margin-right: 20px;
  margin-top: 20px;
  width: 300px;
  gap: 10px; 
  display: flex;
  position: absolute;
  top: 20px;
  right: 20px;
}

.navigation .antwort {
  margin-left: 0;
}