#map {
  height: 100vh;
}
body {
  margin: 0px;
}
#imprint {
  text-decoration: none;
  font-family: Arial, Helvetica, sans-serif;
  color: black;
  background-color: aliceblue;
  font-size: large;
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 4000;
}