body {
  font-family: sans-serif;
  text-align: center;
}

h1 {
  margin-top: 1rem;
  color: #2c3e50;
}

#mymap {
  width: 90vw;
  height: 80vh;
  margin: 1rem auto;
  border: 2px solid #aaa;
  border-radius: 8px;
}