body {
  margin: 0;
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f0f0f0;
}

h1 {
  margin: 20px 0;
}

#map {
  height: 90vh;
  width: 90vw;
  max-width: 1200px;
  margin: 0 auto 40px;
  border: 2px solid #333;
  border-radius: 8px;
}