body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background: #c8102e;
  color: white;
  padding: 10px;
  text-align: center;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

#map {
  width: 100%;
  height: 90vh;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  padding: 6px;
  border-bottom: 1px solid #ddd;
}