html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  font-family: Arial, sans-serif;
}

header {
  background-color: #0b85a3;
  color: #ffffff;
  padding: 10px 20px;
  text-align: center;
}

header img {
  vertical-align: middle;
  width: 50px;
  height: auto;
  margin-right: 15px;
}

header h1 {
  display: inline;
  vertical-align: middle;
}

main {
  display: flex;
  flex: 1; 
}

#map {
  flex: 1; /* Allows the map to take up the remaining space */
  background-size: cover;
  background-position: center;
}