* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
}

header {
  background: #000000;
  padding: 0.5rem;
}

h1 {
  margin: 0;
  text-align: center;
  font-size: 1.5rem;
  color: black;
}

main {
  display: flex;
  min-height: calc(100vh - 94px);
}

#map {
  flex: 1;
}

aside {
  overflow-y: auto;
  flex: 0 0 30%;
  max-height: calc(100vh - 94px);
  box-shadow: 0 1px 1px 0 #001c244d, 1px 1px 1px 0 #001c2426, -1px 1px 1px 0 #001c2426;
  background: #f9f9f9;
  padding: 1rem;
}

h2 {
  margin: 0;
}

pre {
  white-space: pre-wrap;
  font-family: monospace;
  color: #16191f;
}

footer {
  background: #000000;
  padding: 1rem;
  color: #ffffff;
}