*::before,
*,
*::after {
  margin: 0;
  padding: 0;
  font-family: system-ui;
}

html, body {
  overflow: hidden;
}

#map {
  height: calc(100vh - 40px);
}

.secondary {
  opacity: 0.5;
}

header {
  user-select: none;
  padding: 12px;
  line-height: 1;
}