body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

#app {
  padding: 20px;
}

button {
  padding: 10px 16px;
  font-size: 16px;
}