body {
  background-color: #e8e8e8;

  font-size: 1rem;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;

  color: black;
}

.notice {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 20rem;
  margin: auto;
  min-height: 20rem;
}

h1 {
  color: #454545;
  font-size: 2rem;
}