*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  color: #212529;
  background: #fff;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
  padding: 2rem 1rem;
  text-align: center;
}

h1 {
  margin: 0 0 1rem;
  font-size: 2.25rem;
  font-weight: 600;
  color: #007bff;
}

@media (min-width: 768px) {
  h1 {
    font-size: 3.75rem;
  }
}

#hostname {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: #6c757d;
}