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

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

body {
  background: #000;
  color: #7dff7d;
  font-family: "Courier New", Courier, monospace;
  font-size: 1.125rem;
  line-height: 1.5;
}

.page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  max-width: 36rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  text-align: center;
}

h1 {
  margin: 0 0 1.25rem;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #b8ffb8;
  text-shadow: 0 0 12px rgba(120, 255, 120, 0.45);
}

.tagline {
  margin: 1.25rem 0;
  font-size: 1.125rem;
}

hr {
  width: 100%;
  margin: 0;
  border: 0;
  border-top: 1px solid #3d6b3d;
}

footer {
  margin-top: 1.25rem;
  font-size: 0.95rem;
}

footer p {
  margin: 0.35rem 0;
}

.credit {
  font-size: 0.95rem;
}

a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

a:hover {
  color: #d4ffd4;
}