body {
  background: #000;
  color: #fff;
  font-family: sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  text-align: center;
}
.card {
  background: #111;
  padding: 40px;
  border-radius: 20px;
  border: 1px solid #222;
  max-width: 500px;
}
h1 {
  font-size: 80px;
  margin: 0 0 20px;
}
p {
  font-size: 20px;
  line-height: 1.5;
  color: #888;
}