* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: #fff;
  color: #000;
  font-family: Arial, Helvetica, sans-serif;
}

main {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

h1 {
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  font-size: clamp(2.5rem, 7vw, 7rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: .9;
}