body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f5f7;
  color: #222;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  max-width: 600px;
  padding: 36px;
  background: #ffffff;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  text-align: center;
}

h1 {
  margin-top: 0;
  font-size: 2rem;
}

p {
  line-height: 1.7;
  margin: 20px 0;
}

a {
  color: #0066cc;
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}