body {
  font-family: Arial, sans-serif;
  background-color: #f0f4f8;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}
.container {
  text-align: center;
  background: white;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
h1 {
  color: #0077b6;
  margin-bottom: 20px;
}
p {
  color: #333;
}
a {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background-color: #0077b6;
  color: white;
  text-decoration: none;
  border-radius: 8px;
}
a:hover {
  background-color: #005f8a;
}