* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  color: #333;
  line-height: 1.6;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.container {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  max-width: 500px;
  text-align: center;
}

h1 {
  text-align: center;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: #007BFF;
}

a:hover {
  text-decoration: underline;
}

ul {
  list-style: none;
  padding-left: 0;
}

h3 {
  margin-top: 1rem;
}