body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: linear-gradient(120deg, #6a11cb, #2575fc);
  color: white;
  margin: 0;
  padding: 0;
}
header {
  padding: 50px 20px;
}
h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}
button {
  padding: 10px 20px;
  font-size: 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  background-color: yellow;
  color: black;
  font-weight: bold;
}
button:hover {
  background-color: orange;
}
p {
  font-size: 1.2rem;
  margin-top: 20px;
}