body {
  font-family: Arial, sans-serif;
  margin: 30px;
  background-color: #f4f4f4;
  color: #333;
}

h1 {
  text-align: center;
  color: #222;
}

section {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 25px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 10px 15px;
  margin: 5px 0;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

p {
  background: #eef;
  padding: 10px;
  border-radius: 6px;
}