body {
  font-family: Arial, sans-serif;
  margin: 2em;
  background-color: #f9f9f9;
}

h2 {
  color: #333;
}

input, button {
  margin: 0.5em 0;
  padding: 0.5em;
  font-size: 1em;
}

button {
  cursor: pointer;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
}

button:hover {
  background-color: #45a049;
}

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

li {
  margin-bottom: 0.5em;
}

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

a:hover {
  text-decoration: underline;
}

input, button {
  margin: 0.5em 0;
  padding: 0.5em;
  font-size: 1em;
}

button {
  cursor: pointer;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
}

button:hover {
  background-color: #45a049;
}

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

li {
  margin-bottom: 0.5em;
}

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

a:hover {
  text-decoration: underline;
}