body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: white;
  color: black;
}

* {
  margin: 0;
  padding: 0;
}

h1 {
  text-align: center;
  margin: 1rem 0;
}

.options {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.container {
  margin: 0 auto;
}