body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

main {
  text-align: center;
  max-width: 900px;
  margin: 40px auto;
  padding: 0 20px;
}

h1 {
  font-size: 24px;
  margin-bottom: 20px;
  font-weight: bold;
}

p {
  margin: 20px auto;
  max-width: 800px;
  text-align: justify;
}