.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px;
  font-family: Arial, sans-serif;
  line-height: 1.5;
}
h1 {
  font-size: 36px;
  font-weight: bold;
}
h2 {
  font-size: 24px;
  font-weight: bold;
}
h3 {
  font-size: 18px;
  font-weight: bold;
}
p {
  font-size: 16px;
  margin-bottom: 20px;
}
a {
  color: #1a0dab;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}