body {
  font-family: Arial, sans-serif;
  margin: 40px;
  max-width: 900px;
  color: #1a1a1a;
  line-height: 1.6;
}

h1 {
  color: #0A2540;
  border-bottom: 2px solid #eee;
}

h2 {
  color: #0B5ED7;
  margin-top: 25px;
}

p, li {
  color: #333;
}