body {
  margin: 0;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #222222;
  background-color: #f5f0e6;
}

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 100%;
  overflow: auto;
  background-color: #4a1520;
  padding: 20px;
}

#navbar h1 {
  font-size: 22px;
  color: #d4af37;
  margin-top: 0;
}

#navbar a {
  display: block;
  color: #ffffff;
  text-decoration: none;
  padding: 8px 0;
}

#navbar a:hover {
  color: #d4af37;
}

#main-doc {
  margin-left: 260px;
  padding: 20px 40px;
  max-width: 800px;
}

section {
  margin-bottom: 30px;
  padding-bottom: 10px;
  border-bottom: 1px solid #999999;
}

h2 {
  color: #8b1e2d;
}

h3 {
  color: #4a1520;
}

@media (max-width: 800px) {
  #navbar {
    position: static;
    width: auto;
    height: auto;
  }

  #main-doc {
    margin-left: 0;
    padding: 20px;
  }
}