body {
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  background: #fafafa;
  color: #111;
}

.container {
  display: flex;
  max-width: 1000px;
  margin: 40px auto;
}

.menu {
  width: 200px;
  padding-right: 40px;
}

.menu h1 {
  font-size: 18px;
  margin-bottom: 20px;
}

.menu ul {
  list-style: none;
  padding: 0;
}

.menu li {
  margin-bottom: 10px;
}

.menu a {
  text-decoration: underline;
  color: #0000ee;
}

.conteudo {
  max-width: 600px;
}

.conteudo h2 {
  font-size: 20px;
  margin-bottom: 20px;
}

.conteudo p {
  line-height: 1.6;
}