body {
  text-align: left;
  font-family: Arial, sans-serif;
  background-color: #fff;
}

#container {
  background-color: #fff;
  padding: 1rem;
  border-radius: 0.5rem;
  width: 30%;
  margin: auto;
}

header {
  border-bottom: 1px dotted black;
  text-align: left;

  p {
    margin-top: 0;
    font-weight: bold;
  }
}

main {
  margin: 1rem;
}

a {
  text-decoration: none;
}

a:hover {
  font-style: italic;
  font-weight: bold;
}

code {
  background-color: #111;
  color: #eee;
  padding: 0.2rem;
  border-radius: 0.2rem;
  font-family: monospace;
  white-space: nowrap;
}

footer {
  border-top: 1px dotted black;
  text-align: center;
}

@media (max-width: 768px) {
  #container {
    width: 50%;
  }
}