body {
  background-color: #e53935;
  color: #fff;
  font-family: Arial, sans-serif;
}

header {
  background-color: #fff;
  color: #e53935;
  padding: 1rem;
}

nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav ul li {
  margin-right: 1rem;
}

nav ul li a {
  color: #e53935;
  text-decoration: none;
}

#comments {
  background-color: #fff;
  color: #e53935;
  padding: 1rem;
}

#comment-form {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}

#display-comments {
  list-style: none;
  margin: 0;
  padding: 0;
}

#display-comments li {
  margin-bottom: 1rem;
}