body.wp-theme-toolchain-wp-universe {
  background-color: black;
  color: white;
}

article.post div > h1,
article.post div > h2,
article.post div > h3,
article.post div > h4,
article.post div > h5,
article.post div > h6{
  margin: 1em 0 1em 0;
  font-size: 1.5em;
}

article.post div > p {
  margin-bottom: 1.4em;
}