@font-face {
  font-family: "Open Sans";
  src: url(OpenSans-Variable.ttf);
}

body {
  background-color: #161616;
  color: #f3f3f3;
  font-family: "Open Sans", Arial, sans-serif;
}

main {
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 12px;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

p {
  font-size: large;
  line-height: 1.5;
}

@media (prefers-color-scheme: light) {
  body {
    background-color: #f3f3f3;
    color: #161616;
    font-family: "Open Sans", Arial, sans-serif;
  }
}