body {
  font-family: system-ui, sans-serif;
  margin: 2rem;
  line-height: 1.6;
}
#content {
  max-width: 800px;
}
@media (prefers-color-scheme: dark) {
  body2 {
    background-color: #181a1b;
    color: #e8e6e3;
  }
  body {
    background-color: #232627;
    /* box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    border-radius: 8px;*/
    padding: 2rem;
  }
  a {
    color: #8ab4f8;
  }
}