body {
  color: #222;
  font-family: system-ui;
  line-height: 1.4;
  margin: 0 auto;
  padding: 2rem;
  max-width: 36rem;
}

nav {
  display: flex;
  justify-content: space-between;
  background-color: white;
  border-bottom: thin solid #222;
  padding: 0.5em 0 0.2em 0;
  top: 0;
  position: sticky;
  gap: 1rem;

  a {
    color: #222;
  }


  .logo {
    /*background-color: #444;
    font-size: 1.2rem;
    border-radius: 10%;
    color: #fff;*/
    font-weight: bold;
    /*line-height: 1;*/
    /*padding: 0 0.1rem;*/
    margin-right: auto;
  }

  img {
    height: 1.4em;
    width: 1.4em;
    /*aspect-ratio: 1/1;*/
  }
}

footer {
  border-top: 1px solid #222;
  margin-top: 1rem;
}

a {
  color: #88f;
  text-decoration: none;
}

time {
  font-style: italic;
}

.highlight {
  border: thin solid #eee;
  padding: 0 0.3em;
}

.highlight div,
.highlight pre {
  overflow-x: auto;

  /* https://developer.mozilla.org/en-US/docs/Web/CSS/text-size-adjust */
  text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

img {
  max-width: 100%;
}