html,
body {
  font-family: "Roboto", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
}

/* A small readability boost for Chinese prose without changing the original
   CS 61A navigation, heading scale, or grid layout. */
main#content {
  font-size: 1.14em;
}

main#content p,
main#content li,
main#content dd {
  line-height: 1.68;
}

main#content td,
main#content th {
  line-height: 1.5;
}

main#content pre {
  font-size: 0.88em;
  line-height: 1.55;
}

.navbar-brand,
h1,
h2,
h3,
h4 {
  letter-spacing: 0;
}

.table > thead > tr > th {
  white-space: nowrap;
}

@media (max-width: 767px) {
  main#content {
    font-size: 1.1em;
  }

  .table-responsive {
    border: 0;
  }
}