code, pre {
  white-space: pre-wrap; /* css-3 */
  white-space: -moz-pre-wrap; /* Mozilla, since 1999 */
  white-space: -pre-wrap; /* Opera 4-6 */
  white-space: -o-pre-wrap; /* Opera 7 */
  word-wrap: break-word; /* Internet Explorer 5.5+ */
}

[alt="hide"] {
  display: none;
}

/*
:root {
  --content-max-width: 80%;
}

.chapter li.part-title {
  color: var(--sidebar-fg);
  margin-bottom: -5px;
  margin-top: 11px;
  font-weight: bold;
}

.chapter li.chapter-item {
  line-height: 1.5em;
  margin-left: 0.5em;
  margin-top: 0.6em;
}
*/