h2,
h3,
h4,
h5 {
  margin-block-start: 1.5em;
}

table {
  margin: 0;
}

sup {
  line-height: 0;
}

.chapter > li.chapter-item {
  margin-block-start: 1.2em;
}

#sidebar-footer {
  margin-block-start: 3em;
  color: #747474;
}

#sidebar-footer > p:not(:first-child) {
  margin-block-start: -0.5em;
}

#sidebar-footer a {
  text-decoration: none;
  color: #747474;
}

#sidebar-footer a:hover,
#sidebar-footer a:focus {
  color: #1f1fff;
}