/* css styles */
body {
  font-size: 18px;
}

.abstract-fold {
  margin: 1.2em 0;
  padding: 0;
}

.abstract-fold summary {
  cursor: pointer;
  font-weight: normal;
  font-size: 1em;
}

.abstract-fold p {
  margin-top: 0.8em;
  font-size: 0.9em;
}