.article-body h2 {
  font-weight: bold;
}

.article-body h3 {
  font-weight: bold;
  font-style: italic;
}

.article-body h4 {
  font-weight: bold;
}

.article-body .table-caption {
  font-weight: bold;
  font-style: italic;
}

.article-body table {
  font-size: 13px;
}

.article-body .fig-caption {
  font-style: italic;
  background-color: #ededed;
  padding: 5px;
}

.article-body .table-wrap {
  margin-left: 20px;
  margin-right: 20px;
}

.article-body .fig {
  margin-left: 20px;
  margin-right: 20px;
  margin-bottom: 20px;
}