.callout pre,
.cell-output pre {
  white-space: pre-wrap;
}

table {
  font-size: 0.94rem;
}

.chapter-summary {
  border-left: 0.3rem solid #2c6e9b;
  padding: 0.75rem 1rem;
  background: #f4f8fb;
  margin-bottom: 1rem;
}

code {
  color: #7a2e2e;
}