.theorem.cc-exercise-a {
  --cc-callout-accent: #2f8f5b;
  --cc-callout-dark: #1f6841;
  --cc-callout-soft: #eef8f2;
  --cc-callout-border: #b8dec8;
  --cc-callout-bg: #ffffff;
  --cc-callout-icon: "E";
  min-height: 4.4rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.theorem.cc-exercise-a .theorem-title,
.theorem.cc-exercise-a a {
  color: var(--cc-callout-dark) !important;
}

.theorem.cc-exercise-a > p {
  margin: 0;
}