.split-button {
  --split-divider: rgba(33, 37, 41, 0.18);
}

.split-button > .split-button-main {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.split-button > .split-button-secondary {
  min-width: 2rem;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-left-color: var(--split-divider);
}

.split-button > .split-button-secondary .bi {
  font-size: 0.8rem;
}

.split-button.abstain-split-group.abstain-secondary-hidden > .split-button-main {
  border-top-right-radius: var(--bs-btn-border-radius);
  border-bottom-right-radius: var(--bs-btn-border-radius);
}