button.block.block-arrow-button {
  background-color: var(--wp--preset--color--primary);
  padding: 8px 12px;
  width: 72px;
  height: 48px;
  border-radius: 999px;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}