.two-column-divider {
  display: flex;
  gap: 0;
}

.two-column-divider > .wp-block-column {
  border-right: 1px solid #ccc; /* Change color as needed */
  padding-right: 20px;
  margin-right: 20px;
}

.two-column-divider > .wp-block-column:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}