@wordpress/block-library/build-style/post-title/style.css

Block library for the WordPress editor.

.wp-block-post-title {
  word-break: break-word;
  box-sizing: border-box;
}
.wp-block-post-title :where(a) {
  display: inline-block;
  font-family: inherit;
  font-size: inherit;
  font-style: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  text-decoration: inherit;
}