/* Hide the "Author" role label under each name */
.pkp_structure_content .obj_article_details .item.authors span.userGroup,
.pkp_structure_content .obj_article_details .item.authors ul.userGroup {
    display: none !important;
}

/* Reveal the existing (hidden) "Authors" heading */
.obj_article_details .item.authors > h2.pkp_screen_reader {
    position: static !important;
}