themes-wordpress/otis/patterns/posts.php

<?php
/**
 * Title: Post titles separated by lines
 * Slug: otis/posts
 * Categories: query
 * Block Types: core/template/posts
 * Inserter: yes
 */
?>

<!-- wp:group {"align":"full","style":{"spacing":{"padding":{"right":"var:preset|spacing|50","left":"var:preset|spacing|50"}}},"layout":{"type":"default"}} -->
<div class="wp-block-group alignfull" style="padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)"><!-- wp:query {"queryId":7,"query":{"perPage":3,"pages":0,"offset":0,"postType":"post","order":"desc","orderBy":"date","author":"","search":"","exclude":[],"sticky":"","inherit":false},"displayLayout":{"type":"list"},"align":"full"} -->
<div class="wp-block-query alignfull"><!-- wp:post-template -->
<!-- wp:post-title {"isLink":true,"style":{"typography":{"fontStyle":"normal","fontWeight":"300"}},"fontSize":"x-large"} /-->

<!-- wp:spacer {"height":"10px"} -->
<div style="height:10px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer -->

<!-- wp:separator {"opacity":"css"} -->
<hr class="wp-block-separator has-css-opacity"/>
<!-- /wp:separator -->
<!-- /wp:post-template --></div>
<!-- /wp:query --></div>
<!-- /wp:group -->