Edit File: page-no-title.html
<!-- wp:template-part {"slug":"header"} /--> <!-- wp:group {"tagName":"main","style":{"spacing":{"margin":{"top":"0"}}}} --> <main class="wp-block-group" style="margin-top:0"> <!-- wp:post-content {"lock":{"move":false,"remove":true},"layout":{"type":"constrained"}} /--> </main> <!-- /wp:group --> <!-- wp:template-part {"slug":"footer"} /-->