themes-wordpress/tronar/templates/404.html

<!-- wp:template-part {"slug":"header","tagName":"header","align":"full"} /-->

<!-- wp:group {"tagName":"main","style":{"spacing":{"margin":{"top":"0px","bottom":"0px"}}},"layout":{"type":"constrained"}} -->
<main class="wp-block-group" style="margin-top:0px;margin-bottom:0px">
	<!-- wp:group {"align":"wide","style":{"spacing":{"margin":{"top":"var:preset|spacing|70","bottom":"var:preset|spacing|70"}}},"layout":{"type":"default"}} -->
	<div class="wp-block-group alignwide" style="margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)">
		<!-- wp:pattern {"slug":"tronar/404"} /-->

		<!-- wp:pattern {"slug":"tronar/search"} /-->
	</div>
	<!-- /wp:group -->
</main>
<!-- /wp:group -->

<!-- wp:group {"style":{"spacing":{"margin":{"top":"0px","bottom":"0px"}}},"layout":{"type":"constrained"}} -->
<div class="wp-block-group " style="margin-top:0px;margin-bottom:0px">
	<!-- wp:template-part {"slug":"footer","tagName":"footer","align":"full"} /-->
</div>
<!-- /wp:group -->