themes-wordpress/trellick/templates/404.html

<!-- wp:columns {"align":"full","style":{"spacing":{"padding":{"right":"var:preset|spacing|50","left":"var:preset|spacing|50"},"blockGap":{"top":"0","left":"var:preset|spacing|50"}}}} -->
<div class="wp-block-columns alignfull" style="padding-right:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)">
	<!-- wp:column {"width":"16%"} -->
	<div class="wp-block-column" style="flex-basis:16%">
		<!-- wp:group {"style":{"position":{"type":"sticky","top":"0px"},"spacing":{"padding":{"top":"var:preset|spacing|60"}}},"layout":{"type":"default"}} -->
		<div class="wp-block-group" style="padding-top:var(--wp--preset--spacing--60)">
			<!-- wp:template-part {"slug":"header"} /-->
		</div>
		<!-- /wp:group -->
	</div>
	<!-- /wp:column -->

	<!-- wp:column {"width":""} -->
	<div class="wp-block-column">
		<!-- wp:group {"tagName":"main","style":{"spacing":{"padding":{"right":"0px","left":"0px","top":"var:preset|spacing|60"}}},"layout":{"type":"constrained","justifyContent":"left"}} -->
		<main class="wp-block-group" style="padding-top:var(--wp--preset--spacing--60);padding-right:0px;padding-left:0px">
			<!-- wp:pattern {"slug":"trellick/404"} /-->

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

	<!-- wp:column {"width":"16%"} -->
	<div class="wp-block-column" style="flex-basis:16%">
		<!-- wp:group {"style":{"position":{"type":"sticky","top":"0px"},"spacing":{"padding":{"top":"var:preset|spacing|60"}}},"layout":{"type":"default"}} -->
		<div class="wp-block-group" style="padding-top:var(--wp--preset--spacing--60)">
			<!-- wp:template-part {"slug":"sidebar","tagName":"aside"} /-->
		</div>
		<!-- /wp:group -->
	</div>
	<!-- /wp:column -->
</div>
<!-- /wp:columns -->

<!-- wp:columns {"align":"full","style":{"spacing":{"padding":{"right":"var:preset|spacing|50","left":"var:preset|spacing|50","top":"0","bottom":"0"},"blockGap":{"top":"0","left":"var:preset|spacing|50"},"margin":{"top":"0px"}}}} -->
<div class="wp-block-columns alignfull" style="margin-top:0px;padding-top:0;padding-right:var(--wp--preset--spacing--50);padding-bottom:0;padding-left:var(--wp--preset--spacing--50)">
	<!-- wp:column {"width":"16%"} -->
	<div class="wp-block-column" style="flex-basis:16%"></div>
	<!-- /wp:column -->

	<!-- wp:column {"width":""} -->
	<div class="wp-block-column">
		<!-- wp:template-part {"slug":"footer"} /-->
	</div>
	<!-- /wp:column -->

	<!-- wp:column {"width":"16%"} -->
	<div class="wp-block-column" style="flex-basis:16%"></div>
	<!-- /wp:column -->
</div>
<!-- /wp:columns -->