themes-wordpress/rainfall/parts/header.html

<!-- wp:group {"layout":{"inherit":"true"}} -->
<div class="wp-block-group"><!-- wp:group {"align":"wide","style":{"spacing":{"padding":{"bottom":"30px","top":"30px"}}},"layout":{"type":"flex","justifyContent":"space-between"}} -->
<div class="wp-block-group alignwide" style="padding-top:30px;padding-bottom:30px"><!-- wp:site-title {"style":{"typography":{"textTransform":"uppercase"}},"fontSize":"small"} /-->

<!-- wp:navigation {"layout":{"type":"flex","setCascadingProperties":true,"justifyContent":"right","orientation":"horizontal"},"style":{"spacing":{"margin":{"top":"0"},"blockGap":"2.87rem"}}} /--></div>
<!-- /wp:group -->

<!-- wp:spacer {"height":"60px"} -->
<div style="height:60px" aria-hidden="true" class="wp-block-spacer"></div>
<!-- /wp:spacer --></div>
<!-- /wp:group -->