JezK
Edit File: vertical-header.php
<?php /** * Title: Vertical site header * Slug: twentytwentyfive/vertical-header * Categories: header * Block Types: core/template-part/vertical-header * Description: Vertical site header with site title and navigation. * Viewport width: 300 * * @package WordPress * @subpackage Twenty_Twenty_Five * @since Twenty Twenty-Five 1.0 */ ?> <!-- wp:group {"align":"wide","style":{"position":{"type":"sticky","top":"0px"},"spacing":{"padding":{"top":"var:preset|spacing|40","bottom":"var:preset|spacing|40"}}},"layout":{"type":"default"}} --> <div class="wp-block-group alignwide" style="padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)"> <!-- wp:group {"align":"wide","style":{"dimensions":{"minHeight":"100vh"}},"layout":{"type":"constrained","justifyContent":"center"}} --> <div class="wp-block-group alignwide" style="min-height:100vh;"> <!-- wp:group {"align":"full","layout":{"type":"flex","orientation":"vertical","justifyContent":"center","verticalAlignment":"center"}} --> <div class="wp-block-group alignfull"> <!-- wp:navigation {"overlayBackgroundColor":"base","overlayTextColor":"contrast","overlayMenu":"always","style":{"spacing":{"margin":{"top":"0"},"blockGap":"var:preset|spacing|20"},"layout":{"selfStretch":"fit","flexSize":null}},"layout":{"type":"flex","justifyContent":"right","orientation":"horizontal","flexWrap":"wrap"}} /--> <!-- wp:site-title {"level":0,"style":{"typography":{"writingMode":"vertical-rl"}},"fontSize":"large"} /--> </div> <!-- /wp:group --> </div> <!-- /wp:group --> </div> <!-- /wp:group -->