digamber89/single-book.php

## single-book.php
<!DOCTYPE html>
<html <?php language_attributes(); ?>>
<head>
    <meta charset="<?php bloginfo( 'charset' ); ?>"/>
	<?php
	wp_head();
	$tree           = WP_Theme_JSON_Resolver_Gutenberg::get_merged_data( array(), 'theme' );
	$default_layout = _wp_array_get( $tree->get_settings(), array( 'layout' ) );
	$layout_style   = gutenberg_get_layout_style( '.custom-wp-blocks-container', $default_layout );
	echo '<style>' . $layout_style . '</style>';
	?>
</head>
<body <?php body_class(); ?>>
<?php wp_body_open(); ?>
<?php gutenberg_block_header_area(); ?>
<main class="custom-wp-blocks-container">
    <?php the_content(); ?>
</main>
<?php gutenberg_block_footer_area(); ?>
<?php wp_footer(); ?>
</body>
</html>
	<!DOCTYPE html>
	<html <?php language_attributes(); ?>>
	<head>
	<meta charset="<?php bloginfo( 'charset' ); ?>"/>
	<?php
	wp_head();
	$tree = WP_Theme_JSON_Resolver_Gutenberg::get_merged_data( array(), 'theme' );
	$default_layout = _wp_array_get( $tree->get_settings(), array( 'layout' ) );
	$layout_style = gutenberg_get_layout_style( '.custom-wp-blocks-container', $default_layout );
	echo '<style>' . $layout_style . '</style>';
	?>
	</head>
	<body <?php body_class(); ?>>
	<?php wp_body_open(); ?>
	<?php gutenberg_block_header_area(); ?>
	<main class="custom-wp-blocks-container">
	<?php the_content(); ?>
	</main>
	<?php gutenberg_block_footer_area(); ?>
	<?php wp_footer(); ?>
	</body>
	</html>