Block style container

gistfile1.txt

/**
 * Register block styles.
 */
function prefix_register_block_styles() {
	$blocks = array(
		'columns',
		'coverImage',
		'group',
		'gallery',
		'heading',
		'html',
		'image',
		'paragraph',
		'shortcode',
		'subhead',
		'table',
		'textColumns',
		'video',
	);

	foreach ( $blocks as $block ) {
		register_block_style(
		    'core/' . $block,
		    array(
				'name'         => 'container',
		        'label'        => __( 'Container', 'textdomain' ),
		    )
		);
	}
}
prefix_register_block_styles();

/**
 * Bootstrap 5 Scss.
 */
.container,
.is-style-container {
	max-width: 100%;
	margin: 0 auto;
    padding: 0 15px;

    @include make-container();

    padding: 0 15px;
    @include media-breakpoint-up(lg) {
        max-width: map-get( $container-max-widths, xl );
        padding: 0;
    }
}