gutenberg 7.2　WP-BLOCK-BUTTONS

alignleft center alignright のみ

https://github.com/wordpress/gutenberg/pull/17352

	<div class="wp-block-buttons">
		<div class="wp-block-button">
			<a class="wp-block-button__link has-text" href="" title="単語の色を変える">hello world</a>
		</div>
		<div class="wp-block-button">
			<a class="wp-block-button__link has-text" href="" title="tenman.info">hello world</a>
		</div>
		<div class="wp-block-button">
			<a class="wp-block-button__link has-text" href="" title="tenman.info">hello world</a>
		</div>
	</div>

hello world