<?php
use XTS\Gutenberg\Block_CSS;

$block_css = new Block_CSS( $attrs );
$block_css->merge_with(
	wd_get_block_advanced_css(
		array(
			'selector'       => $block_selector,
			'selector_hover' => $block_selector_hover,
		),
		$attrs
	)
);

return $block_css->get_css_for_devices();