public function assets() {
		tribe_asset(
			tribe( 'tec.main' ),
			'tribe-events-block-' . $this->slug(),
			'app/' . $this->slug() . '/frontend.css',
			array(),
			'wp_enqueue_scripts',
			array(
				'conditionals' => array( $this, 'has_block' ),
			)
		);
	}