Enqueue script and style

PHP
function obl_scripts() {
	if ( ! is_admin() ) {
		wp_enqueue_script( 'obl_vendorsJs', get_template_directory_uri() . '/assets/js/script.js','','',true ); // name,path,jq,version,footer
		wp_enqueue_style( 'obl_style', get_template_directory_uri() . '/assets/style.css', array(), '', 'all' );
	}
}
add_action( 'wp_enqueue_scripts', 'obl_scripts' );