Widgets area to the right of the screen

[gumbert]

Hello. I need widgets area to the right of the screen.

I create child theme and adding this code to the funstions.php:

function register_my_widgets(){
	register_sidebar( array(
		'name' => "Правая боковая панель сайта",
		'id' => 'right-sidebar',
		'description' => 'Эти виджеты будут показаны с правой колонке сайта',
		'before_widget' => '',
		'after_widget'  => '',
		'before_title' => '<h2>',
		'after_title' => '</h2>'
	) );
}
add_action( 'widgets_init', 'register_my_widgets' );

Widgets added, but on the bottom of the page. How can I add they to the right of the page?