// Footer Widget options
function footer_widgets() {

    register_sidebar( array(
        'name' => 'Footer Options "Kontakt" ',
        'id' => 'footer_options',
        'before_widget' => '<div>',
        'after_widget' => '</div>',
        'before_title' => '<h2 class="rounded">',
        'after_title' => '</h2>',
    ) );
}
add_action( 'widgets_init', 'footer_widgets' );