'main-menu',
'menu_class' => 'nhsuk-header__navigation-list',
'menu_id' => 'menu-menu-top-menu',
'container' => false,
'container_class' => '',
'container_id' => '',
'fallback_cb' => 'wp_page_menu',
'before' => '',
'after' => '',
'link_before' => '',
'link_after' => '',
'echo' => true,
'depth' => 1,
'walker' => '',
'theme_location' => 'main-menu',
'items_wrap' => '',
'item_spacing' => 'preserve',
);
?>