CSS, Custom Admin, Users | Type: CSSMove WordPress Admin Bar to Bottom

Move admin bar to bottom to get it out of the way of menus at top on fixed heads.

function fb_move_admin_bar() {
    echo '';
}
// on backend area
//if ( is_admin_bar_showing() )
//{add_action( 'admin_head', 'fb_move_admin_bar' );}
// on frontend area
if ( is_admin_bar_showing() )
{add_action( 'wp_head', 'fb_move_admin_bar' );}

Reference Links

https://css-tricks.com/snippets/wordpress/move-wordpress-admin-bar-to-the-bottom/