body.error404 #right-sidebar{display:none}body.error404 #primary{width:100%}.bz2u-404-links{list-style:none;margin:16px 0 24px;padding:0;display:grid;gap:10px}.bz2u-404-links a{display:block;padding:12px 14px;border:1px solid #d9e2ec;border-radius:8px;text-decoration:none}