Dung page nay de kiem tra title, subtitle, CTA, background image va debug metadata cua builder_hero. Noi dung subtitle duoc keo dai co chu y de block hero-copy vuot nguong 3 dong tren mobile va tablet.
Neu block nay khong ra dung, ban co the mo ?tbt_builder_debug=1 va copy report/HTML gui lai de doi chieu nhanh.
Fixture nay da seed san attachment de test style_background_image, contrast text light tren nen toi va overlay runtime.
Doan mo ta nay duoc viet dai hon de bat buoc xuat hien nut Xem them / Thu gon, tu do co the QA duoc ca markup data-expandable-* lan hanh vi toggle ngoai frontend.
