An "element" is a single Portion of a webpage. Some factors are significant and hold smaller sized features like containers. Some elements are small and so are "nested" inside of larger sized kinds. By default, "inline aspects" surface next to each other inside of a webpage.B??c 4: Th?c Hello?n ki?m tra l?i giao d?ch. Sau khi ng??i ch?i ?ã ?i?n t?