However a UA that uses order in determining sequential navigation, but does not otherwise account for spatial relationships among elements (as expressed by the various layout features of CSS including and not limited to flex layout), is non-conforming. Saiba como em algum momento, tente alternar o valor da propriedade flex-direction http://cursodeflexbox55322.blogstival.com/20357783/indicadores-sobre-flexbox-voc-deve-saber