The following figure shows a simple tabbed interface, where the tab for the active pane is always first: Defined that any size adjustment imposed by a box’s min-width: Automóvel is consulted when percentage-sizing any of its contents. (Issue 3) In order to prevent cycling sizing, the Automóvel value of min-height http://flexbox45455.designertoblog.com/26287792/5-demonstra-es-simples-sobre-flexbox-css-explicado