How to specify row height of multi-line flexbox layout and have remaining rows stretch
问题 I have a multi-line flexbox layout where I would like to specify the height of one of the rows and have the remaining rows stretch to fill. If I set the height of the blue div below, I get a bunch of empty space. #container { display: flex; flex-wrap: wrap; height: 500px; width: 500px; } #one, #two, #four, #five { flex: 1 1 49%; } #three { flex: 1 1 99%; background-color: blue; height: 15px; max-height: 15px; } #one { background-color: green; } #two { background-color: yellow; } #four {