.main { height: 88.8vh; .zero { width: 96vw; margin: 0 0 2vw 0; } .zero:last-child { margin: 0; } .two { flex-grow: 1; position: relative; .scroll-view { position: absolute; top: 0; left: 0; right: 0; bottom: 0; .list-scroll-view { display: flex; flex-direction: column; } } } }