.vertical-split { flex : 1 0 auto; display : flex; flex-direction : column; justify-content: space-between; align-items : center; }; .collapse-content.closed{ display: none; } .collapse-button { outline: none; background: none; border: none; display: block; margin: 15px auto 0; width: 24px; height: 24px; svg { stroke: $brand-color; } }