#box {
    display: flex;
    flex-wrap: nowrap;
    flex-direction: column;
    align-content: flex-start;
    align-items: stretch;
    justify-content: space-between;
    height: -webkit-fill-available;

    margin-left: 22px;
    margin-right: 22px;
    margin-top: 22px;
    margin-bottom: 50px;
}

.layoutItem {
    flex: 0.5;
    display: flex;
    flex-direction: column;
    flex-grow: 0;
}