div.tfw-layout-row {
    display: inline-table;
}

div.tfw-layout-row > div {
    display: table-cell;
    vertical-align: middle;
}

div.tfw-layout-row.top > div {
    vertical-align: top;
}

div.tfw-layout-row > div > div {
    display: block;
    padding: 0;
    margin: 0;
}