<style>
td {
    background-color: green;
    vertical-align: top;
    font-family: ahem;
    font-size: 20px;
    color: rgba(0, 0, 0, .5);
}

</style>
<div style="width:480px; height:60px; -webkit-column-count:2; -webkit-column-gap:0; -webkit-column-fill:auto; column-count:2; column-gap:0; column-fill:auto;">
    <table cellpadding=0 cellspacing=0 style="background-color: green;">
        <tr style="height: 30px;">
            <td style="width: 60px;" rowspan=2></td>
            <td></td>
            <td></td>
            <td></td>
        </tr>
        <tr>
            <td style="width: 60px;"></td>
            <td style="width: 60px;">abc def</td>
            <td style="width: 60px;">abc def</td>
        </tr>
    </table>
</div>