Desking vertical layout issue

by housecor

HTML

<h1>Vertical Layout</h1>
<div style="float: left; border: solid 1px #000;">
    <table>
    <tr>
        <td>Payment</td>
        <td>$550</td>
        </tr>
        <tr>
            <td>Lender</td>
        <td><select style="width: 100px;">
                <option>First Financial of Northern Arkansas</option>
                <option>Sacremento Savings &amp; Loan</option>
            </select>
           </td>
        </tr>
        <tr>
            <td>Rate</td>
            <td>
                        <select>
                <option>4.5%</option>
            </select>
            </td>
        </tr>
    </table>
</div>

<div style="float: left; margin-left: 10px; border: solid 1px #000;">
    <table>
    <tr>
        <td>Payment</td>
        <td>$230</td>
        </tr>
        <tr>
            <td>Lender</td>
        <td><select style="width: 100px;">
                <option>First Financial of Northern Arkansas</option>
                <option>Sacremento Savings &amp; Loan</option>
            </select>
           </td>
        </tr>
        <tr>
            <td>Rate</td>
            <td>
                        <select>
                <option>2.5%</option>
            </select>
            </td>
        </tr>
    </table>
</div>

<div style="clear: both;"></div>

<br/>
<br/>

<h1>Horizontal Layout</h1>
<div style="float: left; border: solid 1px #000;">
    <table>
    <tr>
        <td>Payment</td>
        <td>Lender</td>
        <td>Rate</td>
        </tr>
        <tr>
        <td>$550</td>
        <td><select>
                <option>First Financial of Northern Arkansas</option>
                <option>Sacremento Savings &amp; Loan</option>
            </select>
           </td>
            <td>
                        <select>
                <option>4.5%</option>
            </select>
            </td>
        </tr>
        <tr>
        <td>$230</td>
        <td><select>
                <option>First Financial of Northern Arkansas</option>
               ...