2column1.php

См. документацию.

<table class="mail-grid" width="640" border="0" cellpadding="0" cellspacing="0">
    <tr>
        <td>
 
            <table class="mail-grid-cell"   width="100%" border="0" cellspacing="0" cellpadding="0" align="center">
                <tr>
                    <td data-bx-block-editor-place="body">
                        <!-- content -->
                        <div data-bx-block-editor-block-type="text">
                            <table border="0" cellpadding="0" cellspacing="0" width="100%" class="bxBlockText">
                                <tbody class="bxBlockOut">
                                <tr>
                                    <td valign="top" class="bxBlockInn bxBlockInnText">
                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%">
                                            <tbody>
                                            <tr>
                                                <td valign="top" class="bxBlockPadding bxBlockContentText">
                                                    <h2>%HEADER%</h2><br>%TEXT1%
                                                </td>
                                            </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                </tbody>
                            </table>
                        </div>
                        <!-- / content -->
                    </td>
                </tr>
            </table>
 
        </td>
    </tr>
</table>
 
 
<!-- 2 cell -->
<table class="mail-grid"   width="100%" border="0" cellpadding="0" cellspacing="0" align="center">
    <tr>
        <td>
 
            <table class="mail-grid-cell"   width="192" border="0" cellspacing="0" cellpadding="0" align="left">
                <tr>
                    <td data-bx-block-editor-place="leftBodyCenter">
                        <!-- content -->
                        <div data-bx-block-editor-block-type="text">
                            <table border="0" cellpadding="0" cellspacing="0" width="100%" class="bxBlockText">
                                <tbody class="bxBlockOut">
                                <tr>
                                    <td valign="top" class="bxBlockInn bxBlockInnText">
                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%">
                                            <tbody>
                                            <tr>
                                                <td valign="top" class="bxBlockPadding bxBlockContentText">
                                                    <h4>%HEADER%</h4>
                                                    %TEXT2%
                                                </td>
                                            </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                </tbody>
                            </table>
                        </div>
                        <!-- / content -->
                    </td>
                </tr>
            </table>
 
            <table class="mail-grid-cell"   width="448" border="0" cellspacing="0" cellpadding="0" align="left">
                <tr>
                    <td data-bx-block-editor-place="rightBodyCenter">
                        <!-- content -->
                        <div data-bx-block-editor-block-type="text">
                            <table border="0" cellpadding="0" cellspacing="0" width="100%" class="bxBlockText">
                                <tbody class="bxBlockOut">
                                <tr>
                                    <td valign="top" class="bxBlockInn bxBlockInnText">
                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%">
                                            <tbody>
                                            <tr>
                                                <td valign="top" class="bxBlockPadding bxBlockContentText">
                                                    <img style="margin-right: 18px;" align="left" width="200" src="/bitrix/images/sender/preset/blocked1/choco.jpg" class="bxImage">
                                                    %TEXT3%
                                                </td>
                                            </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                </tbody>
                            </table>
                        </div>
                        <!-- / content -->
                    </td>
                </tr>
            </table>
        </td>
    </tr>
</table>
 
<!-- 2 cell -->
<table class="mail-grid"   width="100%" border="0" cellpadding="0" cellspacing="0" align="center">
    <tr>
        <td>
 
            <table class="mail-grid-cell"   width="192" border="0" cellspacing="0" cellpadding="0" align="left">
                <tr>
                    <td data-bx-block-editor-place="leftBodyBottom">
                        <!-- content -->
                        <div data-bx-block-editor-block-type="image">
                            <table border="0" cellpadding="0" cellspacing="0" width="100%" class="bxBlockImage">
                                <tbody class="bxBlockOut">
                                <tr>
                                    <td valign="top" class="bxBlockInn bxBlockInnImage">
                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%">
                                            <tbody>
                                            <tr>
                                                <td valign="top" class="bxBlockPadding bxBlockContentImage" style="text-align: center">
                                                    <a href="#">
                                                        <img align="center" data-bx-editor-def-image="0" src="/bitrix/images/sender/preset/blocked1/ocean.jpg" class="bxImage">
                                                    </a>
                                                </td>
                                            </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                </tbody>
                            </table>
                        </div>
                        <!-- / content -->
                    </td>
                </tr>
            </table>
 
            <table class="mail-grid-cell"   width="448" border="0" cellspacing="0" cellpadding="0" align="left">
                <tr>
                    <td data-bx-block-editor-place="rightBodyBottom">
                        <!-- content -->
                        <div data-bx-block-editor-block-type="text">
                            <table border="0" cellpadding="0" cellspacing="0" width="100%" class="bxBlockText">
                                <tbody class="bxBlockOut">
                                <tr>
                                    <td valign="top" class="bxBlockInn bxBlockInnText">
                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%">
                                            <tbody>
                                            <tr>
                                                <td valign="top" class="bxBlockPadding bxBlockContentText">
                                                    <h4>%HEADER%</h4>
                                                    %TEXT4%
                                                </td>
                                            </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                </tbody>
                            </table>
                        </div>
                        <!-- / content -->
                    </td>
                </tr>
            </table>
        </td>
    </tr>
</table>