Can anyone help identify why this email is rendering to the left on iphones?


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8"> <!-- utf-8 works for most cases -->
    <meta name="viewport" content="width=device-width"> <!-- Forcing initial-scale shouldn't be necessary -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> <!-- Use the latest (edge) version of IE rendering engine -->
    <meta name="x-apple-disable-message-reformatting">  <!-- Disable auto-scale in iOS 10 Mail entirely -->
    <title></title> <!-- The title tag shows in email notifications, like Android 4.4. -->

    <!-- Web Font / @font-face : BEGIN -->
    <!-- NOTE: If web fonts are not required, lines 9 - 26 can be safely removed. -->

    <!-- Desktop Outlook chokes on web font references and defaults to Times New Roman, so we force a safe fallback font. -->
<!--[if mso]>
<style type="text/css">
body, table, td {font-family: Arial, Helvetica, sans-serif !important;}
</style>
<![endif]-->

    <!-- All other clients get the webfont reference; some will render the font and others will silently fail to the fallbacks. More on that here: http://stylecampaign.com/blog/2015/02/webfont-support-in-email/ -->
    <!--[if !mso]><!-->
    <style type="text/css">
        @font-face {
  font-family: 'Raleway';
  font-style: normal;
  font-weight: 400;
  src: local('Raleway'), local('Raleway-Regular'), url(https://fonts.gstatic.com/s/raleway/v11/cIFypx4yrWPDz3zOxk7hIQLUuEpTyoUstqEm5AMlJo4.woff) format('woff');
}
    <!--<![endif]-->

    <!-- Web Font / @font-face : END -->

    <!-- CSS Reset -->
    <style>

        /* What it does: Remove spaces around the email design added by some email clients. */
        /* Beware: It can remove the padding / margin and add a background color to the compose a reply window. */
        html,
        body {
            margin: 0 auto !important;
            padding: 0 !important;
            height: 100% !important;
            width: 100% !important;
        }

        /* What it does: Stops email clients resizing small text. */
        * {
            -ms-text-size-adjust: 100%;
            -webkit-text-size-adjust: 100%;
        }

        /* What is does: Centers email on Android 4.4 */
        div[style*="margin: 16px 0"] {
            margin:0 !important;
        }

        /* What it does: Stops Outlook from adding extra spacing to tables. */
        table,
        td {
            mso-table-lspace: 0pt !important;
            mso-table-rspace: 0pt !important;
        }

        /* What it does: Fixes webkit padding issue. Fix for Yahoo mail table alignment bug. Applies table-layout to the first 2 tables then removes for anything nested deeper. */
        table {
            border-spacing: 0 !important;
            border-collapse: collapse !important;
            table-layout: fixed !important;
            margin: 0 auto !important;
        }
        table table table {
            table-layout: auto; 
        }

        /* What it does: Uses a better rendering method when resizing images in IE. */
        img {
            -ms-interpolation-mode:bicubic;
        }

        /* What it does: A work-around for iOS meddling in triggered links. */
        .mobile-link--footer a,
        a[x-apple-data-detectors] {
            color:inherit !important;
            text-decoration: underline !important;
        }

    </style>

    <!-- Progressive Enhancements -->
    <style>

        /* What it does: Hover styles for buttons */
        .button-td,
        .button-a {
            transition: all 100ms ease-in;
        }
        .button-td:hover,
        .button-a:hover {
            background: #555555 !important;
            border-color: #555555 !important;
        }

        /* Media Queries */
        @media screen and (max-width: 638px) {

            .email-container {
                width: 100% !important;
                margin: auto !important;
            }

            /* What it does: Forces elements to resize to the full width of their container. Useful for resizing images beyond their max-width. */
            .fluid {
                max-width: 100% !important;
                height: auto !important;
                margin-left: auto !important;
                margin-right: auto !important;
            }

            /* What it does: Forces table cells into full-width rows. */
            .stack-column,
            .stack-column-center {
                display: block !important;
                width: 100% !important;
                max-width: 100% !important;
                direction: ltr !important;
            }
            /* And center justify these ones. */
            .stack-column-center {
                text-align: center !important;
            }

            /* What it does: Generic utility class for centering. Useful for images, buttons, and nested tables. */
            .center-on-narrow {
                text-align: center !important;
                display: block !important;
                margin-left: auto !important;
                margin-right: auto !important;
                float: none !important;
            }
            table.center-on-narrow {
                display: inline-block !important;
            }

        }

    </style>

</head>
<body bgcolor="#fff" width="100%" style="margin: 0; padding:0">
    <center style="width: 100%; background: #fff;">

        <!-- Visually Hidden Preheader Text : BEGIN -->
        <div style="display:none;font-size:1px;line-height:1px;max-height:0px;max-width:0px;opacity:0;overflow:hidden;mso-hide:all;font-family: 'Raleway', Arial, sans-serif;">
            (Optional) This text will appear in the inbox preview, but not the email body.
        </div>
        <!-- Visually Hidden Preheader Text : END -->

        <!-- Email Header : BEGIN -->
        <table role="presentation" cellspacing="0" cellpadding="0" border="0" align="center" width="638" style="margin: auto;" class="email-container">
            <tr>
                <td style="padding: 20px; text-align: center">
                    <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/GalvinatWindows-logo.png" width="200" height="127" alt="alt_text" border="0">
                </td>
            </tr>
        </table>
        <!-- Email Header : END -->

        <!-- Email Body : BEGIN -->
        <table role="presentation" cellspacing="0" cellpadding="0" border="0" align="center" width="638" style="margin: auto;" class="email-container">

            <!-- Hero Image, Flush : BEGIN -->
            <tr>
                <td bgcolor="#ffffff">
                    <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/42810-Story-1.png" width="638" height="322" alt="alt_text" border="0" align="center" class="fluid" style="width: 100%; max-width: 638px; background: #dddddd; font-family: sans-serif; font-size: 15px; mso-height-rule: exactly; line-height: 20px; color: #555555;">
                </td>
            </tr>
            <!-- Hero Image, Flush : END -->

                                    <!-- Clear Spacer : BEGIN -->
            <tr>
                <td height="40" style="font-size: 0; line-height: 0;">&nbsp;

                </td>
            </tr>
            <!-- Clear Spacer : END -->

                                    <!-- Hero Image, Flush : BEGIN -->
            <tr>
                <td bgcolor="#ffffff">
                    <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/42810-Story-1-Text-1.png" width="638" height="79" alt="Cheers to 2017! Watch out special message by Fred Sirieix and team" border="0" align="center" class="fluid" style="width: 100%; max-width: 638px; background: #fff; font-family: sans-serif; font-size: 15px; mso-height-rule: exactly; line-height: 20px; color: #555555;">
                </td>
            </tr>
            <!-- Hero Image, Flush : END -->

                                    <!-- Clear Spacer : BEGIN -->
            <tr>
                <td height="40" style="font-size: 0; line-height: 0;">&nbsp;

                </td>
            </tr>
            <!-- Clear Spacer : END -->

                        <!-- Hero Image, Flush : BEGIN -->
            <tr>
                <td bgcolor="#ffffff">
                    <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/42810-Story-2.png" width="638" height="321" alt="alt_text" border="0" align="center" class="fluid" style="width: 100%; max-width: 638px; background: #dddddd; font-family: sans-serif; font-size: 15px; mso-height-rule: exactly; line-height: 20px; color: #555555;">
                </td>
            </tr>
            <!-- Hero Image, Flush : END -->

                        <!-- 2 Even Columns : BEGIN -->
            <tr>
                <td bgcolor="#ffffff" align="center" valign="top" style="padding: 0px;">
                    <table role="presentation" cellspacing="0" cellpadding="0" border="0" width="100%">
                        <tr>
                            <!-- Column : BEGIN -->
                            <td class="stack-column-center">
                                <table role="presentation" cellspacing="0" cellpadding="0" border="0">
                                    <tr>
                                        <td style="padding: 30px 5px; text-align: center">
                                            <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/42810-Story-3.png" width="312" height="312" alt="alt_text" border="0" class="fluid" style="background: #dddddd; font-family: sans-serif; font-size: 15px; mso-height-rule: exactly; line-height: 20px; color: #555555;">
                                        </td>
                                    </tr>
                                </table>
                            </td>
                            <!-- Column : END -->
                            <!-- Column : BEGIN -->
                            <td class="stack-column-center">
                                <table role="presentation" cellspacing="0" cellpadding="0" border="0">
                                    <tr>
                                        <td style="padding: 30px 5px; text-align: center">
                                            <img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/42810-Story-4.png" width="312" height="312" alt="alt_text" border="0" class="fluid" style="background: #dddddd; font-family: sans-serif; font-size: 15px; mso-height-rule: exactly; line-height: 20px; color: #555555;">
                                        </td>
                                    </tr>
                                </table>
                            </td>
                            <!-- Column : END -->
                        </tr>
                    </table>
                </td>
            </tr>
            <!-- 2 Even Columns : END -->

            <!-- 1 Column Text + Button : BEGIN -->
            <tr>
                <td bgcolor="#ffffff">
                    <table role="presentation" cellspacing="0" cellpadding="0" border="0" width="100%">
                        <tr>
                            <td style="font-family: 'Raleway', Arial, sans-serif; font-size: 15px; text-align: center; mso-height-rule: exactly; line-height: 20px; color: #555555; border-top-style: solid; border-bottom-style: solid;">
                                <br><br><strong>To book contact Andrea and her reservations team on <a href="mailto:reservations@galvinwindows.com">reservations@galvinwindows.com</a> or 020 7208 4021</strong><br><br>
                          </td>
                            </tr>
                    </table>
                </td>
            </tr>
            <!-- 1 Column Text + Button : BEGIN -->

                        <!-- Clear Spacer : BEGIN -->
            <tr>
                <td height="40" style="font-size: 0; line-height: 0;">&nbsp;

                </td>
            </tr>
            <!-- Clear Spacer : END -->

 <!--  content  -->
          <tr>
            <td>
              <!--  copyrights  -->
              <table align="left" border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; mso-table-lspace:0pt; mso-table-rspace:0pt;">
                <tr>
                  <td style="color: #414d5f; font-family: 'Raleway', Arial, sans-serif; font-size: 12px; letter-spacing: .8px; font-weight: 400;">
                     <a href="http://www.galvinatwindows.com" target="_blank" style="color: #414d5f; font-weight: 600; text-decoration:none;">http://www.galvinatwindows.com</a><br>Galvin at Windows 22 Park Lane, London, United Kingdom W1L 1BE
                  </td>
                </tr>
              </table>
              <!--  end copyrights  -->

              <!--  spacing  -->
              <table height="40" align="left" border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; mso-table-lspace:0pt; mso-table-rspace:0pt;">
                <tr>
                  <td>&nbsp;</td>
                </tr>
              </table>
              <!--  end spacing  -->

              <!--  social media  -->
              <table align="right" border="0" cellpadding="0" cellspacing="0" style="border-collapse:collapse; mso-table-lspace:0pt; mso-table-rspace:0pt;">
                <tr>
                  <td>
                    <a href="https://twitter.com/GalvinatWindows" target="_blank" style="color: #414d60; text-decoration:none;"><img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/twitter-email.png" width="20" height="20" alt="" title="" border="0" style="border:0; display:inline_block;"/></a>
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                    <a href="https://www.facebook.com/GalvinatWindows/" target="_blank" style="color: #414d60; text-decoration:none;"><img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/Facebook-email.png" width="20" height="20" alt="Follow us on Facebook" title="" border="0" style="border:0; display:inline_block;"/></a>
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                    <a href="https://www.instagram.com/galvinatwindows/" target="_blank" style="color: #414d60; text-decoration:none;"><img src="http://www.discoverglobal.co.uk/wp-content/uploads/2016/12/instagram-email.png" width="20" height="20" alt="Follow us on Instagram" title="" border="0" style="border:0; display:inline_block;"/></a>
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                <td bgcolor="#ffffff">
                    <table role="presentation" cellspacing="0" cellpadding="0" border="0" width="100%">
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                <td width="600" class="w300" style="color: #414d5f; font-family: 'Raleway', Arial, sans-serif; font-size: 12px; letter-spacing: .8px; font-weight: 400;">
        <table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td height="30" style="font-size:1px;line-height:1px">&nbsp;</td></tr></table>
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