Alignment disappears in Email when sending from the back, how to fix it?

Question

css

I don't understand how you can fix what you can't see. When testing the sending of an electronic message to the mail, everything is fine, nothing goes. I passed it to the back, everything is buzzing, but in the futor there is a feeling that align does not work. I added align the same thing, I send it again from the test one - everything is buzzing.
Test - this is a service for testing sending a letter, if you know better, write! I use: sendhtmail.ru
Here is a piece of code that works in the mobile version and does not work during the test.
Grateful for any help!

<tr style="border-collapse:collapse;"> 
                  <td class="esdev-mso-td" valign="top" esdev-width-px="304" style="padding:0;Margin:0;"> 
                   <table cellpadding="0" cellspacing="0" class="es-left" align="left" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:left;"> 
                     <tr style="border-collapse:collapse;"> 
                      <td width="294" align="left" style="padding:0;Margin:0;"> 
                       <table cellpadding="0" cellspacing="0" width="100%" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> 
                         <tr style="border-collapse:collapse;"> 
                          <td align="right" class="es-m-txt-r" style="padding:0;Margin:0;"> <img src="images/87611562516570110.png" alt style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;" height="30"></td> 
                         </tr> 
                       </table> </td> 
                      <td width="10" style="padding:0;Margin:0;"></td> 
                     </tr> 
                   </table></td> 
                  <td class="esdev-mso-td" valign="top" esdev-width-px="294" style="padding:0;Margin:0;"> 
                   <table cellpadding="0" cellspacing="0" class="es-right" align="right" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;float:right;"> 
                     <tr style="border-collapse:collapse;"> 
                      <td width="294" align="left" style="padding:0;Margin:0;"> 
                       <table cellpadding="0" cellspacing="0" width="100%" style="mso-table-lspace:0pt;mso-table-rspace:0pt;border-collapse:collapse;border-spacing:0px;"> 
                         <tr style="border-collapse:collapse;"> 
                          <td align="left" class="es-m-txt-l" style="padding:0;Margin:0;"> <img src="images/87611562516570110.png" alt style="display:block;border:0;outline:none;text-decoration:none;-ms-interpolation-mode:bicubic;" height="30"></td> 
                         </tr> 
                       </table>
                       </td> 
                     </tr> 
                   </table>
                  </td> 
                 </tr>

Let's go:

Don't go: