Why position absolute doesn't work in email?

Question

css

Good afternoon, such a problem.

<div style="position:relative;">
        <div style="position:absolute !important;top: 30px;margin-left: 40px;">
          <img src="http://{$domen}/i/mail/logo_mail.png" alt="{$domen}" />
        </div>
    <img src="http://{$domen}/i/mail/bg_mail.jpg" alt="{$domen}" style="width:100%; height:300px;"/>
</div>

it's in the letter.
why is that?

Answer 1

Works, but not everywhere.
Use Image Maps
https://www.w3schools.com/Tags/tag_map.asp