Because of Covid-19 restrictions, our men's group isn't printing and laminating membership cards for 2021. Instead I'm trying to use CiviMail to send a facsimile of the card(s) that the member can print and clip. The cards provide merchant discounts, so many members want to have them. I overprint member name and other information on a blank member card image.
My problem is that the html/css I prepare gets modified (augmented for responsiveness?) by CiviMail when it sends the mailing.
i.e. shrinktofit="true" is added to an image class that I want to not scale so that it's viewable
here's the html in the CiviMail editor window
div class="polaroid"><img alt="Member Card" src="https://../sites/default/files/civicrm/persist/contribute/images/LMGA-Logo%20Membership%20Cards%202021.jpg" style="width:100%"
becomes the following in the sent email
div class="polaroid"><img alt="Member Card" shrinktofit="true" src="https://../sites/default/files/civicrm/persist/contribute/images/LMGA-Logo%20Membership%20Cards%202021.jpg" style="width:100%"
I'd like to disable this automatic scaling for this particular mailing. Is that a possibility?