I'm trying to complete a quite simple e-mail signature, and I had to work on Apple Mail first.
The following code works fine in Apple Mail and even on browsers, but Gmail changes the alignment of the div id="confidential", originally set to the bottom of its container id="first_col".
Is it a code's structural error or a matter of "semantic incompatibility" and I've to set different css?
I share the code here: my-mail-signature my-mail-signature
here some screenshots too: Apple Mail signature changes on Gmail
Thank u all in advance!