HTML problem - Email signature is changing font and layout once emailed to Outlook

Good morning sir, my name is Yassine and I'm a very talented full stack web developer, I'm sure i can help with your issue, off a first look at the two images it seems like some styles are not being applied to the incorrect signature, I'm guessing already that the issue is width or display related, but it might be something else! please contact me so we can discuss your issue further, I would be very happy to help you. Best Regards, Yassine.

I have read the description and I can fix color changing issue in email as per your requirements I can do it asap.

Hello sir I read your project description very well. I have 5 years experience in website building and manage. I can handle your requirement in short time. I can fix the coding to support Outlook

Hi I am professional developer and i am working on html and css from 2017. I have designed my projects. I can fix your issue according to your requirements. lets start working on what you are looking for.