I have created three simple, single-column, HTML email templates but they are not working well on many platforms. I need an expert's help in optimizing the HTML email templates for rendering well across the most popular browsers (Chrome, IE, Firefox and Safari) and the most popular email clients (MS Outlook 2007 and later, Gmail, Apple Mail, Android mail client).
Please don't bid on this job unless you know the differences between how those email clients render HTML and what the issues are caused on certain browsers / email clients and how to avoid them.
The HTML files, a CSS file that I am using (in addition to the refrerence to Bootstrap) and a ReadMe explaining the project is all attached.
I am thinking that this project should be in the $40 to $80 range but will consider all capable offers. I would like the job completed within 24 hours if possible. That would be more important than the price in the bidding (assuming capability).
Note: I accidentally posted my Mailchimp credentials for all to see in the ReadMe. Therefore, I changed the password to protect my information. Once the contract is awarded, I will send the credentials to the winning contractor.