Investigation of problem HTML code, and finding solution. - open to bidding

Dear Raju, I have a newsletter that is produced by a newsletter service called lianamailer similar to constant contact. When I copy/paste the HTML code of the newsletter that is hosted on lianamailer's website to our own joomla website, suddenly the formatting is changed. I would like you to figure out why. After that i would like you to come up with a solution. Offhand, I now thinking of the following solutions (but maybe there are better ones) 1 The solution could be that I ask lianamailer to change their coding. In that case you would show me what HTML code needs to be different and in what way. 2. Another solution might be that i would change the HTML code of the newsletter on my website. In that case you would indicate what HTML to change and how. Subsequently you would then make a script that I can use to make those changes for me, so that manual HTML code changes become automated. Should you choose to accept this assignment it is a requirement that we speak on the phone or speak on skype or speak on whatsapp call. In addition we can chat on skype/whatapp/email. Payment, order confirmation, etc will all be through the freelancer platform. We would clearly discuss the requirements to make sure we are on the same page. Then we would discuss the progress as we go along, all the while keeping the time spent in check. You can see the original newsletter here: [login to view URL] You can see the incorrectly displayed newsletter here: [login to view URL] I look forward to hearing from you. Cheers Peter.