Did much change between version 4.2 and 4.3 with the CSS?

Hello-

I've been working on upgrading our 4.0 site to 4.2. I had many custom styles that I had to figure out where to put in the 4.20 stylesheets, and it was a lot of work to get it looking similar to the site we had before. Now, my boss wants to upgrade to 4.3 before I even launched the 4.20 site.  :-(

I am really hoping there haven't been been many changes between 4.20 and 4.30...

How much work am I looking at?

Greetings,

Thank you for reaching out to us!

I believe you are referring to the Uptown theme? Please correct me if Im wrong.

There aren't many major changes between 4.2 and 4.3 in the Uptown theme CSS. However, the Estimate Shipping has some major changes to the CSS.

Please let me know if you have any further questions.

Thank you!