DIV Class changing after deploy

Hi there, how you doing?

Well, my problema is quite simple. My app is changing the div stAppViewBlockContainer to stMainViewBlockContainer after deploy, and it started after the last deployment test, all the ones before it where great. When i run it locally everything is good.

My streamlit version is 1.38.0, i’m using AWS to deploy.

CSS modification isn’t officially supported, so classes may change at any time.

This last release included a refactoring of the frontend classes for consistency: Refactor frontend styles, class names and test-ids - Part 4 by lukasmasuch · Pull Request #9320 · streamlit/streamlit · GitHub

1 Like

Perfect! Thank you!