Where I can store CSS before pages it loads?

Hi,

The custom CSS from the theme panel will be loaded after the theme stylesheet. You can also add custom CSS in a child theme stylesheet if you have one, or directly in the main theme stylesheet file.
If you add it in the main theme you will probably have to re-add it after a theme update, but this will ensure that the code is loaded faster, along with the theme style.

Thanks

If the code is valid, then what it is supposed to do should be visible after entering it. Maybe you have caching or a CDN. Try clearing the cache and purge CDN files if that is the case. Once entered in either the child theme stylesheet
– https://www.screencast.com/t/tReNfeKeY
Or main theme stylesheet – https://www.screencast.com/t/mF667VbZ1adJ
Then the code will be loaded accordingly.

I have tried this as well. For example I created a code to remove the post title in the post page
– https://www.screencast.com/t/5QDVLxwBbLPx
– https://www.screencast.com/t/Dcai5wh74b
I then entered it in the child theme stylesheet (be sure that the child theme is active)
– https://www.screencast.com/t/GAUpB5TsZYA
The code applies – https://www.screencast.com/t/AnJDoQfs642R

Then I tried in the main theme style.css file
– https://www.screencast.com/t/uQlreldT4jp
I had to force refresh the page in the browser in this case, in order to see the changes.