Customize not worked

I suspect that you will need to clear cache on your browser and possibly site if you have caching software active there.

How to Clear Cache for All Major Browsers (kinsta.com)

Thank you for your reply,
I setup a plugin WP Fastest cache to clear the cache,
But it’s still not OK,

ok, I’d need a link to a live example to hep further

Hi,
Here is the stream live, you can see the custom for modify the font size and color don’t work:
https://vimeo.com/914174039?share=copy
Thank you !

I suspect you will have to clear the cache

Thank you for your reply,
I setup a plugin WP Fastest cache to clear the cache,
But it’s still not OK,

in your video you did not clear the cache