What I see in wysiwig is not what I get in browser

[sieweb]

.. and I don't know why.
No, it ist not the problem how different browser interprete the html:
At this example
https://my.hidrive.com/lnk/Sx9DysRj4
there are several textboxes all with the same style difinition. In wysiwig they are looking fine when selcting the differnt breakpoints, the text is shown as in the StyleManager - definition 'txt_box' described.
But if it comes to publish at least the font size is chaotic:
https://b4flatline.de/songs.html
I have seen this behaviour in several projects, even if I start from scratch:
new responsive text, type in the text, select the style.

horst, and thank you for looking at.

[Pablo]

Where exactly do I need to look to see the problem?
Can you please be more specific?

See also:
viewtopic.php?f=10&t=82134

[sieweb]

Can you please be more specific?

I did my very best, I'll do my very best
screenshot from the published website:

The text differs though I have used the same style definition.
wysiwigwebbuilder shows the text correct:

[Pablo]

Your project works for me.
Do you use the latest update of the software?

[sieweb]

even if you diminish window size to let the breakpoints come true?
here is a screen from edge browser:

my handy shows the same mistake.

Do you use the latest update of the software?

yes, and I delete browser cache before publishing
ok, you have just released a new one.

[sieweb]

Hey, on the first look 19.2.1 in comparison to 19.2. seem to work!
I will do further testing and report.
horst