PBCK and Slidershow CK

Hi
Joomla 4.1.2
PBCK 2.13.7 PRO
SLIDESHOW CK 2.3.10 PRO
I have a strange problem I am using :PBCK and SLIDESHOW CK
Source > Text > PBCK.
Caption effect: MoveFromRight

The button created in PBCK does not show the background and hover colors.
How to fix it ?

Hi
the problem is a css code in the theme of the slideshow but this code is not present in my file so this is probably something that have been added on your side
CEd

I wasn't adding anything to the code

The page has been moved from another server to the other one.
On the server from which I moved the page, this button shows correctly.
Website packed by akeeba backup, maybe something escaped while packing because it works on the previous server



When I create a new topic, the problem will disappear ?

I see that you have "pagespeed" enabled, try to disable it on the server so that you can also load the native files and I can inspect the details

When I create a new topic, the problem will disappear ?

sorry but I don't understand what you mean here

I see that you have "pagespeed" enabled, try to disable

I have general security turned on on the server:
Standard Protection:
A set of rules for blocking attacks to which all applications running on the server are exposed. It protects against threats such as the activities of malicious bots, attacks from bad reputation servers or unauthorized attempts to execute system commands.

I turned it off, but temporarily.
This new server is "Cloud - Hosting" .PHP 8.1 , Node.js 16 LTS display_errors = Off

"When I create a new topic, the problem will disappear ?" I wrote with a mistake

I meant that New template
Slideshow CK > Options > Theme > style > New
The other buttons on the page work fine example :. Only the ones in Slidershow CK don't work.
On my phone.The page viewed shows these buttons correctly have a background.
Screen mobile

pagespeed is still in action, I can not debug the files
please go in this file
/modules/mod_slideshowck/themes/default/css/A.camera.css.pagespeed.cf.A_8uReeegj.css
which shall be by default
/modules/mod_slideshowck/themes/default/css/camera.css

and search for this if you find it, remove it