I have now discovered that this error originated with the update of SP Pagebuilder to version 3.8.6. I have installed now the version 3.8.3 again. With this it works correctly.

What next?

Hi there!

Thanks for your query.

As the new version of SPPB has got CSS for Bootstrap 5 now, so it does starts to follow an extra breakpoint and the max width value accordingly. Here is a screenshot of SPPB 3.8.6 changelog: https://prnt.sc/sTSxhlnrj3Xg

You will find breakpoints for Bootstrap 5 here:

https://getbootstrap.com/docs/5.0/layout/breakpoints/

And the previous versions' breakpoints here:

https://getbootstrap.com/docs/4.6/layout/overview/

Please have a look into the following screenshots and compare!

Previous view: https://prnt.sc/SG2W-fX7WMjT

Current view: https://prnt.sc/gb50JhCAFzEV

Hope it is clearer now.

You can use media query of your preffered one in your custom CSS still to keep your desired look.

Best Regard

Thanks for the information. What I have to enter in custom.css so that the breakpoint by 1400px is not active?

Hi,

You can use your previous code in your custom CSS, then it will get preferance I hope:

@media (min-width: 1200px){
.sppb-row-container {
    max-width: 1140px;
}
}

Note: Path towards custom CSS(Joomla 3): Extensions>Templates>Styles> Click on your current default template name then choose Template Options. Then find custom CSS within the custom code.

Best Regards

Thanks a lot! It works.