How to increase block width for Twenty-Nineteen theme?


I have a page with an Iframe. I’m not able to increase the block size over 930px. How can I do that? I tried do add custom CSS and so on. But nothing changes the 930px maximum.

Christoph 3 months 2020-11-22T07:10:30-05:00 0 Answers 11 views 0

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