Cannot read all of the offline help pages due to theme colors

I’ve installed the “offline” help package. The theme/format of the pages is such that about the top color band obscured most of the screen. Only the bottom third is readable. There is a help index in the color band that I can use my mouse to swipe. I made a screen shot but can’t find a way to attach or include here.

I’m on windows 10 using Firefox and Edge browsers.

On Firefox press Ctrl+0 (Ctrl+zero) to set view to 100%

Thanks
Sorry for the delay, things happening. In any case Ctrl+zero didn’t work for me in FF or Edge. I am working with a full screen at 100%.

Only if I drag the cursor from the text below the color bar I can highlight to see the links to various topics. As soon as I go to a link, a new color bar appears. This also happens when I use the left sidebar table of contents.

I’m using the theme 'A modern dark / Matte Black theme with a white accent color". It has a white screen area. I’ve tried several themes with no change.

Is the structure of the help such that an extensive list of links appears on each page above the text?

Forget all after, I just discovered I’m using an ancient version of LibreOffice. Let me re-install it to the latest (25.2.3) and see what I get. Sorry for the bother. Again, thanks for your time.

If you have scaled the screen by too much then you might have strayed beyond the size needed in LibreOffice system requirements. On Windows 10, you might find a compromise by increasing the text size on screen and scaling the display. Both are in Windows settings.

Note: To reduce size in Firefox Ctrl+-, increase Ctrl++