Ok, i could solve it in the FBReader options.
In Settings i changed these to:
Text -> More styles -> Regular paragraph:
- Space before: 8
- Space after: 8
- First line indent: 20
Margins:
- left: 32
- right: 32
- top: 25
- bottom: 25
CSS:
- uncheck Font size
Fonts:
- I created a /sdcard/Fonts/ directory and copied Adobe Caslon Pro font into it.
- Set Adobe Caslon Pro font in settings
Now it looks like this:
