I'm having trouble achieving the same result with exporting ePub to Amazon (Kindle Touch) formats (MOBI and KF8) using Calibre. If I export to MOBI, the result is something very similar to Amazon's own style for eBook, but if I use KF8 at least line height is not the same as with MOBI.
MOBI version (good):
KF8 version (bad):
(Screenshots from Kindle Previewer in Kindle Touch Mode)
I tried with line height settings with no luck.
Any suggestion will be appreciated!