Okay, now I got it. My browser seems to be strange, lately... HTML is off... hm. Whatever.
This style is inspired by the maps to be found here Search Results: All Fields similar to 'Nautical' - David Rumsey Historical Map Collection
Again, thanks to Vorropohaihah for pointing me to those.
I hoped to achieve a feel of those old nautical maps. So far I'm quite satisfied.
For now, I'm off to bed! Have a good one!