What?????

I'm really disappointed with this:
Who thought to put outside the css files, inside the html code style = "border: 1px solid # 000000;" and then iframe width = "500px" ??? And on the cell phone now that goes out of the screen! If I put a forced width then my google map is not within that box who knows where! I've already deleted that border in two javascript in two places, but it's still there !!!! Horrible !!!!
(Installed Version: 2.2.3 )

Sorry, but I can't reproduce your problem. I don't have such lines

hm; here it says "ugrađeno"="build in"
and look at that div

I once by-passed that problem:
www.joomlaeventmanager.net/forum/feature-requests/9928-no-more-style-in-output-class-php,-please-google-map#22781
Might help you, too.