Long Url overlap

[halcion]

i have made a few changes to userChrome.css for the urlbar and as a result UIEnhancer does not resize well in relation to these changes:
/keep bookmark star always visible/

urlbar[pageproxystate="invalid"] > #urlbar-icons > #star-button {

visibility: visible !important;
}

in addition installed flagfox, and show go button addons so i always have a country flag and go button visible in the urlbar.
and this is the result
http://postimg.org/image/hbkn0d291/

if i was to modify your addon what file would i edit to adjust the urlbar enhancment to the left to sit far enough from the right side so that my bookmark star, country flag and go button do not get overlapped? i have not been able to figure this out on my own. please help me out and point me in the right direction. thanks.