Thanks Charlie. Removing "padding-right:2.25em;" for ".sf-menu a.sf-with-ul" in the css arrows section did the trick.
Changed .sf-menu a.sf-with-ul { min-width:1px; padding-right:2.25em; } to .sf-menu a.sf-with-ul { min-width:1px; } Looks the same with js on and off now. Thank you Charlie.