fix a problem on a floating nav bar in onepage theme

please have a look in this link

[url removed, login to view]

the bar is floating fine in firefox and internet explorer , but in chrome and safari the bar not showing when moving the page and suddenly disappear

this should not take more than mintues to solve for css experts and i am willing to pay $5 for it .

PHP Αρχιτεκτονική Λογισμικού

Ταυτότητα Εργασίας: #6181546

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