Main menu not visible until scroll

Strange thing a noticed. On our page http://www.cele.si there is blank (white) row instead of main menu, but if you scroll down to floating menu and scroll back up, main menu will show. Using Chrome

Hi

That happens because of a custom css added for header row: http://screencast.com/t/idhotcUyn5Qt If you made any changes in header style try to revert theme, clear all caches then test again.
If you still can’t manage to solve this use this css in theme panel > custom code > custom css: http://screencast.com/t/C96Dp9KclzJ

.td-header-row{
visibility: visible!important;
}

Thanks!

thank you .. custom code did the trick