#Header .menu > li { display: inline-block; float: none;}

this solution won't work with sticky header. Sticky got own rules and it is not possible to center menu items on sticky.

But where this "center" option is? Because as far as we know it is not possible to center menu items. Menu items can be centered only with "Stack Center" header sty

I have searched and found the fix about the Stack: Center menu and i have put the css code.

logo with menu below and position : center

Ok. So you can change these colors with css as below:#Top_bar .menu > li.menu-pdm a:hover {

Please explain which option you set to center menu items?

Thanks a lot, so new problems now, why my menu are not on the center.

It's not the cache. I already tested this with another computer and it's always the same thing.

* Users should be able to define that videos can open in the prettyphoto modal window, rather then opening the feature image or linking to a separate page. 

So to be sure, you want to change only colors on hover for these menu items, right?

this is the menu that can be set under Theme options > Header & Subheader > Header section.

All information about "One page" menu links you can read on http://themes.muffingroup.com/betheme/documentation/#menu

sticky header is transparent because there is not enough space for menu items. You should decrease number of menu items.

.menu-mes.hover {

PDM = menu-pdm

Because most users prefer menu on the left.

#Header_creative { box-shadow: 0 0 0 0; }

* Users should be able to define that videos can open in the prettyphoto modal window, rather then opening the feature image or linking to a separate page. 

1) big logo at left side (e.g. 500x500px), sidebar underneath (same width), both backgrounds (logo and sidebar) white2) menu right side at top, align right, background dark