Different Menu

Hey Leonardo!

Please add following code to Quick CSS in Enfold theme options under General Styling tab to show arrow next to menu items with submenus

.menu li > a:after { content: ' ▾'; } 
.menu li > a:only-child:after { content: ''; }

Please make sure that > sign is not converted to – http://i.imgur.com/IDXRZQ3.png in Quick CSS field.

And then edit your page and set your header to transparent one and then add following code to Quick CSS as well

.av_header_transparency .inner-container {
    background: white;
}

Cheers!
Yigit