Menu nav is being overlapped by nav bar

![Screen Shot 2020-05-22 at 3.44.20 PM|690x96(upload://vNQynhr5oaG8iprhEseox4xPtmI.png)

In header layout l am using Navright layout and the first menu is transparent. When it fades it changes the color of the logo and menu toggle. two problems happening the transparent menu without a z-index is going behind the content. when l add a z-index to the transparent nav it effects the navigation flyout menu. here is the link to the website