Hi JoskerVemeulen,

In V8 they changed the classes for all the different front-end objects. I played around a bit and changed the menu background color to black using the method you sent in the V7 solution.

The files I created are below.

/App_Plugins/OtherColorMenu/css/backoffice.css

.umb-app-header {
    background-color: #000;
}

/App_Plugins/OtherColorMenu/package.manifest

{
    "css": [
        "~/App_Plugins/OtherColorMenu/css/backoffice.css"
    ]
}

If you want to change more elements, I suggest you find the classes in the browser inspector that you want to change, and add the changes to the backoffice.css file.