Toolbar Menu css style properties

[garag]

Hi,

do there is a way to easily set by code behind some basic style properties for the Toolbar Menu of the examples

https://examples1.ext.net/#/Toolbar/Menu/Menu_Layout/

I mean if there is something like

this.MyToolBar.FontSize = "my value"
this.MyToolBar.BackgroundColor = "my value"

or is it possible to specify a css class?

Thanks