Need to add style to webix multicombo popup

Hello Webix team,

I want to apply style to webix_popup of first multicombo not for second. I want to add a custom class to particular webix_popup of multicombo. How can I add it. So that I can use it to traverse it in css.
https://snippet.webix.com/msc0k74s

I want to apply the style like: .mycustomClass .webix_popup{/style/}

so that it wont affect my other webix_popup.

you can use api of suggest view and set css either to suggest or it’s body

{
    view: "multicombo",
    options: {
        css: "custom_suggest",
        data:[...]
    }
}

or

{
    view: "multicombo",
    options: {
        body: {
            css: "custom_list",
            data: [...]
        }
    }
}

https://docs.webix.com/desktop__suggest.html#initialization

Thanks intregal!!!