Change background color of category dropdown

Hi there,
does someone know how to change the background color of the Category dropdown?
I want to get rid of the blue.
image

It’s the block of type “Category-List”

Hi @Pat75,

The design of that select input box is defined by the Device OS / Browser.

I believe there is no way to change the blue hover color of that element using CSS.
It would require custom development or a plugin to insert a ‘fake’ select element in its place.

Hi @fernandoazarcon2
Ok, thanks.

You’re welcome @Pat75!