Language Switch Css Dropdown arrow

Hey Guys,

Do you have any idea how can I style the drop-down arrow on my language switch module on my page.
I have tried to locate the css style for it, but can find the right file to do the necessary changes.

Any help would be much much appreciated.

Many thanks in advance.

Language module does not have separate styling you could altter, you can just add new css rules

Very nice thanks!