Hi I'm trying  to change the style for the newsletter subscribe module but I find that there's no place for custom css class in the edit feature menu.

I see that there is a css class calling NewsLetterSubscribeModule, for make my change I create this class in my style file but the problem is that I use this module in the news page and also in the home,  and I need different style for bot. 

Do you have any idea for making this?