I have an image banner in the website that ive been trying to fix, i want it to fill the screen on mobile view, i tried adding this code
in the custom css section on the builder, but it keeps giving me error, and adding it on base.css applies it to all banners which I don’t want, any idea what can i do?
okay please help me with the steps of this 
im not a developer but kinda familiar with codes. so, how do i add a custom class? or the alternative, what is the actual selector for my banner image?
thankss!!
I can’t find the section where i find the css class or class of my element, I click on the banner, but i can’t find “advanced” or “style” settings. see screenshots below
okay so i found the class and edited the code accordingly, it worked!!! thank you so much !!!
