Help With Homepage Banners

I need help. I have been trying to create a margin in those 2 columns between the 2 pictures and cover the space to align them with the picture in the middle. I have no idea how to do this. I have been working with the margin in all banner pictures and they doesn't move to any place up, down, left or right.

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Please share store access key of your store so that we can help you.

I was able to do it, changing the type of banner from AB Advance Banner to Regular. For some reason, AB Advance Banners tend to move out of place.

https://ponloencasa.com/