How to insert 2 img in bootstap so that one overlaps the other?

Question

css

Tell me how you can put 2 images in 1 grid so that the first picture overlaps the second

Answer 1

z-index ?

Answer 2

First result

Answer 3

Set the parent element to position: relative;, and set the two photos inside the block to position: absolute; and using the property z-index: ; prioritize images.

Answer 4

position and z-index
https://jsfiddle.net/t4vcr45a/
and what's the difference between bootstrap or not
By the way, if we are talking about this:
then why 2 pictures? Maybe it's all the same picture? ;)