How to move popover?

Question

css

There is a popover that will be many on the pages.

The content will also be different. The windows will be of different widths and lengths.
How can I move the box to the right so that the block starts at the level of the mini-image in the text. Now it is in the center.
For if I move them hard, then everyone moves, and since they have different widths, it turns out that some move out.
Each separately to set the style - not an option.
Maybe there is a way out?

Answer 1

If the image in the link will always be the first, you can call popover on the left.