How to make such an input form?

Question

css

How to make such a form? As in the screenshot that I attached.

I understand how to set the background, but there will be problems with the border, since the border will overlap the background if it is done.
What are the ways?

Answer 1

What prevents you from making the image on the left not as a background to the input, but as a separate div?

Answer 2

See how bootstrap does it.
getbootstrap.com/components/#input-groups-buttons