css - min-width and max-width with the same value?

Question

In the past, I saw the next css and I was thinking if there is some actual difference between

min-width: 90px;
max-width: 90px;

and

width: 90px;

Answer 1

using width will simply specify fixed width over the element without paying attention to its content (so you can have overflow) :

div {
  width: 80px;
  border:2px solid red;
}

<div>
  <img src="https://lorempixel.com/200/100/" />
</div>