Where are the extra indents from?

Question

css

codepen.io/anon/pen/WwRWVP
Good day. There is an extra indent at the bottom of the picture. How to fix it?

Answer 1

picture is an inline element. So it has line and character spacing. Give the parent a line-height: 0
codepen.io/aliencash/pen/RaKmaM

Answer 2

body {
margin: 0;
}

Answer 3

image display: block