width and height doesn't seem to work on :before pseudo-element

Question

Here is a fiddle.

foo bar baz

and

a.infolink::before
{
         


        

Answer 1

Use this if you have image in container or CSS white-space: nowrap; property

body::before{ 
    content:url(https://i.imgur.com/LJvMTyw.png);
    transform: scale(.3);
}