Image size

Question

In sololearn code editor this width="300" covers the entire screen(all most in portrait mode) but in another code editor (name is Decoder), setting width="300" doesn't cover the whole screen. Can I you explain reason?

Answer 1

I see

Answer 2

You have not mentioned any unit to width so it might possible that browser is getting it in dppi(display pixel per inch) which varry/increases with screen size.