I'm wanting a static black background with grey/silver sections to scroll over the background. What am I missing?

Question

https://code.sololearn.com/WrD6LA537Llv/?ref=app

Answer 1

In CSS, change value in body { background-color:; } to rgb(0,0,0).

After changes u got this

body { background-color:rgb(0,0,0);
padding:10px
margin:0;
}

Answer 2

https://code.sololearn.com/WOIcLijF38cZ/?ref=app

Answer 3

Oh nice thank you!