Need help on web development

Question

how to insert images to fit whole width, as well as a menu banner?
"i Want to insert a menu banner and an image of equal size below it that will fit the whole web page"

Answer 1

you missed semi-colon after % sign.

Answer 2

width: 100%;

Answer 3

I think I tried that.. still didnt cover whole screen.
ill try it again.

img {
width:100%} right?

Answer 4

thanks alot guys I found a way to work around it . with ur help