Responsive css background images

Question

I have a website (g-floors.eu) and I want to make the background (in css I have defined a bg-image for the content) also responsive. Unfortunately I really don\'t have any i

Answer 1

I used

#content {
  width: 100%;
  height: 500px;
  background-size: cover;
  background-position: center top;
}

which worked really well.