You probably know this trick you show to your kids;
frown your face, and as you move your hand down- and upwards in front of it, your face appears with a big smile and vice versa …
This effect is also shown on a couple of websites; a background image is shown, and as you scroll down the page, a new static background image appears underneath the DIV …
See link for the example(s), it’s used allthrough the site.
I also remember this effect on other sites; as you scroll up or down, the background image of a DIV shifts up or down in it’s DIV. What is this, and how can I replicate this behaviour in Freeway?
There have been some wonderful example of this layered type of effect on
the list previously. One of my favorite new css properties is the
background-size property,