Q:

What are all the CSS3 properties that accept URLs (or URIs)? 

I mean properties like background-image, which can be written as 
 background-image: url(www.example.com/coolbackground.jpg);

So far, my list includes:
@fontface:src
@import
attr
background
background-image
border-image
border-image-source
content
list-style-image
mask-image
I am sure there are others that I am missing.   Anyone have suggestions?   I'll add them to the list as they are posted. 

A:

@font-face
@import
attr
background-image
border-image
content
list-style-image
mask-image

