This is an example of the column headings and support information
for the CSS Support History grid. For each CSS property or property value
listed, the table indicates if it is supported by any of the
listed CSS standards (1.0, or 2.0) or reviewed browsers
(Internet Explorer, Netscape/Mozilla or Opera.)
A version number is given such as "3.0B1" (representing
Version 3.0, Beta 1.)
Represented for both CSS Specifications and browsers by
a "--" symbol.
Color coded differentiation is provided for readers
with CSS-capable browsers. This makes the information much more
visually obvious to a reader than plain font styles, but it should
not be necessary in order to read the information properly. The
colors are customizable.
First Support:Style: Italics. Default CSS: BG - Green, FG - Red
The property or property value was first specified
or implemented by this standard or browser. For any given
property/value a single browser and a single CSS
standard can claim first support.
Default CSS: BG - Green, FG - White
The property or property value is supported by this standard or
browser, but was not the first among those reviewed to do so.