It’s exciting to see CSS features supported in a new release of a web browser. According to the Firefox 3.1 beta release notes, these properties are now supported:
Newly supported properties:
text-shadow
box-shadow as -moz-box-shadow
border-image as -moz-border-image
column-rule as -moz-column-rule, -moz-column-rule-width, -moz-column-rule-style, and -moz-column-rule-color
column-gap as -moz-column-gap
word-wrap
Added the custom color value -moz-nativehyperlinktext, which selects the computer’s native hyperlink color.
pre-line as [...]