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while validating my website with the W3C CSS Validator I noticed a few CSS issues that seem to originate from WPForo and one of its add-ons.

I am not reporting browser rendering issues — everything appears to work well. I simply wanted to share the validator findings in case they help improve standards compliance.

The validator reports the following:

WPForo Cross Posting

font-weight: normall;

The value `normall` appears to be a typo and should probably be `normal`.

WPForo generated colors.css

The validator reports several invalid `linear-gradient()` declarations (“too few values”) in:

/wp-content/uploads/wpforo/assets/colors.css

affecting the message box styles.

Another declaration reported is

text-overflow: '';

which is considered invalid CSS.

There is also a validator warning regarding

:window-inactive

which I assume is an intentional WebKit-specific selector and therefore probably not an actual issue.

I simply wanted to pass these findings along in case they are useful for future releases.

Thank you again for your excellent work on WPForo. I’m very happy with the plugin and appreciate how actively it continues to evolve.