--On Tuesday, February 10, 2004 12:31 PM -0800 Kelson Vibber <[EMAIL PROTECTED]> wrote:
At 12:10 PM 2/10/2004, Michael Sims wrote:/font-size:\s*1\s*(?:px)?\s*;/i
I'm not enough of a CSS expert to know what would happen if I threw "em" and "ex" in there, but I'm afraid that might create some false positives...
1em would be pointless for obfuscation purposes, as it would be equivalent to no font-size setting at all. (In CSS, an em is the current line height.)
1pt might be useful to look for, though.
I've seen spam with this: <font style="font-size: 0;">
That's not valid html with any number, is it?
Joseph Brennan Academic Technologies Group, Academic Information Systems (AcIS) Columbia University in the City of New York
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