On Wed, 04 Jun 2008 12:25:28 +0200, Křištof Želechovski <[EMAIL PROTECTED]> wrote:
Regarding your page at the URL
<http://www.whatwg.org/specs/web-apps/current-work/multipage/text-level.html
#the-embed>:
The following declaration is bad and wrong:
Is: "margin-top: -2.5em"
Should be: margin-top: -2.5ex"
Wrong: A horizontal unit is applied to a vertical measure
Bad:
Element headings (level 4) are invisible
(obscured underneath the following content).
Please fix ASAP.

I don't see that problem. Also, em is just a shorthand for the font-size of the current element (or parent element if you specify it on font-size), it's different from the traditional em unit in that respect.


--
Anne van Kesteren
<http://annevankesteren.nl/>
<http://www.opera.com/>

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