Is html font size using em still important

Posted by JohnnyHTML on Stack Overflow See other posts from Stack Overflow or by JohnnyHTML
Published on 2010-03-15T04:36:02Z Indexed on 2010/03/15 4:39 UTC
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fontsize

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font-size

In a web LOB web based SaaS product we are developing that we explicitly not support IE 6, only IE7/8, FF 3, Chrome, Opera, WebKit etc... which allow px resize as standard, is it still important to use em rather than px?

Its a lot more work to consider the compute font size (size em are computed from their inheritance chain) especially when nesting html reuse components where a font-size has already been specified in an outer container.

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