| IE6 | IE7 | IE8 | FF | ||
* | √ | √ | × | × | ||
!important | × | √ | × | √ | ||
_ | √ | × | × | × | ||
\9 | × | × | √ | × | ||
*html | √ | × | × | × | ||
*+html | × | √ | × | × |
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