Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The :-moz-tree-cell-text(hover) CSS pseudo-class will match an element if the mouse cursor is presently hovering over text in a tree cell.

This selector is intended for use mainly by theme developers.

The tooltip class use position:relative, which is needed to position the tooltip text (position:absolute).

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Contributors to this page: MNizam0802, mfluehr, Sebastianz, teoli, Sheppy, trevorh, Jürgen Jeka, Marsf
Last updated by: MNizam0802,