How can I disable the shadow dropping behind a sub-menu in GWT MenuBar? -

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i created menubar collapsing sub-menus using googles gwt in example: gwt showcase menubar

hovering on menuitem opens sub-menu if defined. sub-menu drops non-css3 shadow, doesn't fit ui design, because i'm using differently styled css3 box-shadow.

at first sight 1 doesn't seem able disable shadow in property... have idea how to?

the menubar popup 9-box - table 9 cells. boxes in table have style names matching pattern .menupopup[position] , .menupopup[position]inner, position is, example, topleft, bottomright, left, etc.

if copied styles showcase should sufficient remove references cells not .menupopupmiddlecenter or .menupopupmiddlecenterinner remove drop shadow see.


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