Menu: Style cleanup

Space savings and consistency with other rules in how we specify no
outline (namely, .ui-helper-reset and .ui-dialog ).

Closes gh-1684

diff --git a/themes/base/menu.css b/themes/base/menu.css
index afd933586ff00e890501059e3fb11034635d4233..0f01a0caed63a7bd014fbd3270b7e238908722a7 100644 (file)
--- a/themes/base/menu.css
+++ b/themes/base/menu.css
@@ -13,7 +13,7 @@
        padding: 0;
        margin: 0;
        display: block;
-       outline: none;
+       outline: 0;
 }
 .ui-menu .ui-menu {
        position: absolute;