diff --git a/toolkit/themes/windows/global/tree.css b/toolkit/themes/windows/global/tree.css index b7f5500ab76b..620a1700fde1 100644 --- a/toolkit/themes/windows/global/tree.css +++ b/toolkit/themes/windows/global/tree.css @@ -27,3 +27,23 @@ treecol:not([hideheader="true"]) > .treecol-sortdirection[sortDirection="descend list-style-image: url("chrome://global/skin/tree/sort-dsc-classic.png"); } } + +@media (-moz-windows-classic) { + treecol, + treecolpicker { + border: 1px solid; + border-top-color: ThreeDHighlight; + border-inline-end-color: ThreeDShadow; + border-bottom-color: ThreeDShadow; + border-inline-start-color: ThreeDHighlight; + background-color: -moz-Dialog; + } + + treecol:hover:active, + treecolpicker:hover:active { + border-top-color: ThreeDShadow; + border-inline-end-color: ThreeDHighlight; + border-bottom-color: ThreeDHighlight; + border-inline-start-color: ThreeDShadow; + } +}