themes/.themes/cathexis/gtk-3.0/apps/unity.css
UnityPanelWidget,
.unity-panel {
background:@dark_bg_color;
color:@dark_fg_color;
text-shadow: 0 -1px shade (#000000, 0.7);
}
.unity-panel.menubar,
.unity-panel .menubar {
}
.unity-panel.menuitem,
.unity-panel .menuitem {
icon-shadow: 0 -1px shade (@dark_bg_color, 0.7);
background-color:transparent;
box-shadow:none;
border:none;
}
.unity-panel.menubar.menuitem:hover,
.unity-panel.menubar .menuitem *:hover {
background-image: -gtk-gradient (linear, 0 0, 0 1,
from (transparent),
to (alpha(@selected_bg_color,0.1)));
background-color:transparent;
border-radius:4px 4px 0 0;
border-color:transparent;
border-width:0px;
border-bottom:2px solid @selected_bg_color;
box-shadow:none;
transition: 150ms ease-in-out;
}