numix-gtk-theme/gtk-3.0/apps/gnome-applications.css

/***********************
 * fallback mode panel *
 ***********************/
PanelWidget,
PanelApplet,
PanelToplevel {
    padding: 0;
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.1)),
                                     to (shade(@panel_bg_color, 0.9)));

    color: @panel_fg_color;
}

PanelApplet {
    border-width: 0;
}

PanelSeparator {
    border-width: 0;
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.1)),
                                     to (shade(@panel_bg_color, 0.9)));

    color: @panel_fg_color;
}

.gnome-panel-menu-bar,
PanelApplet > GtkMenuBar.menubar,
PanelApplet > GtkMenuBar.menubar.menuitem,
PanelMenuBar.menubar,
PanelMenuBar.menubar.menuitem {
    -PanelMenuBar-icon-visible: true;

    border-width: 0;
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.1)),
                                     to (shade(@panel_bg_color, 0.9)));
}

PanelAppletFrame {
    border-width: 0;
    background-color: @panel_bg_color; 
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.1)),
                                     to (shade(@panel_bg_color, 0.9)));
}

PanelApplet .button {
    -GtkButton-inner-border: 2;

    border-width: 0 1px;
    border-radius: 0;
    border-color: transparent;
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.1)),
                                     to (shade(@panel_bg_color, 0.9)));

    color: @panel_fg_color;
}

PanelApplet .button:active {
    border-width: 0 1px;
    border-radius: 0;
    border-color: shade(@panel_bg_color, 0.8);
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(shade(@panel_bg_color, 1.02), 0.9)),
                                     to (shade(shade(@panel_bg_color, 1.02), 0.95)));
}

PanelApplet .button:prelight {
    border-color: transparent;
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(@panel_bg_color, 1.2)),
                                     to (shade(@panel_bg_color, 1.0)));
}

PanelApplet .button:active:prelight {
    border-color: shade(@panel_bg_color, 0.8);
    background-image: -gtk-gradient(linear, left top, left bottom,
                                     from (shade(shade(@panel_bg_color, 1.02), 1.0)),
                                     to (shade(shade(@panel_bg_color, 1.02), 1.05)));
}

WnckPager, WnckTasklist {
    background-color: @panel_bg_color;
}

/************
 * nautilus *
 ************/
.nautilus-canvas-item {
    border-radius: 2px;
}

.nautilus-desktop.nautilus-canvas-item {
    color: #fff;
    text-shadow: 1px 1px #000;
}

.nautilus-desktop.nautilus-canvas-item:active {
    background-color: alpha(@theme_bg_color, 0.8);
    background-image: none;
    color: @theme_fg_color;
}

.nautilus-desktop.nautilus-canvas-item:selected {
    background-color: alpha(@theme_selected_bg_color, 0.8);
    background-image: none;
    color: @theme_selected_fg_color;
}

.nautilus-desktop.nautilus-canvas-item:active,
.nautilus-desktop.nautilus-canvas-item:prelight,
.nautilus-desktop.nautilus-canvas-item:selected {
    text-shadow: none;
}

NautilusWindow .sidebar .frame {
    border-width: 1px 0 0 0;
    border-style: solid;
    border-color: shade(@theme_bg_color, 0.8);
    border-radius: 0;
}

NautilusWindow > GtkGrid > .pane-separator {
    border-width: 1px 1px 0 0;
    border-style: solid;
    border-color: shade(@theme_bg_color, 0.8);
    background-color: @theme_bg_color;
}

NautilusView.frame,
NautilusNotebook.notebook {
    border-right-width: 0;
    border-bottom-width: 0;
    border-left-width: 0;
}

NautilusNotebook .frame {
    border-width: 1px 0 0 0;
}

NautilusQueryEditor .primary-toolbar.toolbar {
    padding: 4px;
    border-top-width: 1px;
    border-bottom-width: 0;
}

NautilusQueryEditor .primary-toolbar.toolbar .button {
    padding: 0;
}

NautilusQueryEditor .toolbar {
    padding: 4px 4px 3px 4px;
    border-width: 1px 0 0 0;
    border-style: solid;
    border-color: @theme_bg_color;
    background-color: mix(@theme_bg_color, @theme_base_color, 0.5);
}

NautilusQueryEditor .toolbar:nth-child(2) {
    border-color: shade(@theme_bg_color, 0.8);
}

NautilusNotebook.notebook NautilusQueryEditor .primary-toolbar.toolbar {
    border-top-width: 0;
}

NautilusNotebook.notebook NautilusQueryEditor .toolbar:last-child,
NautilusNotebook.notebook NautilusQueryEditor .primary-toolbar.toolbar:only-child {
    border-bottom-width: 1px;
    border-bottom-color: shade(@theme_bg_color, 0.8);
}

.toolbar NautilusPathBar .button {
    padding: 1px 5px;
}

/******************
 * gnome terminal *
 ******************/
TerminalScreen {
    -TerminalScreen-background-darkness: 0.9;

    background-color: #2D2D2D;
    color: #eee;
}

TerminalWindow GtkNotebook.notebook {
    border-right-width: 0;
    border-bottom-width: 0;
    border-left-width: 0;
}

TerminalWindow .scrollbars-junction,
TerminalWindow .scrollbar.trough {
    background-color: #2D2D2D;
}

TerminalWindow .scrollbar.button,
TerminalWindow .scrollbar.button:active,
TerminalWindow .scrollbar.button:active:hover {
    color: shade(#2D2D2D, 0.6);
}

/*********
 * gedit *
 *********/
GeditWindow .pane-separator, 
GeditWindow .pane-separator:hover {
    border-width: 0 1px 1px 1px;
    border-style: solid;
    border-color: shade(@theme_bg_color, 0.8);
    background-color: shade(@theme_bg_color, 1.02);
    color: shade(@theme_bg_color, 0.8);
}

GeditPanel.title GtkLabel {
    padding: 5px 0;
}

GeditPanel .toolbar {
    border-style: none;
    background-color: transparent;
}

GeditDocumentsPanel .view {
    background-color: shade(@theme_bg_color, 1.02);
}

GeditPanel .notebook {
    padding: 0;
    border-width: 1px 0;
}

GeditWindow .notebook {
    border-width: 1px 0;
}

GeditPanel .notebook tab,
GeditWindow .notebook tab {
    border-width: 0;
}

GeditFloatingSlider .not-found {
    background-color: @error_bg_color;
    background-image: none;
    color: @error_fg_color;
}

/***********************
 * gnome control center *
 ***********************/
CcShellItemView.view {
    background-color: @theme_bg_color;
}