GTK+-3.20 branch TraditionalOK: replace tabs with spaces

5 files changed, 1038 insertions, 1038 deletions

diff --git a/desktop-themes/TraditionalOk/gtk-3.0/applications.css b/desktop-themes/TraditionalOk/gtk-3.0/applications.css
index 4b36e396..ea0994da 100644
--- a/desktop-themes/TraditionalOk/gtk-3.0/applications.css
+++ b/desktop-themes/TraditionalOk/gtk-3.0/applications.css
@@ -3,19 +3,19 @@
  ************/
 
 .nautilus-desktop.nautilus-canvas-item {
-	color: @theme_base_color;
-	text-shadow: 1px 1px alpha (@theme_fg_color, 0.8);
+    color: @theme_base_color;
+    text-shadow: 1px 1px alpha (@theme_fg_color, 0.8);
 }
 
 .nautilus-desktop.nautilus-canvas-item:active,
 .nautilus-desktop.nautilus-canvas-item:hover,
 .nautilus-desktop.nautilus-canvas-item:selected {
-	text-shadow: none;
+    text-shadow: none;
 }
 
 .nautilus-desktop .entry {
-	background-image: none;
-	border-image: none;
+    background-image: none;
+    border-image: none;
 }
 
 /*******************
@@ -23,37 +23,37 @@
  *******************/
 
 .documents-scrolledwin.frame {
-	border-width: 1px 0 0 0;
-	border-radius: 0;
+    border-width: 1px 0 0 0;
+    border-radius: 0;
 }
 
 .documents-main-view.view {
-	background-color: @theme_base_color;
+    background-color: @theme_base_color;
 }
 
 GtkIconView.documents-main-view.check {
-	background-repeat: no-repeat;
-	background-position: center;
-	background-color: @theme_base_color;
+    background-repeat: no-repeat;
+    background-position: center;
+    background-color: @theme_base_color;
 }
 
 .documents-selection-mode.toolbar {
-	border-width: 0;
+    border-width: 0;
 }
 
 .documents-selection-mode.toolbar .dim-label {
-	color: @theme_fg_color;
+    color: @theme_fg_color;
 }
 
 .documents-icon-bg {
-	background-color: @switch_trough_active_gradient_a;
-	border-radius: 3px;
-	color: @theme_base_color;
+    background-color: @switch_trough_active_gradient_a;
+    border-radius: 3px;
+    color: @theme_base_color;
 }
 
 .documents-collection-icon {
-	background-color: @theme_bg_color;
-	border-radius: 3px;
+    background-color: @theme_bg_color;
+    border-radius: 3px;
 }
 
 /*********
@@ -62,24 +62,24 @@ GtkIconView.documents-main-view.check {
 
 UnityPanelWidget,
 .unity-panel {
-	background-image: none;
-	background-color: @theme_bg_color;
-	color: @theme_fg_color;
-	border-width: 0;
+    background-image: none;
+    background-color: @theme_bg_color;
+    color: @theme_fg_color;
+    border-width: 0;
 }
 
 .unity-panel menubar menuitem:hover {
-	background-color: @menu_bg_color;
-	border-style: solid;
-	border-width: 1px 1px 0px;
-	border-color: @menubar_menuitem_hover_border_color;
-	border-radius: 3px 3px 0 0;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@menubar_menuitem_hover_gradient_a),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_b),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_c),
-	                  to (@menubar_menuitem_hover_gradient_d));
+    background-color: @menu_bg_color;
+    border-style: solid;
+    border-width: 1px 1px 0px;
+    border-color: @menubar_menuitem_hover_border_color;
+    border-radius: 3px 3px 0 0;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@menubar_menuitem_hover_gradient_a),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_b),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_c),
+                      to (@menubar_menuitem_hover_gradient_d));
 }
 
diff --git a/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets-img.css b/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets-img.css
index afa980ef..83a087f4 100644
--- a/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets-img.css
+++ b/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets-img.css
@@ -7,23 +7,23 @@
  *************/
 
 switch slider {
-	background-image: linear-gradient(to bottom,
-	                      alpha (@switch_slider_gradient_a, 0.5),
-	                      alpha (@switch_slider_gradient_b, 0.5) 50%,
-	                      alpha (@switch_slider_gradient_c, 0.5) 50%,
-	                      alpha (@switch_slider_gradient_d, 0.5)),
-	                  url("img/slider-horz-grip.png");
-	background-repeat: no-repeat;
-	background-position: center center;
+    background-image: linear-gradient(to bottom,
+                          alpha (@switch_slider_gradient_a, 0.5),
+                          alpha (@switch_slider_gradient_b, 0.5) 50%,
+                          alpha (@switch_slider_gradient_c, 0.5) 50%,
+                          alpha (@switch_slider_gradient_d, 0.5)),
+                      url("img/slider-horz-grip.png");
+    background-repeat: no-repeat;
+    background-position: center center;
 }
 
 switch slider:disabled {
-	background-image: linear-gradient(to bottom,
-	                      alpha (@switch_slider_insensitive_gradient_a, 0.8),
-	                      alpha (@switch_slider_insensitive_gradient_b, 0.8) 50%,
-	                      alpha (@switch_slider_insensitive_gradient_c, 0.8) 50%,
-	                      alpha (@switch_slider_insensitive_gradient_d, 0.8)),
-	                  url("img/slider-horz-grip.png");
+    background-image: linear-gradient(to bottom,
+                          alpha (@switch_slider_insensitive_gradient_a, 0.8),
+                          alpha (@switch_slider_insensitive_gradient_b, 0.8) 50%,
+                          alpha (@switch_slider_insensitive_gradient_c, 0.8) 50%,
+                          alpha (@switch_slider_insensitive_gradient_d, 0.8)),
+                      url("img/slider-horz-grip.png");
 }
 
 /*************
@@ -31,52 +31,52 @@ switch slider:disabled {
  *************/
 
 scrollbar slider {
-	background-repeat: no-repeat;
-	background-position: center center;
+    background-repeat: no-repeat;
+    background-position: center center;
 }
 
 scrollbar.vertical slider {
-	background-image: linear-gradient(to right,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5),
-	                      alpha (@scrollbar_slider_gradient_a, 0.5) 1px,
-	                      alpha (@scrollbar_slider_gradient_b, 0.5) 50%,
-	                      alpha (@scrollbar_slider_gradient_c, 0.5) 50%,
-	                      alpha (@scrollbar_slider_gradient_d, 0.5) 95%,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5)),
-	                  url("img/slider-vert-grip.png");
+    background-image: linear-gradient(to right,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5),
+                          alpha (@scrollbar_slider_gradient_a, 0.5) 1px,
+                          alpha (@scrollbar_slider_gradient_b, 0.5) 50%,
+                          alpha (@scrollbar_slider_gradient_c, 0.5) 50%,
+                          alpha (@scrollbar_slider_gradient_d, 0.5) 95%,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5)),
+                      url("img/slider-vert-grip.png");
 }
 
 scrollbar.horizontal slider {
-	background-image: linear-gradient(to bottom,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5),
-	                      alpha (@scrollbar_slider_gradient_a, 0.5) 1px,
-	                      alpha (@scrollbar_slider_gradient_b, 0.5) 50%,
-	                      alpha (@scrollbar_slider_gradient_c, 0.5) 50%,
-	                      alpha (@scrollbar_slider_gradient_d, 0.5) 95%,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5)),
-	                  url("img/slider-horz-grip.png");
+    background-image: linear-gradient(to bottom,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5),
+                          alpha (@scrollbar_slider_gradient_a, 0.5) 1px,
+                          alpha (@scrollbar_slider_gradient_b, 0.5) 50%,
+                          alpha (@scrollbar_slider_gradient_c, 0.5) 50%,
+                          alpha (@scrollbar_slider_gradient_d, 0.5) 95%,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5)),
+                      url("img/slider-horz-grip.png");
 }
 
 scrollbar.vertical slider:hover {
-	background-image: linear-gradient(to right,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5),
-	                      alpha (@scrollbar_slider_hover_gradient_a, 0.5) 1px,
-	                      alpha (@scrollbar_slider_hover_gradient_b, 0.5) 50%,
-	                      alpha (@scrollbar_slider_hover_gradient_c, 0.5) 50%,
-	                      alpha (@scrollbar_slider_hover_gradient_d, 0.5) 95%,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5)),
-	                  url("img/slider-vert-grip.png");
+    background-image: linear-gradient(to right,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5),
+                          alpha (@scrollbar_slider_hover_gradient_a, 0.5) 1px,
+                          alpha (@scrollbar_slider_hover_gradient_b, 0.5) 50%,
+                          alpha (@scrollbar_slider_hover_gradient_c, 0.5) 50%,
+                          alpha (@scrollbar_slider_hover_gradient_d, 0.5) 95%,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5)),
+                      url("img/slider-vert-grip.png");
 }
 
 scrollbar.horizontal slider:hover {
-	background-image: linear-gradient(to bottom,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5),
-	                      alpha (@scrollbar_slider_hover_gradient_a, 0.5) 1px,
-	                      alpha (@scrollbar_slider_hover_gradient_b, 0.5) 50%,
-	                      alpha (@scrollbar_slider_hover_gradient_c, 0.5) 50%,
-	                      alpha (@scrollbar_slider_hover_gradient_d, 0.5) 95%,
-	                      alpha (@scrollbar_slider_inner_border_color, 0.5)),
-	                  url("img/slider-horz-grip.png");
+    background-image: linear-gradient(to bottom,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5),
+                          alpha (@scrollbar_slider_hover_gradient_a, 0.5) 1px,
+                          alpha (@scrollbar_slider_hover_gradient_b, 0.5) 50%,
+                          alpha (@scrollbar_slider_hover_gradient_c, 0.5) 50%,
+                          alpha (@scrollbar_slider_hover_gradient_d, 0.5) 95%,
+                          alpha (@scrollbar_slider_inner_border_color, 0.5)),
+                      url("img/slider-horz-grip.png");
 }
 
 /*************************
@@ -86,19 +86,19 @@ scrollbar.horizontal slider:hover {
 check,
 check row:selected,
 check row:selected:focus {
-	-gtk-icon-source: url("img/checkbox-unchecked.png");
+    -gtk-icon-source: url("img/checkbox-unchecked.png");
 }
 
 check:hover,
 check row:selected:hover,
 check row:selected:focus:hover {
-	-gtk-icon-source: url("img/checkbox-unchecked-hover.png");
+    -gtk-icon-source: url("img/checkbox-unchecked-hover.png");
 }
 
 check:disabled,
 check row:selected:disabled,
 check row:selected:focus:disabled {
-	-gtk-icon-source: url("img/checkbox-unchecked-insensitive.png");
+    -gtk-icon-source: url("img/checkbox-unchecked-insensitive.png");
 }
 
 check:checked,
@@ -107,7 +107,7 @@ check row:selected:focus:checked,
 check:active,
 check row:selected:active,
 check row:selected:focus:active {
-	-gtk-icon-source: url("img/checkbox-checked.png");
+    -gtk-icon-source: url("img/checkbox-checked.png");
 }
 
 check:checked:hover,
@@ -116,7 +116,7 @@ check row:selected:focus:checked:hover,
 check:active:hover,
 check row:selected:active:hover,
 check row:selected:focus:active:hover {
-	-gtk-icon-source: url("img/checkbox-checked-hover.png");
+    -gtk-icon-source: url("img/checkbox-checked-hover.png");
 }
 
 check:checked:disabled,
@@ -125,43 +125,43 @@ check row:selected:focus:checked:disabled,
 check:active:disabled,
 check row:selected:active:disabled,
 check row:selected:focus:active:disabled {
-	-gtk-icon-source: url("img/checkbox-checked-insensitive.png");
+    -gtk-icon-source: url("img/checkbox-checked-insensitive.png");
  }
 
 check:indeterminate,
 check row:selected:indeterminate,
 check row:selected:focus:indeterminate {
-	-gtk-icon-source: url("img/checkbox-mixed.png");
+    -gtk-icon-source: url("img/checkbox-mixed.png");
 }
 
 check:indeterminate:hover,
 check row:selected:indeterminate:hover,
 check row:selected:focus:indeterminate:hover {
-	-gtk-icon-source: url("img/checkbox-mixed-hover.png");
+    -gtk-icon-source: url("img/checkbox-mixed-hover.png");
 }
 
 check:indeterminate:disabled,
 check row:selected:indeterminate:disabled,
 check row:selected:focus:indeterminate:disabled {
-	-gtk-icon-source: url("img/checkbox-mixed-insensitive.png");
+    -gtk-icon-source: url("img/checkbox-mixed-insensitive.png");
 }
 
 radio,
 radio row:selected,
 radio row:selected:focus {
-	-gtk-icon-source: url("img/radio-unchecked.png");
+    -gtk-icon-source: url("img/radio-unchecked.png");
 }
 
 radio:hover,
 radio row:selected:hover,
 radio row:selected:focus:hover {
-	-gtk-icon-source: url("img/radio-unchecked-hover.png");
+    -gtk-icon-source: url("img/radio-unchecked-hover.png");
 }
 
 radio:disabled,
 radio row:selected:disabled,
 radio row:selected:focus:disabled {
-	-gtk-icon-source: url("img/radio-unchecked-insensitive.png");
+    -gtk-icon-source: url("img/radio-unchecked-insensitive.png");
 }
 
 radio:checked,
@@ -170,7 +170,7 @@ radio row:selected:focus:checked,
 radio:active,
 radio row:selected:active,
 radio row:selected:focus:active {
-	-gtk-icon-source: url("img/radio-checked.png");
+    -gtk-icon-source: url("img/radio-checked.png");
 }
 
 radio:checked:hover,
@@ -179,7 +179,7 @@ radio row:selected:focus:checked:hover,
 radio:active:hover,
 radio row:selected:active:hover,
 radio row:selected:focus:active:hover {
-	-gtk-icon-source: url("img/radio-checked-hover.png");
+    -gtk-icon-source: url("img/radio-checked-hover.png");
 }
  
 radio:checked:disabled,
@@ -188,25 +188,25 @@ radio row:selected:focus:checked:disabled,
 radio:active:disabled,
 radio row:selected:active:disabled,
 radio row:selected:focus:active:disabled {
-	-gtk-icon-source: url("img/radio-checked-insensitive.png");
+    -gtk-icon-source: url("img/radio-checked-insensitive.png");
 }
  
 radio:indeterminate,
 radio row:selected:indeterminate,
 radio row:selected:focus:indeterminate {
-	-gtk-icon-source: url("img/radio-mixed.png");
+    -gtk-icon-source: url("img/radio-mixed.png");
 }
  
 radio:indeterminate:hover,
 radio row:selected:indeterminate:hover,
 radio row:selected:focus:indeterminate:hover {
-	-gtk-icon-source: url("img/radio-mixed-hover.png");
+    -gtk-icon-source: url("img/radio-mixed-hover.png");
 }
  
 radio:indeterminate:disabled,
 radio row:selected:indeterminate:disabled,
 radio row:selected:focus:indeterminate:disabled {
-	-gtk-icon-source: url("img/radio-mixed-insensitive.png");
+    -gtk-icon-source: url("img/radio-mixed-insensitive.png");
 }
 
 /*********************
@@ -215,77 +215,77 @@ radio row:selected:focus:indeterminate:disabled {
  
 scale slider,
 scale.horizontal slider {
-	background-image: url("img/scale-slider-horz.png");
+    background-image: url("img/scale-slider-horz.png");
 }
 
 scale slider:hover,
 scale.horizontal slider:hover {
-	background-image: url("img/scale-slider-horz-hover.png");
+    background-image: url("img/scale-slider-horz-hover.png");
 }
 
 scale slider:disabled,
 scale.horizontal slider:disabled {
-	background-image: url("img/scale-slider-horz-insensitive.png");
+    background-image: url("img/scale-slider-horz-insensitive.png");
 }
 
 scale.vertical slider {
-	background-image: url("img/scale-slider-vert.png");
+    background-image: url("img/scale-slider-vert.png");
 }
 
 scale.vertical slider:hover {
-	background-image: url("img/scale-slider-vert-hover.png");
+    background-image: url("img/scale-slider-vert-hover.png");
 }
 
 scale.vertical slider:disabled {
-	background-image: url("img/scale-slider-vert-insensitive.png");
+    background-image: url("img/scale-slider-vert-insensitive.png");
 }
 
 scale.horizontal.scale-has-marks-above slider {
-	background-image: url("img/scale-slider-horz.png");
+    background-image: url("img/scale-slider-horz.png");
 }
 
 scale.horizontal.scale-has-marks-above slider:hover {
-	background-image: url("img/scale-slider-horz-hover.png");
+    background-image: url("img/scale-slider-horz-hover.png");
 }
 
 scale.horizontal.scale-has-marks-above slider:disabled {
-	background-image: url("img/scale-slider-horz-insensitive.png");
+    background-image: url("img/scale-slider-horz-insensitive.png");
 }
 
 scale.vertical.scale-has-marks-above slider {
-	background-image: url("img/scale-slider-vert.png");
+    background-image: url("img/scale-slider-vert.png");
 }
 
 scale.vertical.scale-has-marks-above slider:hover {
-	background-image: url("img/scale-slider-vert-hover.png");
+    background-image: url("img/scale-slider-vert-hover.png");
 }
 
 scale.vertical.scale-has-marks-above slider:disabled {
-	background-image: url("img/scale-slider-vert-insensitive.png");
+    background-image: url("img/scale-slider-vert-insensitive.png");
 }
 
 scale.horizontal.scale-has-marks-below slider {
-	background-image: url("img/scale-slider-horz.png");
+    background-image: url("img/scale-slider-horz.png");
 }
 
 scale.horizontal.scale-has-marks-below slider:hover {
-	background-image: url("img/scale-slider-horz-hover.png");
+    background-image: url("img/scale-slider-horz-hover.png");
 }
 
 scale.horizontal.scale-has-marks-below slider:disabled {
-	background-image: url("img/scale-slider-horz-insensitive.png");
+    background-image: url("img/scale-slider-horz-insensitive.png");
 }
 
 scale.vertical.scale-has-marks-below slider {
-	background-image: url("img/scale-slider-vert.png");
+    background-image: url("img/scale-slider-vert.png");
 }
 
 scale.vertical.scale-has-marks-below slider:hover {
-	background-image: url("img/scale-slider-vert-hover.png");
+    background-image: url("img/scale-slider-vert-hover.png");
 }
 
 scale.vertical.scale-has-marks-below slider:disabled {
-	background-image: url("img/scale-slider-vert-insensitive.png");
+    background-image: url("img/scale-slider-vert-insensitive.png");
 }
 
 /*********
@@ -293,72 +293,72 @@ scale.vertical.scale-has-marks-below slider:disabled {
  *********/
 
 menu menuitem check {
-	-gtk-icon-source: url("img/menuitem-checkbox.png");
+    -gtk-icon-source: url("img/menuitem-checkbox.png");
 }
 
 menu menuitem check:hover {
-	-gtk-icon-source: url("img/menuitem-checkbox-hover.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-hover.png");
 }
 
 menu menuitem check:disabled {
-	-gtk-icon-source: url("img/menuitem-checkbox-insensitive.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-insensitive.png");
 }
 
 menu menuitem check:checked,
 menu menuitem check:active {
-	-gtk-icon-source: url("img/menuitem-checkbox-checked.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-checked.png");
 }
 
 menu menuitem check:checked:hover,
 menu menuitem check:active:hover {
-	-gtk-icon-source: url("img/menuitem-checkbox-checked-hover.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-checked-hover.png");
 }
 
 menu menuitem check:checked:disabled,
 menu menuitem check:active:disabled {
-	-gtk-icon-source: url("img/menuitem-checkbox-checked-insensitive.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-checked-insensitive.png");
 }
 
 menu menuitem check:indeterminate,
 menu menuitem radio:indeterminate {
-	-gtk-icon-source: url("img/menuitem-checkbox-mixed.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-mixed.png");
 }
 
 menu menuitem check:indeterminate:hover,
 menu menuitem radio:indeterminate:hover {
-	-gtk-icon-source: url("img/menuitem-checkbox-mixed-hover.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-mixed-hover.png");
 }
 
 menu menuitem check:indeterminate:disabled,
 menu menuitem radio:indeterminate:disabled {
-	-gtk-icon-source: url("img/menuitem-checkbox-mixed-insensitive.png");
+    -gtk-icon-source: url("img/menuitem-checkbox-mixed-insensitive.png");
 }
 
 menu menuitem radio {
-	-gtk-icon-source: url("img/menuitem-radio.png");
+    -gtk-icon-source: url("img/menuitem-radio.png");
 }
 
 menu menuitem radio:hover {
-	-gtk-icon-source: url("img/menuitem-radio-hover.png");
+    -gtk-icon-source: url("img/menuitem-radio-hover.png");
 }
 
 menu menuitem radio:disabled {
-	-gtk-icon-source: url("img/menuitem-radio-insensitive.png");
+    -gtk-icon-source: url("img/menuitem-radio-insensitive.png");
 }
 
 menu menuitem radio:checked,
 menu menuitem radio:active {
-	-gtk-icon-source: url("img/menuitem-radio-checked.png");
+    -gtk-icon-source: url("img/menuitem-radio-checked.png");
 }
 
 menu menuitem radio:checked:hover,
 menu menuitem radio:active:hover {
-	-gtk-icon-source: url("img/menuitem-radio-checked-hover.png");
+    -gtk-icon-source: url("img/menuitem-radio-checked-hover.png");
 }
 
 menu menuitem radio:checked:disabled,
 menu menuitem radio:active:disabled {
-	-gtk-icon-source: url("img/menuitem-radio-checked-insensitive.png");
+    -gtk-icon-source: url("img/menuitem-radio-checked-insensitive.png");
 }
 
 /*********
@@ -366,11 +366,11 @@ menu menuitem radio:active:disabled {
  *********/
 
 paned > separator {
-	background-image: url("img/pane-separator-grip-horz.png");
+    background-image: url("img/pane-separator-grip-horz.png");
 }
 
 paned.vertical > separator {
-	background-image: url("img/pane-separator-grip-vert.png");
+    background-image: url("img/pane-separator-grip-vert.png");
 }
 
 /***********
@@ -411,21 +411,21 @@ toolbar.primary-toolbar combobox button:active,
 toolbar.primary-toolbar combobox button:disabled,
 /* primary toolbar - hover button borders */
 toolbar.primary-toolbar button:hover {
-	border-image: url("img/border.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 toolbar.primary-toolbar entry,
 toolbar.primary-toolbar combobox entry {
-	border-width: 1px 2px 2px;
+    border-width: 1px 2px 2px;
 }
 
 toolbar.primary-toolbar entry:focus,
 toolbar.primary-toolbar combobox entry:focus {
-	border-width: 1px 2px 2px;
+    border-width: 1px 2px 2px;
 }
 
 /* Linked single button */
@@ -543,11 +543,11 @@ toolbar.inline-toolbar toolbutton button :only-child:active,
 toolbar.inline-toolbar toolbutton button :only-child:focus,
 toolbar.inline-toolbar toolbutton button :only-child:focus:active,
 toolbar.inline-toolbar toolbutton button :only-child:disabled {
-	border-image: url("img/border-inline-button.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border-inline-button.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 /* generic disabled element borders */
@@ -557,11 +557,11 @@ combobox button:disabled,
 entry:disabled,
 button:disabled,
 trough row {
-	border-image: url("img/border-insensitive.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border-insensitive.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 menuitem button.flat,
@@ -597,29 +597,29 @@ toolbar.primary-toolbar button.raised.default,
 toolbar.primary-toolbar .raised button:focus,
 toolbar.primary-toolbar .raised button.default,
 toolbar.primary-toolbar combobox button:focus {
-	border-image: url("img/border-focused.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border-focused.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 /* focused primary toolbar button borders */
 toolbar.primary-toolbar button:focus {
-	border-image: url("img/border-focused-ptb.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border-focused-ptb.svg") 3 3 4 3 / 3px 3px 4px 3px repeat;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 /* focused switch trough borders */
 switch:active {
-	border-image: url("img/border-focused-switch.svg") 3 3 4 3 / 3px 3px 4px 3px stretch;
-	border-radius: 3px;
-	border-width: 1px 1px 2px 1px;
-	border-style: solid;
-	border-color: transparent;
+    border-image: url("img/border-focused-switch.svg") 3 3 4 3 / 3px 3px 4px 3px stretch;
+    border-radius: 3px;
+    border-width: 1px 1px 2px 1px;
+    border-style: solid;
+    border-color: transparent;
 }
 
 /* column-headers borders */
@@ -628,12 +628,12 @@ treeview header button:focus,
 treeview header button:active,
 treeview header button:active:hover,
 treeview header button:active:focus {
-	border-image: none;
-	border-width: 1px;
-	border-radius: 0;
-	border-style: solid;
-	border-color: @column_header_border_top_color @column_header_border_right_color
-	              @column_header_border_bottom_color @column_header_border_left_color;
+    border-image: none;
+    border-width: 1px;
+    border-radius: 0;
+    border-style: solid;
+    border-color: @column_header_border_top_color @column_header_border_right_color
+                  @column_header_border_bottom_color @column_header_border_left_color;
 
 }
 
@@ -642,6 +642,6 @@ treeview header button:last-child:focus,
 treeview header button:last-child:active,
 treeview header button:last-child:active:hover,
 treeview header button:last-child:active:focus{
-	border-right: none;
+    border-right: none;
 }
 
diff --git a/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets.css b/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets.css
index 249a4dd7..7b28a4d2 100644
--- a/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets.css
+++ b/desktop-themes/TraditionalOk/gtk-3.0/gtk-widgets.css
@@ -1,40 +1,40 @@
 * {
-/*	engine: none; */
-	padding: 0;
+/*    engine: none; */
+    padding: 0;
 
-	background-clip: padding-box;
+    background-clip: padding-box;
 
-	-GtkToolButton-icon-spacing: 4;
+    -GtkToolButton-icon-spacing: 4;
 
-	-GtkTextView-error-underline-color: @error_color;
+    -GtkTextView-error-underline-color: @error_color;
 
-/*	-GtkPaned-handle-size: 5; deprecated */
+/*    -GtkPaned-handle-size: 5; deprecated */
 
-/*	-GtkCheckButton-indicator-size: 16; deprecated */
-/*	-GtkCheckMenuItem-indicator-size: 10; deprecated */
+/*    -GtkCheckButton-indicator-size: 16; deprecated */
+/*    -GtkCheckMenuItem-indicator-size: 10; deprecated */
 
-	-GtkScrolledWindow-scrollbar-spacing: 3;
-/*	-GtkScrolledWindow-scrollbars-within-bevel: 0; deprecated */
+    -GtkScrolledWindow-scrollbar-spacing: 3;
+/*    -GtkScrolledWindow-scrollbars-within-bevel: 0; deprecated */
 
-	-GtkToolItemGroup-expander-size: 11;
-/*	-GtkExpander-expander-size: 14; deprecated */
+    -GtkToolItemGroup-expander-size: 11;
+/*    -GtkExpander-expander-size: 14; deprecated */
 
-/*	-GtkMenu-horizontal-padding: 0; */
-/*	-GtkMenu-vertical-padding: 0; */
+/*    -GtkMenu-horizontal-padding: 0; */
+/*    -GtkMenu-vertical-padding: 0; */
 
-	-GtkIMHtml-hyperlink-color: @link_color;
-	-GtkHTML-link-color: @link_color;
+    -GtkIMHtml-hyperlink-color: @link_color;
+    -GtkHTML-link-color: @link_color;
 
-	-WnckTasklist-fade-overlay-rect: 0;
+    -WnckTasklist-fade-overlay-rect: 0;
 
-	outline-color: @focus_border_color;
-	outline-style: dashed;
-	outline-offset: -2px;
-	outline-width: 0px; /* disable ugly focus-line */
-	-gtk-outline-radius: 2px;
-	-gtk-icon-style: regular; /* disable symbolic icons */
-	-GtkWindow-resize-grip-width: 11;
-	-GtkWindow-resize-grip-height: 11;
+    outline-color: @focus_border_color;
+    outline-style: dashed;
+    outline-offset: -2px;
+    outline-width: 0px; /* disable ugly focus-line */
+    -gtk-outline-radius: 2px;
+    -gtk-icon-style: regular; /* disable symbolic icons */
+    -GtkWindow-resize-grip-width: 11;
+    -GtkWindow-resize-grip-height: 11;
 }
 
 /***************
@@ -42,25 +42,25 @@
  ***************/
 
 window {
-	color: @theme_fg_color;
+    color: @theme_fg_color;
 }
 
 .background {
-	color: @theme_fg_color;
-	background-color: @theme_bg_color;
+    color: @theme_fg_color;
+    background-color: @theme_bg_color;
 }
 
 *:selected,
 *:selected:focus {
-	background-color: @theme_selected_bg_color;
-	color: @theme_selected_fg_color;
+    background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
 }
 
 *:disabled {
-	background-color: @insensitive_bg_color;
-	color: @insensitive_fg_color;
-	text-shadow: 1px 1px @insensitive_text_shadow_color;
-	border-color: @insensitive_border_color;
+    background-color: @insensitive_bg_color;
+    color: @insensitive_fg_color;
+    text-shadow: 1px 1px @insensitive_text_shadow_color;
+    border-color: @insensitive_border_color;
 }
 
 image,
@@ -71,7 +71,7 @@ box,
 box:disabled,
 GtkGrid,
 GtkGrid:disabled {
-	background-color: transparent;
+    background-color: transparent;
 }
 
 /************
@@ -79,17 +79,17 @@ GtkGrid:disabled {
  ************/
 tooltip,
 tooltip.background {
-	padding: 4px;
-	border-style: solid;
-	border-width: 1px;
-	border-color: @theme_tooltip_border_color;
-	border-radius: 0px;
-	background-color: @theme_tooltip_bg_color;
-	color: @theme_tooltip_fg_color;
+    padding: 4px;
+    border-style: solid;
+    border-width: 1px;
+    border-color: @theme_tooltip_border_color;
+    border-radius: 0px;
+    background-color: @theme_tooltip_bg_color;
+    color: @theme_tooltip_fg_color;
 }
 
 tooltip * {
-	background-color: transparent;
+    background-color: transparent;
 }
 
 /*********************
@@ -98,25 +98,25 @@ tooltip * {
 /* This is could be CPU-intensive */
 
 @keyframes spin {
-	to { -gtk-icon-transform: rotate(1turn); }
+    to { -gtk-icon-transform: rotate(1turn); }
 }
 
 spinner {
-	background: none;
-	background-color: blue;
-	opacity: 0;
-	-gtk-icon-source: -gtk-icontheme("process-working-symbolic");
+    background: none;
+    background-color: blue;
+    opacity: 0;
+    -gtk-icon-source: -gtk-icontheme("process-working-symbolic");
 }
 
 spinner:checked {
-	opacity: 1;
-	animation: spin 1s linear infinite; }
+    opacity: 1;
+    animation: spin 1s linear infinite; }
 spinner:active:disabled {
-	opacity: 0.5;
+    opacity: 0.5;
 }
 
 button spinner:checked {
-	color: @theme_fg_color;
+    color: @theme_fg_color;
 }
 
 /*****************
@@ -124,79 +124,79 @@ button spinner:checked {
  *****************/
 
 .floating-bar {
-	background-image: linear-gradient(
-	                  to bottom,
-	                  @theme_base_color 20%,
-	                  shade(@theme_base_color, 0.9));
-	background-color: @theme_base_color;
-	border-color: @border_color;
-	border-radius: 3px;
-	border-width: 1px;
-	border-style: solid;
+    background-image: linear-gradient(
+                      to bottom,
+                      @theme_base_color 20%,
+                      shade(@theme_base_color, 0.9));
+    background-color: @theme_base_color;
+    border-color: @border_color;
+    border-radius: 3px;
+    border-width: 1px;
+    border-style: solid;
 }
 
 .floating-bar.top {
-	border-top-width: 0;
-	border-top-right-radius: 0;
-	border-top-left-radius: 0;
+    border-top-width: 0;
+    border-top-right-radius: 0;
+    border-top-left-radius: 0;
 }
 
 .floating-bar.right {
-	border-right-width: 0;
-	border-top-right-radius: 0;
-	border-bottom-right-radius: 0;
+    border-right-width: 0;
+    border-top-right-radius: 0;
+    border-bottom-right-radius: 0;
 }
 
 .floating-bar.bottom {
-	border-bottom-width: 0;
-	border-bottom-right-radius: 0;
-	border-bottom-left-radius: 0;
+    border-bottom-width: 0;
+    border-bottom-right-radius: 0;
+    border-bottom-left-radius: 0;
 }
 
 .floating-bar.left {
-	border-left-width: 0;
-	border-top-left-radius: 0;
-	border-bottom-left-radius: 0;
+    border-left-width: 0;
+    border-top-left-radius: 0;
+    border-bottom-left-radius: 0;
 }
 
 .floating-bar button {
-	background-color: alpha (@theme_base_color, 0.0);
-	background-image: none;
-	border-style: none;
-	border-image: none;
+    background-color: alpha (@theme_base_color, 0.0);
+    background-image: none;
+    border-style: none;
+    border-image: none;
 }
 
 .view.rubberband,
 .rubberband,
 view rubberband,
 rubberband {
-	background-color: alpha (@theme_selected_bg_color, 0.35);
-	border-color: @theme_selected_bg_color;
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 2px;
+    background-color: alpha (@theme_selected_bg_color, 0.35);
+    border-color: @theme_selected_bg_color;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 2px;
 }
 
 statusbar label,
 statusbar frame {
-	color: @theme_fg_color;
-	font-size: smaller;
+    color: @theme_fg_color;
+    font-size: smaller;
 }
 
 statusbar frame {
-	padding: 2px 0px;
-	border-width: 0;
+    padding: 2px 0px;
+    border-width: 0;
 }
 
 statusbar frame button.flat {
-	padding: 2px 0px 0px 0px;
+    padding: 2px 0px 0px 0px;
 }
 
 .dnd {
-	border-width: 1px;
-	border-style: solid;
-	border-color: @theme_selected_bg_color;
-	border-radius: 0;
+    border-width: 1px;
+    border-style: solid;
+    border-color: @theme_selected_bg_color;
+    border-radius: 0;
 }
 
 treeview.view separator,
@@ -204,7 +204,7 @@ treeview.view .separator, /* why ?*/
 treeview separator,
 separator,
 separator:hover {
-	color: shade(@border_color, 1.30);
+    color: shade(@border_color, 1.30);
 }
 
 /*********
@@ -427,46 +427,46 @@ undershoot.right {
  ****************/
 
 entry {
-	border-style: solid;
-	padding: 4px;
-	color: @entry_text_color;
-	background-color: @theme_base_color;
+    border-style: solid;
+    padding: 4px;
+    color: @entry_text_color;
+    background-color: @theme_base_color;
 }
 
 entry progressbar {
-	background-color: @theme_selected_bg_color;
-	color: @theme_selected_fg_color;
+    background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
 }
 
 entry selection,
 entry selection:focus,
 entry:selected {
-	color: @theme_selected_fg_color;
-	background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
+    background-color: @theme_selected_bg_color;
 }
 
 entry:disabled {
-	color: @insensitive_fg_color;
+    color: @insensitive_fg_color;
 }
 
 /* Entry background */
 entry {
-	background-color: @entry_bg_color;
-	background-image: linear-gradient(to bottom,
-	                  @entry_inner_border_color 1px,
-	                  @entry_bg_color 2px);
+    background-color: @entry_bg_color;
+    background-image: linear-gradient(to bottom,
+                      @entry_inner_border_color 1px,
+                      @entry_bg_color 2px);
 }
 
 /* Focused entry background */
 entry:focus {
-	background-image: none;
+    background-image: none;
 }
 
 /* disabled entry background */
 entry:disabled {
-	background-image: linear-gradient(to bottom,
-	                  @entry_insensitive_inner_border_color 2px,
-	                  @entry_insensitive_bg_color 3px);
+    background-image: linear-gradient(to bottom,
+                      @entry_insensitive_inner_border_color 2px,
+                      @entry_insensitive_bg_color 3px);
 }
 
 /*******************
@@ -474,15 +474,15 @@ entry:disabled {
  *******************/
 
 image {
-	color: @internal_element_color;
+    color: @internal_element_color;
 }
 
 image:hover {
-	color: @internal_element_hover_color;
+    color: @internal_element_hover_color;
 }
 
 image:selected {
-	color: @theme_selected_fg_color;
+    color: @theme_selected_fg_color;
 }
 
 /*****************
@@ -491,17 +491,17 @@ image:selected {
 
 colorswatch,
 colorswatch:selected {
-	border-width: 1px;
-	border-style: solid;
-	border-radius: 3px;
-	border-color: @color_swatch_border_color;
-	background-color: transparent;
-	background-clip: border-box;
+    border-width: 1px;
+    border-style: solid;
+    border-radius: 3px;
+    border-color: @color_swatch_border_color;
+    background-color: transparent;
+    background-clip: border-box;
 }
 
 colorswatch:hover,
 colorswatch:selected:hover {
-	border-color: @color_swatch_hover_border_color;
+    border-color: @color_swatch_hover_border_color;
 }
 
 colorchooser #add-color-button:hover,
@@ -510,26 +510,26 @@ colorchooser #add-color-button:selected:hover {
 
 .color-active-badge,
 .color-active-badge:selected {
-	border-style: solid;
-	border-width: 2px;
-	background-color: transparent;
+    border-style: solid;
+    border-width: 2px;
+    background-color: transparent;
 }
 
 .color-active-badge.color-light,
 .color-active-badge.color-light:hover {
-	border-color: @color_active_badge_light_border_color;
-	color: @color_active_badge_light_color;
+    border-color: @color_active_badge_light_border_color;
+    color: @color_active_badge_light_color;
 }
 
 .color-active-badge.color-dark,
 .color-active-badge.color-dark:hover {
-	border-color: @color_active_badge_dark_border_color;
-	color: @color_active_badge_dark_color;
+    border-color: @color_active_badge_dark_border_color;
+    color: @color_active_badge_dark_color;
 }
 
 GtkColorEditor colorswatch.color-light:hover,
 GtkColorEditor colorswatch.color-dark:hover {
-	background-image: none;
+    background-image: none;
 }
 
 /****************
@@ -537,10 +537,10 @@ GtkColorEditor colorswatch.color-dark:hover {
  ****************/
 
 progressbar {
-	min-height: 16px;
-	min-width: 16px;
-	border-radius: 3px;
-	padding: 0 0 1px 0;
+    min-height: 16px;
+    min-width: 16px;
+    border-radius: 3px;
+    padding: 0 0 1px 0;
 }
 
 /* progress component */
@@ -549,52 +549,52 @@ progressbar row,
 progressbar row:hover,
 progressbar row:selected,
 progressbar row:selected:focus {
-	background-color: @progressbar_bg_color;
-	background-image: linear-gradient(to bottom,
-	                      alpha (@progressbar_gradient_a, 0.7),
-	                      alpha (@progressbar_gradient_b, 0.7) 50%,
-	                      alpha (@progressbar_gradient_c, 0.7) 50%,
-	                      alpha (@progressbar_gradient_d, 0.7)),
-	                  repeating-linear-gradient(135deg,
-	                      alpha (@progressbar_pattern_color, 0.0),
-	                      alpha (@progressbar_pattern_color, 0.0) 12px,
-	                      alpha (@progressbar_pattern_color, 0.5) 12px,
-	                      alpha (@progressbar_pattern_color, 0.5) 24px);
-	border-radius: 3px;
-	border-width: 1px;
-	border-style: solid;
-	border-color: @progressbar_border_color;
+    background-color: @progressbar_bg_color;
+    background-image: linear-gradient(to bottom,
+                          alpha (@progressbar_gradient_a, 0.7),
+                          alpha (@progressbar_gradient_b, 0.7) 50%,
+                          alpha (@progressbar_gradient_c, 0.7) 50%,
+                          alpha (@progressbar_gradient_d, 0.7)),
+                      repeating-linear-gradient(135deg,
+                          alpha (@progressbar_pattern_color, 0.0),
+                          alpha (@progressbar_pattern_color, 0.0) 12px,
+                          alpha (@progressbar_pattern_color, 0.5) 12px,
+                          alpha (@progressbar_pattern_color, 0.5) 24px);
+    border-radius: 3px;
+    border-width: 1px;
+    border-style: solid;
+    border-color: @progressbar_border_color;
 }
 
 progressbar row:selected,
 progressbar row:selected:focus {
-	border-color: shade(@progressbar_border_color, 0.85);
+    border-color: shade(@progressbar_border_color, 0.85);
 }
 
 progressbar.vertical {
-	background-image: linear-gradient(to right,
-	                      alpha (@progressbar_gradient_a, 0.7),
-	                      alpha (@progressbar_gradient_b, 0.7) 50%,
-	                      alpha (@progressbar_gradient_c, 0.7) 50%,
-	                      alpha (@progressbar_gradient_d, 0.7)),
-	                  repeating-linear-gradient(45deg,
-	                      alpha (@progressbar_pattern_color, 0.0),
-	                      alpha (@progressbar_pattern_color, 0.0) 12px,
-	                      alpha (@progressbar_pattern_color, 0.5) 12px,
-	                      alpha (@progressbar_pattern_color, 0.5) 24px);
+    background-image: linear-gradient(to right,
+                          alpha (@progressbar_gradient_a, 0.7),
+                          alpha (@progressbar_gradient_b, 0.7) 50%,
+                          alpha (@progressbar_gradient_c, 0.7) 50%,
+                          alpha (@progressbar_gradient_d, 0.7)),
+                      repeating-linear-gradient(45deg,
+                          alpha (@progressbar_pattern_color, 0.0),
+                          alpha (@progressbar_pattern_color, 0.0) 12px,
+                          alpha (@progressbar_pattern_color, 0.5) 12px,
+                          alpha (@progressbar_pattern_color, 0.5) 24px);
 }
 
 /* for progressbars in cell renderers */
 row trough {
-	padding: 0;
+    padding: 0;
 }
 
 row trough:selected,
 row trough:selected:focus {
-	background-image: -gtk-gradient (linear,
-	                  left top, left bottom,
-	                  from (mix (@trough_gradient_a, @theme_selected_bg_color, 0.25)),
-	                  to (mix (@trough_gradient_b, @theme_selected_bg_color, 0.25)));
+    background-image: -gtk-gradient (linear,
+                      left top, left bottom,
+                      from (mix (@trough_gradient_a, @theme_selected_bg_color, 0.25)),
+                      to (mix (@trough_gradient_b, @theme_selected_bg_color, 0.25)));
 }
 
 /************
@@ -602,61 +602,61 @@ row trough:selected:focus {
  ************/
 
 scale {
-	-GtkScale-slider-length: 21;
-	-GtkRange-slider-width: 13;
-	-GtkRange-trough-border: 4;
+    -GtkScale-slider-length: 21;
+    -GtkRange-slider-width: 13;
+    -GtkRange-trough-border: 4;
 }
 
 scale slider,
 scale slider:hover,
 scale slider:disabled {
-	border-radius: 0;
-	border-style: none;
-	background-color: transparent;
+    border-radius: 0;
+    border-style: none;
+    background-color: transparent;
 }
 
 scale trough,
 scale trough highlight,
 scale.vertical trough,
 scale trough:disabled {
-	border-image: none;
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 1px;
-	background-image: none;
+    border-image: none;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 1px;
+    background-image: none;
 }
 
 scale trough {
-	margin: 8px 0;
-	border-color: @scale_trough_border_color;
-	background-color: @scale_trough_bg_color;
+    margin: 8px 0;
+    border-color: @scale_trough_border_color;
+    background-color: @scale_trough_bg_color;
 }
 
 scale.vertical trough {
-	margin: 0 8px;
+    margin: 0 8px;
 }
 
 scale trough highlight {
-	border-color: @scale_trough_highlight_border_color;
-	background-color: @scale_trough_highlight_bg_color;
+    border-color: @scale_trough_highlight_border_color;
+    background-color: @scale_trough_highlight_bg_color;
 }
 
 scale trough:disabled {
-	border-color: @scale_trough_insensitive_border_color;
-	background-color: @scale_trough_insensitive_highlight_bg_color;
+    border-color: @scale_trough_insensitive_border_color;
+    background-color: @scale_trough_insensitive_highlight_bg_color;
 }
 
 scale trough highlight:disabled {
-	border-color: @scale_trough_highlight_insensitive_border_color;
-	background-color: @scale_trough_highlight_insensitive_bg_color;
+    border-color: @scale_trough_highlight_insensitive_border_color;
+    background-color: @scale_trough_highlight_insensitive_bg_color;
 }
 
 scale progressbar {
-	background-color: @scale_progressbar_bg_color;
+    background-color: @scale_progressbar_bg_color;
 }
 
 scale marks {
-	color: @scale_mark_color;
+    color: @scale_mark_color;
 }
 
 /**********
@@ -664,12 +664,12 @@ scale marks {
  **********/
 
 frame {
-	border-width: 1px;
-	border-color: @border_color;
-	border-style: solid;
-	border-radius: 3px;
-	background-color: @notebook_bg_color;
-	padding: 0;
+    border-width: 1px;
+    border-color: @border_color;
+    border-style: solid;
+    border-radius: 3px;
+    background-color: @notebook_bg_color;
+    padding: 0;
 }
 
 frame.flat {
@@ -677,21 +677,21 @@ frame.flat {
 }
 
 scrolledwindow.frame {
-	border-style: solid;
-	border-color: @border_color;
-	border-width: 1px;
-	border-radius: 2px;
-	padding: 0;
+    border-style: solid;
+    border-color: @border_color;
+    border-width: 1px;
+    border-radius: 2px;
+    padding: 0;
 }
 
 scrolledwindow viewport {
-	background-color: @theme_bg_color;
+    background-color: @theme_bg_color;
 }
 
 /* avoid double borders when a viewport is
  * packed into a GtkScrolledWindow */
 scrolledwindow viewport.frame {
-	border-style: none;
+    border-style: none;
 }
 
 /***********
@@ -713,33 +713,33 @@ toolbar.horizontal button,
 toolbar.horizontal button:active,
 .titlebar .linked.raised button,
 .titlebar .linked.raised button:active {
-	padding: 5px 5px 6px; /* larger values makes the button arrow smaller*/
+    padding: 5px 5px 6px; /* larger values makes the button arrow smaller*/
 }
 
 toolbar.horizontal button,
 toolbar.horizontal button:active,
 toolbar.primary-toolbar.horizontal button,
 toolbar.primary-toolbar.horizontal button:active {
-	padding: 2px 2px;
+    padding: 2px 2px;
 }
 
 button.default {
-	text-shadow: none;
-	color: @theme_fg_color;
+    text-shadow: none;
+    color: @theme_fg_color;
 }
 
 button.flat {
-	border-color: transparent;
-	background-color: transparent;
-	background-image: none;
-	box-shadow: inset 0 1px rgba(255,255,255,0), 0 1px rgba(255,255,255,0);
-	text-shadow: none;
-	-gtk-icon-shadow: none;
-	border-image: none;
+    border-color: transparent;
+    background-color: transparent;
+    background-image: none;
+    box-shadow: inset 0 1px rgba(255,255,255,0), 0 1px rgba(255,255,255,0);
+    text-shadow: none;
+    -gtk-icon-shadow: none;
+    border-image: none;
 }
 
 button.flat.hover {
-	border-radius: 3px;
+    border-radius: 3px;
 }
 
 button.image-button.circular-button {
@@ -753,63 +753,63 @@ combobox button.toggle,
 combobox button.text-button.toggle,
 toolbar.horizontal combobox button.toggle,
 toolbar.horizontal button.text-button.toggle {
-	padding: 4px;
+    padding: 4px;
 }
 
 .path-bar button,
 .path-bar button image,
 .path-bar button label {
-	padding: 2px;
+    padding: 2px;
 }
 
 .path-bar button {
-	border-width: 1px 0px 1px 1px;
+    border-width: 1px 0px 1px 1px;
 }
 
 .path-bar button:hover:active {
-	border-left-width: 1px;
+    border-left-width: 1px;
 }
 
 .path-bar button:first-child,
 .path-bar button:first-child:hover:active {
-	border-right-width: 0px;
+    border-right-width: 0px;
 }
 
 .path-bar button:only-child,
 .path-bar button:only-child:hover:active {
-	border-radius: 3px;
-	border-right-width: 1px;
+    border-radius: 3px;
+    border-right-width: 1px;
 }
 
 .linked.raised button:first-child,
 .linked.raised button:first-child:hover:active {
-	border-right-width: 0px;
+    border-right-width: 0px;
 }
 
 button {
-	color: @theme_text_color;
-	border-style: solid;
-	border-color: transparent;
+    color: @theme_text_color;
+    border-style: solid;
+    border-color: transparent;
 }
 
 /* We want anything inside the buttons to use their background */
 button * {
-	background-color: transparent;
+    background-color: transparent;
 }
 
 /* We may want a background for focused buttons, but in the meantime let's remove it too */
 GtkMenuToolButton *,
 toolbar.primary-toolbar button,
 toolbar.primary-toolbar button:disabled {
-	background-image: none;
-	background-color: transparent;
+    background-image: none;
+    background-color: transparent;
 }
 
 toolbar.primary-toolbar button {
-	border-image: none;
-	border-style: solid;
-	border-width: 1px 1px 2px 1px;
-	border-color: transparent;
+    border-image: none;
+    border-style: solid;
+    border-width: 1px 1px 2px 1px;
+    border-color: transparent;
 }
 
 toolbar.primary-toolbar button *:active,
@@ -817,16 +817,16 @@ toolbar.inline-toolbar button *:active,
 button *:active,
 button *:active:focus,
 button *:focus {
-	color: @button_active_text_color;
+    color: @button_active_text_color;
 }
 
 button *:disabled,
 button *:active:disabled {
-	color: @insensitive_fg_color;
+    color: @insensitive_fg_color;
 }
 
 button .separator {
-	color: shade(@internal_element_color, 1.30);
+    color: shade(@internal_element_color, 1.30);
 }
 
 /* linked buttons and entries */
@@ -1088,7 +1088,7 @@ spinbutton.horizontal > button {
 }
 
 spinbutton.horizontal > button:last-child {
-	border-radius: 0 3px 3px 0;
+    border-radius: 0 3px 3px 0;
 }
 
 /*vertical */
@@ -1169,12 +1169,12 @@ combobox entry button,
 toolbar.primary-toolbar combobox entry button,
 .titlebar .titlebutton:hover,
 GtkColorChooserWidget #add-color-button {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@button_gradient_a),
-	                  to (@button_gradient_d));
-	background-color: transparent;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@button_gradient_a),
+                      to (@button_gradient_d));
+    background-color: transparent;
 }
 
 /* Pushed button background */
@@ -1203,63 +1203,63 @@ toolbar.primary-toolbar button:focus:active,
 toolbar.primary-toolbar button:focus:active:hover,
 toolbar.inline-toolbar button:active,
 toolbar.inline-toolbar button:active:hover {
-	background-image: linear-gradient(to bottom,
-	                  @button_active_gradient_a,
-	                  @button_active_gradient_b 3px,
-	                  @button_active_gradient_c 4px,
-	                  @button_active_gradient_d 50%,
-	                  @button_active_gradient_e 50%,
-	                  @button_active_gradient_f);
-	background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_active_gradient_a,
+                      @button_active_gradient_b 3px,
+                      @button_active_gradient_c 4px,
+                      @button_active_gradient_d 50%,
+                      @button_active_gradient_e 50%,
+                      @button_active_gradient_f);
+    background-color: transparent;
 }
 
 GtkListBoxRow.list-row,
 GtkListBoxRow.button.list-row {
-	color: @theme_text_color;
-	background-color: @theme_base_color;
-	border-radius: 0px;
-	border-style: none;
+    color: @theme_text_color;
+    background-color: @theme_base_color;
+    border-radius: 0px;
+    border-style: none;
     padding: 2px;
 }
 
 GtkListBoxRow.list-row:hover,
 GtkListBoxRow.button.list-row:hover {
-	background-image: linear-gradient(to bottom,
-	                  @button_hover_gradient_a 5%,
-	                  @button_hover_gradient_b 95%,
-	                  @button_hover_gradient_c);
-	background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_hover_gradient_a 5%,
+                      @button_hover_gradient_b 95%,
+                      @button_hover_gradient_c);
+    background-color: transparent;
 }
 
 GtkListBoxRow.list-row:selected,
 GtkListBoxRow.button.list-row:selected {
-	color: @theme_selected_fg_color;
-	border-style: solid;
-	border-width: 1px;
-	border-color: @menubar_menuitem_hover_border_color;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@menubar_menuitem_hover_gradient_a),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_b),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_c),
-	                  to (@menubar_menuitem_hover_gradient_d));
+    color: @theme_selected_fg_color;
+    border-style: solid;
+    border-width: 1px;
+    border-color: @menubar_menuitem_hover_border_color;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@menubar_menuitem_hover_gradient_a),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_b),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_c),
+                      to (@menubar_menuitem_hover_gradient_d));
 }
 
 trough,
 trough highlight,
 trough row,
 trough row:hover {
-	background-image: linear-gradient(to bottom,
-	                  @trough_gradient_a,
-	                  @trough_gradient_b 4px);
+    background-image: linear-gradient(to bottom,
+                      @trough_gradient_a,
+                      @trough_gradient_b 4px);
 }
 
 /* Flipped pushed button background for vertical progressbar through and the like */
 trough.vertical {
-	background-image: linear-gradient(to right,
-	                  @trough_gradient_a,
-	                  @trough_gradient_b 4px);
+    background-image: linear-gradient(to right,
+                      @trough_gradient_a,
+                      @trough_gradient_b 4px);
 }
 
 /* Prelight button background */
@@ -1273,19 +1273,19 @@ toolbar.primary-toolbar button:hover,
 combobox entry button:hover,
 toolbar.primary-toolbar combobox entry button:hover,
 colorchooser #add-color-button:hover {
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @button_hover_gradient_a 5%,
-	                  @button_hover_gradient_b 95%,
-	                  @button_hover_gradient_c);
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_hover_gradient_a 5%,
+                      @button_hover_gradient_b 95%,
+                      @button_hover_gradient_c);
 }
 
 /* disabled button background */
 button:disabled,
 toolbar combobox button:disabled,
 combobox entry button:disabled {
-	background-image: none;
-	background-color: transparent;
+    background-image: none;
+    background-color: transparent;
     color: @insensitive_fg_color;
 }
 
@@ -1293,32 +1293,32 @@ combobox entry button:disabled {
 button:active:disabled,
 toolbar button:active:disabled,
 toolbar combobox button:active:disabled {
-	background-image: linear-gradient(to bottom,
-	                  @button_active_insensitive_gradient_a,
-	                  @button_active_insensitive_gradient_b 3px,
-	                  @button_active_insensitive_gradient_c 4px,
-	                  @button_active_insensitive_gradient_d 50%,
-	                  @button_active_insensitive_gradient_e 50%,
-	                  @button_active_insensitive_gradient_f);
-	background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_active_insensitive_gradient_a,
+                      @button_active_insensitive_gradient_b 3px,
+                      @button_active_insensitive_gradient_c 4px,
+                      @button_active_insensitive_gradient_d 50%,
+                      @button_active_insensitive_gradient_e 50%,
+                      @button_active_insensitive_gradient_f);
+    background-color: transparent;
 }
 
 /* Focused primary toolbar button background */
 toolbar.primary-toolbar button:focus {
-	background-image: linear-gradient(to bottom,
-	                  @pt_button_focus_gradient_a,
-	                  @pt_button_focus_gradient_b 50%,
-	                  @pt_button_focus_gradient_c 50%,
-	                  @pt_button_focus_gradient_d);
+    background-image: linear-gradient(to bottom,
+                      @pt_button_focus_gradient_a,
+                      @pt_button_focus_gradient_b 50%,
+                      @pt_button_focus_gradient_c 50%,
+                      @pt_button_focus_gradient_d);
 }
 
 /* Focused + prelit primary toolbar button background */
 toolbar.primary-toolbar button:focus:hover {
-	background-image: linear-gradient(to bottom,
-	                  @pt_button_focus_hover_gradient_a,
-	                  @pt_button_focus_hover_gradient_b 50%,
-	                  @pt_button_focus_hover_gradient_c 50%,
-	                  @pt_button_focus_hover_gradient_d);
+    background-image: linear-gradient(to bottom,
+                      @pt_button_focus_hover_gradient_a,
+                      @pt_button_focus_hover_gradient_b 50%,
+                      @pt_button_focus_hover_gradient_c 50%,
+                      @pt_button_focus_hover_gradient_d);
 }
 
 /*****************
@@ -1496,62 +1496,62 @@ notebook button.flat.small-button:hover{
  **************/
 
 combobox {
-	padding: 0;
+    padding: 0;
 }
 
 combobox *:disabled {
-	color: @insensitive_fg_color;
+    color: @insensitive_fg_color;
 }
 
 combobox separator {
-	/* always disable separators */
-	-GtkWidget-horizontal-separator: 0;
-	-GtkWidget-vertical-separator: 0;
+    /* always disable separators */
+    -GtkWidget-horizontal-separator: 0;
+    -GtkWidget-vertical-separator: 0;
 }
 
 combobox entry .entry:first-child,
 combobox entry button:first-child {
-	border-image-width: 3px 0 4px 3px;
-	border-radius: 3px 0 0 3px;
-	border-right-width: 0;
+    border-image-width: 3px 0 4px 3px;
+    border-radius: 3px 0 0 3px;
+    border-right-width: 0;
 }
 
 combobox entry .entry:last-child,
 combobox entry button:last-child {
-	border-image-width: 3px 3px 4px 0;
-	border-radius: 0 3px 3px 0;
-	border-left-width: 0;
+    border-image-width: 3px 3px 4px 0;
+    border-radius: 0 3px 3px 0;
+    border-left-width: 0;
 }
 
 combobox entry button:last-child {
-	border-image-width: 3px 3px 4px 2px;
+    border-image-width: 3px 3px 4px 2px;
 }
 
 toolbar.primary-toolbar combobox entry .entry:first-child,
 toolbar.primary-toolbar combobox entry button:first-child {
-	border-image-width: 4px 0 4px 4px;
-	border-radius: 3px 0 0 3px;
-	border-right-width: 0;
+    border-image-width: 4px 0 4px 4px;
+    border-radius: 3px 0 0 3px;
+    border-right-width: 0;
 }
 
 toolbar.primary-toolbar combobox entry .entry:last-child,
 toolbar.primary-toolbar combobox entry button:last-child {
-	border-image-width: 4px 4px 4px 0;
-	border-radius: 0 3px 3px 0;
-	border-left-width: 0;
+    border-image-width: 4px 4px 4px 0;
+    border-radius: 0 3px 3px 0;
+    border-left-width: 0;
 }
 
 combobox entry button *:active,
 combobox entry button *:active:hover {
-	color: @theme_text_color;
+    color: @theme_text_color;
 }
 
 combobox button {
-	color: @internal_element_color;
+    color: @internal_element_color;
 }
 
 combobox button *:hover {
-	color: @theme_text_color;
+    color: @theme_text_color;
 }
 
 /**************
@@ -1559,149 +1559,149 @@ combobox button *:hover {
  **************/
 
 scrollbar {
-	background-image: none;
-	border-style: solid;
-	-GtkRange-trough-border: 0;
-	-GtkScrollbar-has-backward-stepper: true;
-	-GtkScrollbar-has-forward-stepper: true;
-	-GtkRange-slider-width: 15;
-	-GtkRange-stepper-size: 15px;
-	-GtkScrollbar-min-slider-length: 30;
-	-GtkRange-stepper-spacing: 0;
-	-GtkRange-trough-under-steppers: 0;
+    background-image: none;
+    border-style: solid;
+    -GtkRange-trough-border: 0;
+    -GtkScrollbar-has-backward-stepper: true;
+    -GtkScrollbar-has-forward-stepper: true;
+    -GtkRange-slider-width: 15;
+    -GtkRange-stepper-size: 15px;
+    -GtkScrollbar-min-slider-length: 30;
+    -GtkRange-stepper-spacing: 0;
+    -GtkRange-trough-under-steppers: 0;
 }
 
 scrollbars-junction {
-	background-image: none;
-	background-color: @scrollbars_junction_bg_color;
+    background-image: none;
+    background-color: @scrollbars_junction_bg_color;
 }
 
 scrollbars-junction,
 .scrollbar.trough {
-	border-color: @scrollbar_trough_border_color;
-	border-radius: 0;
-	border-image: none;
+    border-color: @scrollbar_trough_border_color;
+    border-radius: 0;
+    border-image: none;
 }
 
 scrollbar trough.horizontal {
-	border-width: 1px 0px;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  color-stop (0, @scrollbar_trough_gradient_a),
-	                  color-stop (0.5, @scrollbar_trough_gradient_b));
+    border-width: 1px 0px;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      color-stop (0, @scrollbar_trough_gradient_a),
+                      color-stop (0.5, @scrollbar_trough_gradient_b));
 }
 
 scrollbar trough.vertical {
-	border-width: 0px 1px;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  right top,
-	                  color-stop (0, @scrollbar_trough_gradient_a),
-	                  color-stop (0.5, @scrollbar_trough_gradient_b));
+    border-width: 0px 1px;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      right top,
+                      color-stop (0, @scrollbar_trough_gradient_a),
+                      color-stop (0.5, @scrollbar_trough_gradient_b));
 }
 
 scrollbar button {
-	border-width: 1px;
-	border-image: none;
-	border-color: @scrollbar_button_border_color;
-	background-image: none;
-	background-color: transparent;
-	color: @scrollbar_button_color;
+    border-width: 1px;
+    border-image: none;
+    border-color: @scrollbar_button_border_color;
+    background-image: none;
+    background-color: transparent;
+    color: @scrollbar_button_color;
 }
 
 scrollbar button.top {
-	border-radius: 3px 3px 0px 0px;
+    border-radius: 3px 3px 0px 0px;
 }
 
 scrollbar button.bottom {
-	border-radius: 0px 0px 3px 3px;
+    border-radius: 0px 0px 3px 3px;
 }
 
 scrollbar button.left {
-	border-radius: 3px 0px 0px 3px;
+    border-radius: 3px 0px 0px 3px;
 }
 
 scrollbar button.right {
-	border-radius: 0px 3px 3px 0px;
+    border-radius: 0px 3px 3px 0px;
 }
 
 scrollbar.horizontal button {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@scrollbar_button_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_gradient_c),
-	                  to (@scrollbar_button_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@scrollbar_button_gradient_a),
+                      color-stop (0.50, @scrollbar_button_gradient_b),
+                      color-stop (0.50, @scrollbar_button_gradient_c),
+                      to (@scrollbar_button_gradient_d));
 }
 
 scrollbar.vertical button {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  right top,
-	                  from (@scrollbar_button_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_gradient_c),
-	                  to (@scrollbar_button_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      right top,
+                      from (@scrollbar_button_gradient_a),
+                      color-stop (0.50, @scrollbar_button_gradient_b),
+                      color-stop (0.50, @scrollbar_button_gradient_c),
+                      to (@scrollbar_button_gradient_d));
 }
 
 scrollbar.horizontal button:hover {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@scrollbar_button_hover_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_hover_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_hover_gradient_c),
-	                  to (@scrollbar_button_hover_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@scrollbar_button_hover_gradient_a),
+                      color-stop (0.50, @scrollbar_button_hover_gradient_b),
+                      color-stop (0.50, @scrollbar_button_hover_gradient_c),
+                      to (@scrollbar_button_hover_gradient_d));
 }
 
 scrollbar.vertical button:hover {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  right top,
-	                  from (@scrollbar_button_hover_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_hover_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_hover_gradient_c),
-	                  to (@scrollbar_button_hover_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      right top,
+                      from (@scrollbar_button_hover_gradient_a),
+                      color-stop (0.50, @scrollbar_button_hover_gradient_b),
+                      color-stop (0.50, @scrollbar_button_hover_gradient_c),
+                      to (@scrollbar_button_hover_gradient_d));
 }
 
 scrollbar.horizontal button:active {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@scrollbar_button_active_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_active_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_active_gradient_c),
-	                  to (@scrollbar_button_active_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@scrollbar_button_active_gradient_a),
+                      color-stop (0.50, @scrollbar_button_active_gradient_b),
+                      color-stop (0.50, @scrollbar_button_active_gradient_c),
+                      to (@scrollbar_button_active_gradient_d));
 }
 
 scrollbar.vertical button:active {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  right top,
-	                  from (@scrollbar_button_active_gradient_a),
-	                  color-stop (0.50, @scrollbar_button_active_gradient_b),
-	                  color-stop (0.50, @scrollbar_button_active_gradient_c),
-	                  to (@scrollbar_button_active_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      right top,
+                      from (@scrollbar_button_active_gradient_a),
+                      color-stop (0.50, @scrollbar_button_active_gradient_b),
+                      color-stop (0.50, @scrollbar_button_active_gradient_c),
+                      to (@scrollbar_button_active_gradient_d));
 }
 
 scrollbar button:disabled {
-	color: @scrollbar_button_insensitive_color;
+    color: @scrollbar_button_insensitive_color;
 }
 
 scrollbar slider {
-	background-color: @scrollbar_slider_bg_color;
-	background-image: none;
-	border-radius: 0;
-	border-style: solid;
-	border-image: none;
-	border-color: @scrollbar_slider_border_color;
-	border-width: 1px;
+    background-color: @scrollbar_slider_bg_color;
+    background-image: none;
+    border-radius: 0;
+    border-style: solid;
+    border-image: none;
+    border-color: @scrollbar_slider_border_color;
+    border-width: 1px;
 }
 
 scrollbar slider:hover {
-	background-color: @scrollbar_slider_hover_bg_color;
+    background-color: @scrollbar_slider_hover_bg_color;
 }
 
 /*********
@@ -1967,17 +1967,17 @@ checkbutton:selected:focus {
  ************/
 
 toolbar {
-	border-style: none;
-	border-color: darker (@theme_bg_color);
-	padding: 3px;
+    border-style: none;
+    border-color: darker (@theme_bg_color);
+    padding: 3px;
 }
 
 toolbar button {
-	padding: 1px;
+    padding: 1px;
 }
 
 toolbar:disabled {
-	color: alpha (@theme_fg_color, 0.6);
+    color: alpha (@theme_fg_color, 0.6);
 }
 
 /********************
@@ -1985,10 +1985,10 @@ toolbar:disabled {
  ********************/
 
 toolbar menubar {
-	border-style: none;
-	-GtkToolbar-button-relief: normal;
-	padding-left: 4px;
-	padding-right: 4px;
+    border-style: none;
+    -GtkToolbar-button-relief: normal;
+    padding-left: 4px;
+    padding-right: 4px;
 }
 
 /********************
@@ -1999,33 +1999,33 @@ toolbar menubar {
  * hint on the containing vbox, so we need to handle both these cases here.
  */
 toolbar.primary-toolbar {
-	border-width: 1px 0 1px 0;
-	border-radius: 0;
-	border-style: solid;
-	border-top-color: @toolbar_border_top_color;
-	border-bottom-color: @toolbar_border_bottom_color;
-	-GtkWidget-window-dragging: true;
-	-GtkToolbar-button-relief: normal;
+    border-width: 1px 0 1px 0;
+    border-radius: 0;
+    border-style: solid;
+    border-top-color: @toolbar_border_top_color;
+    border-bottom-color: @toolbar_border_bottom_color;
+    -GtkWidget-window-dragging: true;
+    -GtkToolbar-button-relief: normal;
 }
 
 toolbar.primary-toolbar:disabled {
-	background-image: none;
-	background-color: shade (@theme_bg_color, 0.97);
-	border-color: shade (@theme_bg_color, 0.91);
+    background-image: none;
+    background-color: shade (@theme_bg_color, 0.97);
+    border-color: shade (@theme_bg_color, 0.91);
 }
 
 /* progressbars on primary toolbar entries are special */
 toolbar.primary-toolbar entry progress {
-	background-image: -gtk-gradient (linear,
-	                  left top, left bottom,
-	                  from (@trough_gradient_a),
-	                  to (@trough_gradient_b));
-	border-width: 1px;
-	border-radius: 2px;
-	border-style: solid;
-	border-color: shade(@internal_element_color, 1.10);
-	border-image: none;
-	color: @theme_text_color;
+    background-image: -gtk-gradient (linear,
+                      left top, left bottom,
+                      from (@trough_gradient_a),
+                      to (@trough_gradient_b));
+    border-width: 1px;
+    border-radius: 2px;
+    border-style: solid;
+    border-color: shade(@internal_element_color, 1.10);
+    border-image: none;
+    color: @theme_text_color;
 }
 
 /*******************
@@ -2033,27 +2033,27 @@ toolbar.primary-toolbar entry progress {
  *******************/
 
 toolbar.inline-toolbar {
-	border-width: 1px;
-	border-radius: 0;
-	border-style: solid;
-	-GtkToolbar-button-relief: normal;
-	padding: 4px;
+    border-width: 1px;
+    border-radius: 0;
+    border-style: solid;
+    -GtkToolbar-button-relief: normal;
+    padding: 4px;
 }
 
 toolbar.inline-toolbar:last-child {
-	border-width: 0 1px 1px 1px;
-	border-radius: 0 0 3px 3px;
+    border-width: 0 1px 1px 1px;
+    border-radius: 0 0 3px 3px;
 }
 
 /* Primary and inline toolbars background */
 toolbar.primary-toolbar,
 toolbar.inline-toolbar  {
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @toolbar_gradient_a 2px,
-	                  @toolbar_gradient_b 50%,
-	                  @toolbar_gradient_c 50%,
-	                  @toolbar_gradient_d);
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @toolbar_gradient_a 2px,
+                      @toolbar_gradient_b 50%,
+                      @toolbar_gradient_c 50%,
+                      @toolbar_gradient_d);
 }
 
 /***********
@@ -2063,7 +2063,7 @@ toolbar.inline-toolbar  {
 .sidebar,
 .sidebar .view,
 placessidebar .view {
-	background-color: @sidebar_bg_color;
+    background-color: @sidebar_bg_color;
 }
 
 .sidebar .frame {
@@ -2090,14 +2090,14 @@ dialog filechooser placessidebar.sidebar.frame viewport.frame list row.activatab
 }
 
 dialog filechooser placessidebar.sidebar.frame viewport.frame list row.activatable.sidebar-row:hover {
-	background-image: linear-gradient(to bottom,
-	                  shade(@button_active_gradient_a, 1.20),
-	                  shade(@button_active_gradient_b, 1.20) 3px,
-	                  shade(@button_active_gradient_c, 1.20) 4px,
-	                  shade(@button_active_gradient_d, 1.20) 50%,
-	                  shade(@button_active_gradient_e, 1.20) 50%,
-	                  shade(@button_active_gradient_f, 1.20));
-	background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      shade(@button_active_gradient_a, 1.20),
+                      shade(@button_active_gradient_b, 1.20) 3px,
+                      shade(@button_active_gradient_c, 1.20) 4px,
+                      shade(@button_active_gradient_d, 1.20) 50%,
+                      shade(@button_active_gradient_e, 1.20) 50%,
+                      shade(@button_active_gradient_f, 1.20));
+    background-color: transparent;
 }
 
 dialog filechooser placessidebar.sidebar.frame viewport.frame list row.activatable.sidebar-row revealer.sidebar-revealer image.sidebar-icon {
@@ -2120,9 +2120,9 @@ dialog filechooser placessidebar.sidebar.frame viewport.frame list row.activatab
 /* workaround for broken first/last-child logic with linked buttons
    in pathbar with gtk+-3.18 *//*
 .path-bar.linked button.text-button {
-	border-right-width: 1px;
-	border-left-width: 1px;
-	border-radius: 2px;
+    border-right-width: 1px;
+    border-left-width: 1px;
+    border-radius: 2px;
     padding: 4px;
 }
 */
@@ -2130,8 +2130,8 @@ dialog filechooser placessidebar.sidebar.frame viewport.frame list row.activatab
 .sidebar radio,
 .sidebar radio:focus,
 .sidebar radio:selected {
-	background-image: none;
-	background-color: transparent;
+    background-image: none;
+    background-color: transparent;
 }
 
 /*******
@@ -2520,19 +2520,19 @@ progressbar .osd {
  ****************/
 
 assistant .sidebar highlight {
-	color: @theme_fg_color;
-	font: bold;
+    color: @theme_fg_color;
+    font: bold;
 }
 
 assistant .sidebar {
-	padding: 12px;
-	border-width: 1px;
-	border-radius: 2px;
-	border-style: solid;
-	border-color: @gtkassistant_sidebar_border_color;
-	color: mix (@theme_fg_color, @theme_bg_color, 0.40);
-	background-color: shade (@theme_bg_color, 0.97);
-	/* shall we make it like sidebars in general? */
+    padding: 12px;
+    border-width: 1px;
+    border-radius: 2px;
+    border-style: solid;
+    border-color: @gtkassistant_sidebar_border_color;
+    color: mix (@theme_fg_color, @theme_bg_color, 0.40);
+    background-color: shade (@theme_bg_color, 0.97);
+    /* shall we make it like sidebars in general? */
 }
 
 /*************
@@ -2540,65 +2540,65 @@ assistant .sidebar {
  *************/
 
 switch {
-	color: @switch_color;
+    color: @switch_color;
 }
 
 scale progressbar,
 switch trough:active {
-	color: @switch_trough_active_color;
+    color: @switch_trough_active_color;
 }
 
 GtkSwitch.trough:active {
-	background-image: -gtk-gradient (linear,
-	                  left top, left bottom,
-	                  from (@switch_trough_active_gradient_a),
-	                  to (@switch_trough_active_gradient_b));
+    background-image: -gtk-gradient (linear,
+                      left top, left bottom,
+                      from (@switch_trough_active_gradient_a),
+                      to (@switch_trough_active_gradient_b));
 }
 
 switch trough:disabled {
-	background-image: none;
-	background-color: @insensitive_bg_color;
-	color: mix(@insensitive_bg_color, @insensitive_fg_color, 0.5);
+    background-image: none;
+    background-color: @insensitive_bg_color;
+    color: mix(@insensitive_bg_color, @insensitive_fg_color, 0.5);
 }
 
 switch slider {
-	background-color: @switch_slider_bg_color;
-	border-width: 1px;
-	border-radius: 2px;
-	border-style: solid;
-	border-color: @switch_slider_border_color;
-	padding: 0px 0px 1px 0px;
+    background-color: @switch_slider_bg_color;
+    border-width: 1px;
+    border-radius: 2px;
+    border-style: solid;
+    border-color: @switch_slider_border_color;
+    padding: 0px 0px 1px 0px;
 }
 
 switch slider:disabled {
-	background-color: @switch_slider_insensitive_bg_color;
-	border-color: @insensitive_border_color;
+    background-color: @switch_slider_insensitive_bg_color;
+    border-color: @insensitive_border_color;
 }
 
 treeview {
-	-GtkTreeView-vertical-separator: 0;
-	-GtkTreeView-expander-size: 13;
+    -GtkTreeView-vertical-separator: 0;
+    -GtkTreeView-expander-size: 13;
 }
 
 treeview.dnd {
-	border-color: @internal_element_color;
-	border-radius: 2px;
-	border-width: 1px;
-	border-style: solid;
+    border-color: @internal_element_color;
+    border-radius: 2px;
+    border-width: 1px;
+    border-style: solid;
 }
 
 iconview,
 viewport {
-	border-radius: 3px;
-	padding: 0;
-	background-color: @theme_base_color;
+    border-radius: 3px;
+    padding: 0;
+    background-color: @theme_base_color;
 }
 
 iconview.view.cell:selected,
 iconview.view.cell:selected:focus {
-	background-color: @theme_selected_bg_color;
-	color: @theme_selected_fg_color;
-	border-radius: 4px;
+    background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
+    border-radius: 4px;
 }
 
 view,
@@ -2608,8 +2608,8 @@ view text,
 iconview text,
 textview text
 treeview {
-	background-color: @theme_base_color;
-	color: @theme_text_color;
+    background-color: @theme_base_color;
+    color: @theme_text_color;
 }
 
 view,
@@ -2622,50 +2622,50 @@ view text selection,
 view text selection:focus,
 .view text selection:focus
 treeview:selected {
-	background-color: @theme_selected_bg_color;
-	color: @theme_selected_fg_color;
+    background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
 }
 
 view:disabled,
 .view:disabled,
 treeview:disabled {
-	background-color: @insensitive_bg_color;
-	color: @insensitive_fg_color;
+    background-color: @insensitive_bg_color;
+    color: @insensitive_fg_color;
 }
 
 GtkTreeView:hover {
-	background-image: linear-gradient(to bottom,
-	                  shade(@button_active_gradient_a, 1.20),
-	                  shade(@button_active_gradient_b, 1.20) 3px,
-	                  shade(@button_active_gradient_c, 1.20) 4px,
-	                  shade(@button_active_gradient_d, 1.20) 50%,
-	                  shade(@button_active_gradient_e, 1.20) 50%,
-	                  shade(@button_active_gradient_f, 1.20));
-	background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      shade(@button_active_gradient_a, 1.20),
+                      shade(@button_active_gradient_b, 1.20) 3px,
+                      shade(@button_active_gradient_c, 1.20) 4px,
+                      shade(@button_active_gradient_d, 1.20) 50%,
+                      shade(@button_active_gradient_e, 1.20) 50%,
+                      shade(@button_active_gradient_f, 1.20));
+    background-color: transparent;
 }
 
 treeview header button {
-	color: @internal_element_color;
+    color: @internal_element_color;
 }
 
 treeview header button,
 treeview header button:disabled,
 treeview header button:hover,
 treeview header button:focus:hover {
-	background-color: @theme_base_color;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@column_header_button_gradient_a),
-	                  color-stop (0.50, @column_header_button_gradient_b),
-	                  color-stop (0.50, @column_header_button_gradient_c),
-	                  to (@column_header_button_gradient_d));
-	padding: 0 4px;
-	font-weight: normal;
+    background-color: @theme_base_color;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@column_header_button_gradient_a),
+                      color-stop (0.50, @column_header_button_gradient_b),
+                      color-stop (0.50, @column_header_button_gradient_c),
+                      to (@column_header_button_gradient_d));
+    padding: 0 4px;
+    font-weight: normal;
 }
 
 treeview header button:disabled {
-	background-color: @insensitive_bg_color;
+    background-color: @insensitive_bg_color;
 }
 
 treeview header button:hover,
@@ -2675,123 +2675,123 @@ treeview header button:active:focus,
 treeview header button:active:hover,
 treeview header button:checked,
 treeview header button:active:hover {
-	color: @internal_element_hover_color;
+    color: @internal_element_hover_color;
 }
 
 treeview header button:checked,
 treeview header button:active:hover,
 treeview header button:active:hover:focus,
 treeview header button:active:focus {
-	background-color: @entry_bg_color;
-	background-image: none;
+    background-color: @entry_bg_color;
+    background-image: none;
 }
 
 row:hover {
-	border-width: 0;
+    border-width: 0;
 }
 
 row:disabled {
-	border-width: 0;
+    border-width: 0;
 }
 
 row:selected,
 row:selected:focus {
-	border-width: 0;
+    border-width: 0;
 }
 
 row:selected:focus,
 .cell:selected {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@menubar_menuitem_hover_gradient_a),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_b),
-	                  color-stop (0.50, @menubar_menuitem_hover_gradient_c),
-	                  to (@menubar_menuitem_hover_gradient_d));
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@menubar_menuitem_hover_gradient_a),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_b),
+                      color-stop (0.50, @menubar_menuitem_hover_gradient_c),
+                      to (@menubar_menuitem_hover_gradient_d));
 }
 
 .cell {
-	color: @theme_text_color;
-	padding: 2px;
-	border-width: 0;
+    color: @theme_text_color;
+    padding: 2px;
+    border-width: 0;
 }
 
 .cell:selected {
-	color: @theme_selected_fg_color;
+    color: @theme_selected_fg_color;
 }
 
 expander {
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 2px;
-	border-color: shade (@internal_element_color, 1.40);
-	color: @theme_base_color;
-	background-color: @theme_base_color;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 2px;
+    border-color: shade (@internal_element_color, 1.40);
+    color: @theme_base_color;
+    background-color: @theme_base_color;
 }
 
 expander:active {
-	border-style: solid;
-	border-width: 1px;
-	border-color: shade (@internal_element_color, 1.40);
-	background-color: @theme_base_color;
+    border-style: solid;
+    border-width: 1px;
+    border-color: shade (@internal_element_color, 1.40);
+    background-color: @theme_base_color;
 }
 
 expander:hover {
-	border-style: solid;
-	border-width: 1px;
-	color: @internal_element_color;
-	border-color: shade (@internal_element_color, 1.40);
-	background-color: shade (@theme_bg_color, 1.02);
+    border-style: solid;
+    border-width: 1px;
+    color: @internal_element_color;
+    border-color: shade (@internal_element_color, 1.40);
+    background-color: shade (@theme_bg_color, 1.02);
 }
 
 expander row {
-	border-radius: 2px;
+    border-radius: 2px;
 }
 
 expander row:selected,
 expander row:selected:focus {
-	border-style: solid;
-	border-width: 1px;
-	border-color: @expander_row_selected_border_color;
-	color: @expander_row_selected_color;
-	background-color: @theme_selected_bg_color;
+    border-style: solid;
+    border-width: 1px;
+    border-color: @expander_row_selected_border_color;
+    color: @expander_row_selected_color;
+    background-color: @theme_selected_bg_color;
 }
 
 /* Calendars */
 calendar {
-	padding: 2px;
+    padding: 2px;
 }
 
 calendar.view {
-	border-radius: 3px;
-	border-style: solid;
-	border-width: 1px;
-	padding: 2px;
+    border-radius: 3px;
+    border-style: solid;
+    border-width: 1px;
+    padding: 2px;
 }
 
 calendar.header {
-	border-radius: 0;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (shade (@theme_bg_color, 1.04)),
-	                  to (shade (@theme_bg_color, 0.89)));
-	border-width: 0;
+    border-radius: 0;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (shade (@theme_bg_color, 1.04)),
+                      to (shade (@theme_bg_color, 0.89)));
+    border-width: 0;
 }
 
 calendar button,
 calendar button:disabled {
-	background-image: none;
-	background-color: transparent;
+    background-image: none;
+    background-color: transparent;
 }
 
 highlight,
 calendar.highlight {
-	background-color: @theme_selected_bg_color;
-	color: @theme_selected_fg_color;
-	border-radius: 0;
-	padding: 0;
-	border-width: 0;
+    background-color: @theme_selected_bg_color;
+    color: @theme_selected_fg_color;
+    border-radius: 0;
+    padding: 0;
+    border-width: 0;
 }
 
 /* Use different button and entry borders on infobars */
@@ -2830,10 +2830,10 @@ entry.error:focus,
 .error button:active,
 .error button:focus,
 .error button:active:focus {
-	border-image: none;
-	border-color: shade(@border_color, 0.9);
-	border-style: solid;
-	border-width: 1px;
+    border-image: none;
+    border-color: shade(@border_color, 0.9);
+    border-style: solid;
+    border-width: 1px;
 }
 
 infobar:last-child,
@@ -2841,46 +2841,46 @@ infobar:last-child,
 .warning:last-child,
 .question:last-child,
 .error:last-child {
-	/* only apply a border on the last infobar if
-	 * there's more than one packed in */
-	border-bottom-width: 1px;
-	border-style: solid;
+    /* only apply a border on the last infobar if
+     * there's more than one packed in */
+    border-bottom-width: 1px;
+    border-style: solid;
 }
 
 .info > * {
-	background-color: @info_bg_color;
-	color: @info_fg_color;
-	border-color: darker(@info_bg_color);
+    background-color: @info_bg_color;
+    color: @info_fg_color;
+    border-color: darker(@info_bg_color);
 }
 
 .warning > * {
-	background-color: @warning_bg_color;
-	color: @warning_fg_color;
-	border-color: darker(@warning_bg_color);
+    background-color: @warning_bg_color;
+    color: @warning_fg_color;
+    border-color: darker(@warning_bg_color);
 }
 
 .question > * {
-	background-color: @question_bg_color;
-	color: @question_fg_color;
-	border-color: darker(@question_bg_color);
+    background-color: @question_bg_color;
+    color: @question_fg_color;
+    border-color: darker(@question_bg_color);
 }
 
 .error > * {
-	background-color: @error_bg_color;
-	color: @error_fg_color;
-	border-color: darker(@error_bg_color);
+    background-color: @error_bg_color;
+    color: @error_fg_color;
+    border-color: darker(@error_bg_color);
 }
 
 .view.dim-label,
 .dim-label,
 .dim-label:hover,
 .dim-label:focus {
-	color: mix (@theme_fg_color, @theme_bg_color, 0.50);
+    color: mix (@theme_fg_color, @theme_bg_color, 0.50);
 }
 
 .dim-label:selected,
 .dim-label:selected:focus {
-	color: mix (@theme_selected_fg_color, @theme_base_color, 0.50);
+    color: mix (@theme_selected_fg_color, @theme_base_color, 0.50);
 }
 
 /************
@@ -2888,39 +2888,39 @@ infobar:last-child,
  ************/
 
 .titlebar {
-	background-image: linear-gradient(to bottom,
-	                  @theme_base_color,
-	                  @theme_bg_color);
-	background-color: transparent;
-	border-radius: 7px 7px 0 0;
-	border-bottom: 1px solid;
-	border-color: shade(@border_color, 1.30);
-	padding: 5px 4px 4px 4px;
+    background-image: linear-gradient(to bottom,
+                      @theme_base_color,
+                      @theme_bg_color);
+    background-color: transparent;
+    border-radius: 7px 7px 0 0;
+    border-bottom: 1px solid;
+    border-color: shade(@border_color, 1.30);
+    padding: 5px 4px 4px 4px;
 }
 
 .titlebar > * {
-	background: none;
+    background: none;
 }
 
 .tiled .titlebar {
-	border-radius: 0;
+    border-radius: 0;
 }
 
 .maximized .titlebar {
-	border-radius: 0;
+    border-radius: 0;
 }
 
 .titlebar .title {
-	font: Bold;
+    font: Bold;
 }
 
 /*.titlebar :first-child {*/
-/*	padding: 5px 5px 6px 5px;*/
+/*    padding: 5px 5px 6px 5px;*/
 /*}*/
 
 .titlebar button.titlebutton {
-	background: none;
-	border-image: none;
+    background: none;
+    border-image: none;
 }
 
 /* workaround to avoid unwanted black frames if switching compositor on/off */
@@ -2929,22 +2929,22 @@ infobar:last-child,
 }
 
 .background.csd decoration {
-	border-width: 0px;
-	border-radius: 7px 7px 0 0;
-	border-style: solid;
-	box-shadow: 0 0 0 1px @wm_border, 0 2px 8px 3px @wm_shadow;
-	margin: 10px;
+    border-width: 0px;
+    border-radius: 7px 7px 0 0;
+    border-style: solid;
+    box-shadow: 0 0 0 1px @wm_border, 0 2px 8px 3px @wm_shadow;
+    margin: 10px;
 }
 
 /* workaround to avoid unwanted black frames if switching compositor on/off */
 decoration:backdrop {
-/*	box-shadow: 0 0 0 1px shade(@wm_border,1.1), 0 2px 5px 1px*/
+/*    box-shadow: 0 0 0 1px shade(@wm_border,1.1), 0 2px 5px 1px*/
     box-shadow: none;
 }
 
 .tiled decoration {
-	border-radius: 0;
-	background-color: @theme_bg_color;
+    border-radius: 0;
+    background-color: @theme_bg_color;
 }
 
 .ssd decoration {
@@ -2979,8 +2979,8 @@ messagedialog.csd decoration {
  **************/
 
 actionbar {
-	border-style: none;
-	padding: 7px 7px 3px 7px;
+    border-style: none;
+    padding: 7px 7px 3px 7px;
 }
 
 /**************
@@ -2988,7 +2988,7 @@ actionbar {
  **************/
 
 headerbar {
-	padding: 5px 4px 4px 4px;
+    padding: 5px 4px 4px 4px;
 }
 
 /*************
@@ -2996,19 +2996,19 @@ headerbar {
  *************/
 
 popover.background {
-	background-clip: initial;
-	margin: 10px;
-	padding: 2px;
-	border-color: @border_color;
-	border: 1px solid;
-	border-radius: 2px;
-	background-color: @theme_bg_color;
-	background-image: linear-gradient(to bottom,
-	                                  shade(@theme_bg_color, 1.0),
-	                                  shade(@theme_bg_color, 0.85));
-	box-shadow: 0 1px 5px @wm_shadow;
-	text-shadow: none;
-	-gtk-icon-shadow: none;
+    background-clip: initial;
+    margin: 10px;
+    padding: 2px;
+    border-color: @border_color;
+    border: 1px solid;
+    border-radius: 2px;
+    background-color: @theme_bg_color;
+    background-image: linear-gradient(to bottom,
+                                      shade(@theme_bg_color, 1.0),
+                                      shade(@theme_bg_color, 0.85));
+    box-shadow: 0 1px 5px @wm_shadow;
+    text-shadow: none;
+    -gtk-icon-shadow: none;
 }
 
 popover > list,
@@ -3028,37 +3028,37 @@ popover > .location-bar popover.osd > searchbar
 popover > .inline-toolbar popover.osd > .location-bar,
 popover > searchbar popover.osd > .location-bar,
 popover > .location-bar popover.osd > .location-bar {
-	border-style: none;
-	background-color: transparent;
+    border-style: none;
+    background-color: transparent;
 }
 
 popover separator {
-	font-size: 80%;
-	font-weight: bold;
-	color: alpha(@theme_fg_color,0.1);
-	text-shadow: none;
-	background-color: transparent;
-	-gtk-icon-shadow: none;
-	border: 0;
+    font-size: 80%;
+    font-weight: bold;
+    color: alpha(@theme_fg_color,0.1);
+    text-shadow: none;
+    background-color: transparent;
+    -gtk-icon-shadow: none;
+    border: 0;
 }
 
 popover.osd {
-	background-image: none;
-	background-color: alpha(shade(#3E403D, 0.85), 0.75);
-	border: 1px solid black;
-	box-shadow: none;
-	color: @theme_selected_fg_color;
+    background-image: none;
+    background-color: alpha(shade(#3E403D, 0.85), 0.75);
+    border: 1px solid black;
+    box-shadow: none;
+    color: @theme_selected_fg_color;
 }
 popover.osd toolbar {
-	background-image: none;
-	background-color: transparent;
-	border-style: none;
-	box-shadow: none;
+    background-image: none;
+    background-color: transparent;
+    border-style: none;
+    box-shadow: none;
 }
 
 popover.osd button {
-	text-shadow: 0 -1px @osd_text_shadow;
-	-gtk-icon-shadow: 0 -1px @osd_text_shadow;
+    text-shadow: 0 -1px @osd_text_shadow;
+    -gtk-icon-shadow: 0 -1px @osd_text_shadow;
 }
 
 popover.osd button:checked {
@@ -3066,16 +3066,16 @@ popover.osd button:checked {
 }
 
 popover.osd button:disabled {
-	color: alpha(@theme_selected_fg_color, 0.4);
+    color: alpha(@theme_selected_fg_color, 0.4);
 }
 
 popover list {
-	background-color: @theme_base_color;
+    background-color: @theme_base_color;
 }
 
 modelbutton.flat {
-	color: @theme_fg_color;
-	border-radius: 3px;
+    color: @theme_fg_color;
+    border-radius: 3px;
 }
 
 modelbutton.flat:checked,
@@ -3087,38 +3087,38 @@ modelbutton.flat,
 modelbutton.flat:focus,
 modelbutton.flat:active:focus,
 modelbutton.flat:checked:focus {
-	color: @theme_fg_color;
-	background-color: transparent;
-	background-image: none;
-	border-color: transparent;
-	border-image: none;
-	border-style: none;
-	box-shadow: none;
-	border-radius: 3px;
+    color: @theme_fg_color;
+    background-color: transparent;
+    background-image: none;
+    border-color: transparent;
+    border-image: none;
+    border-style: none;
+    box-shadow: none;
+    border-radius: 3px;
 }
 
 modelbutton.flat:checked:hover,
 modelbutton.flat:active:hover,
 modelbutton.flat:hover,
 modelbutton.flat:selected {
-	color: @theme_selected_fg_color;
-	background-image:  linear-gradient(to bottom,
-	                                  shade(@theme_selected_bg_color, 1.1),
-	                                  shade(@theme_selected_bg_color, 0.8));
-	text-shadow: none;
-	border-color: @border_color;
-	border-width: 2px;
-	border-radius: 3px;
+    color: @theme_selected_fg_color;
+    background-image:  linear-gradient(to bottom,
+                                      shade(@theme_selected_bg_color, 1.1),
+                                      shade(@theme_selected_bg_color, 0.8));
+    text-shadow: none;
+    border-color: @border_color;
+    border-width: 2px;
+    border-radius: 3px;
 }
 
 popover separator {
-	font-size: 80%;
-	font-weight: bold;
-	color: alpha(@theme_text_color,0.4);
-	text-shadow: none;
-	background-color: transparent;
-	-gtk-icon-shadow: none;
-	border: 0;
+    font-size: 80%;
+    font-weight: bold;
+    color: alpha(@theme_text_color,0.4);
+    text-shadow: none;
+    background-color: transparent;
+    -gtk-icon-shadow: none;
+    border: 0;
 }
 
 popover button.default.text-button.suggested-action {
@@ -3131,14 +3131,14 @@ popover button.default.text-button.suggested-action {
 }
 
 popover button.default.text-button.suggested-action:hover {
-	color: @theme_selected_fg_color;
-	background-image:  linear-gradient(to bottom,
-	                                  shade(@theme_selected_bg_color, 1.1),
-	                                  shade(@theme_selected_bg_color, 0.8));
-	text-shadow: none;
-	border-color: @border_color;
-	border-width: 2px;
-	border-radius: 3px;
+    color: @theme_selected_fg_color;
+    background-image:  linear-gradient(to bottom,
+                                      shade(@theme_selected_bg_color, 1.1),
+                                      shade(@theme_selected_bg_color, 0.8));
+    text-shadow: none;
+    border-color: @border_color;
+    border-width: 2px;
+    border-radius: 3px;
 }
 
 /************
diff --git a/desktop-themes/TraditionalOk/gtk-3.0/mate-applications.css b/desktop-themes/TraditionalOk/gtk-3.0/mate-applications.css
index 86ae9272..1b87d583 100644
--- a/desktop-themes/TraditionalOk/gtk-3.0/mate-applications.css
+++ b/desktop-themes/TraditionalOk/gtk-3.0/mate-applications.css
@@ -9,8 +9,8 @@ CajaWindow CajaPlacesSidebar .view,
 CajaWindow CajaHistorySidebar .view,
 CajaWindow CajaEmblemSidebar .frame,
 CajaWindow CajaInformationPanel .vertical {
-	background-color: shade (@theme_base_color, 1.00);
-	color: @theme_fg_color;
+    background-color: shade (@theme_base_color, 1.00);
+    color: @theme_fg_color;
 }
 
 /* moved eject button to left better for overlay scrollbars */
@@ -24,7 +24,7 @@ CajaWindow CajaNotesViewer .vertical.scrollbar.overlay-indicator,
 CajaWindow CajaPlacesSidebar .vertical.scrollbar.overlay-indicator,
 CajaWindow CajaEmblemSidebar .vertical.scrollbar.overlay-indicator,
 CajaWindow CajaHistorySidebar .vertical.scrollbar.overlay-indicator {
-	-GtkRange-slider-width: 13;
+    -GtkRange-slider-width: 13;
 }
 
 /* ComboBox views */
@@ -35,7 +35,7 @@ CajaWindow .primary-toolbar.toolbar.horizontal GtkComboBox .button {
 
 .caja-canvas-item,
 EelEditableLabel.entry {
-	border-radius: 3px;
+    border-radius: 3px;
 }
 
 EelEditableLabel.entry,
@@ -50,14 +50,14 @@ EelEditableLabel.entry:focus {
 
 /* desktop */
 CajaDesktopWindow.background .caja-canvas-item {
-	color: @theme_base_color;
-	text-shadow: 1px 1px alpha (@theme_fg_color, 0.8);
+    color: @theme_base_color;
+    text-shadow: 1px 1px alpha (@theme_fg_color, 0.8);
 }
 
 CajaDesktopWindow.background .caja-canvas-item:active,
 CajaDesktopWindow.background .caja-canvas-item:hover,
 CajaDesktopWindow.background .caja-canvas-item:selected {
-	text-shadow: none;
+    text-shadow: none;
 }
 
 /* view */
@@ -82,16 +82,16 @@ PanelAppletFrame,
 MatePanelAppletFrameDBus,
 MatePanelAppletContainer,
 MatePanelApplet {
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@menubar_gradient_a),
-	                  color-stop (0.50, @menubar_gradient_b),
-	                  to (@menubar_gradient_c));
-	background-color: @theme_bg_color;
-	padding: 0px;
-	color: @theme_fg_color;
-	text-shadow: none;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@menubar_gradient_a),
+                      color-stop (0.50, @menubar_gradient_b),
+                      to (@menubar_gradient_c));
+    background-color: @theme_bg_color;
+    padding: 0px;
+    color: @theme_fg_color;
+    text-shadow: none;
 }
 
 /* workaround to avoid unwanted black frames if switching compositor on/off */
@@ -101,186 +101,186 @@ MatePanelApplet {
 
 /* set selected menubar button */
 PanelMenuBar.menubar .menuitem:hover {
-	background-image: none;
-	background-color: shade(@theme_selected_bg_color, 1.1);
-	border-style: none;
-	border-image: none;
-	/* join menuitem to menu */
-	border-radius: 3px 3px 0px 0px;
-	border-width: 0px;
-	text-shadow: none;
-	padding: 3px 5px;
+    background-image: none;
+    background-color: shade(@theme_selected_bg_color, 1.1);
+    border-style: none;
+    border-image: none;
+    /* join menuitem to menu */
+    border-radius: 3px 3px 0px 0px;
+    border-width: 0px;
+    text-shadow: none;
+    padding: 3px 5px;
 }
 
 /* set menubar menuitem */
 PanelMenuBar.menubar .menu .menuitem {
-	background-image: none;
-	color: @theme_text_color;
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 3px;
-	border-color: alpha(@theme_bg_color, 0.1);
-	padding: 6px 5px;
+    background-image: none;
+    color: @theme_text_color;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 3px;
+    border-color: alpha(@theme_bg_color, 0.1);
+    padding: 6px 5px;
 }
 
 /* set selected menubar menuitem */
 PanelMenuBar.menubar .menu .menuitem:checked:hover,
 PanelMenuBar.menubar .menu .menuitem:active:hover,
 PanelMenuBar.menubar .menu .menuitem:hover {
-	background-image: none;
-	color: @theme_text_color;
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 3px;
-	border-color: alpha(@theme_selected_bg_color, 0.1);
-	padding: 6px 5px;
+    background-image: none;
+    color: @theme_text_color;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 3px;
+    border-color: alpha(@theme_selected_bg_color, 0.1);
+    padding: 6px 5px;
 }
 
 MatePanelApplet {
-	border-width: 0;
+    border-width: 0;
 }
 
 PanelSeparator {
-	border-width: 0;
-	background-image: none;
-	color: shade (@theme_bg_color, 0.75);
-	text-shadow: none;
+    border-width: 0;
+    background-image: none;
+    color: shade (@theme_bg_color, 0.75);
+    text-shadow: none;
 }
 
 /* desktop-applet, clockapplet, drivemount, character-map,
 dictionary */
 MatePanelApplet .button {
-	/* Due to a bug somewhere in gtk or cairo,
-	   a padding of zero (or even one) doesn't work always!!! */
-	padding: 0px;
-	border-radius: 3px;
-	border-width: 1px;
-	border-style: solid;
-	text-shadow: none;
-	color: @theme_fg_color;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@button_gradient_a),
-	                  color-stop (0.50, @button_gradient_b),
-	                  color-stop (0.50, @button_gradient_c),
-	                  to (@button_gradient_d));
+    /* Due to a bug somewhere in gtk or cairo,
+       a padding of zero (or even one) doesn't work always!!! */
+    padding: 0px;
+    border-radius: 3px;
+    border-width: 1px;
+    border-style: solid;
+    text-shadow: none;
+    color: @theme_fg_color;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@button_gradient_a),
+                      color-stop (0.50, @button_gradient_b),
+                      color-stop (0.50, @button_gradient_c),
+                      to (@button_gradient_d));
 }
 
 MatePanelApplet .button:checked:hover,
 MatePanelApplet .button:checked,
 MatePanelApplet .button:active:hover,
 MatePanelApplet .button:active {
-	border-style: solid;
-	background-image: linear-gradient(to bottom,
-	                  @button_active_gradient_a,
-	                  @button_active_gradient_b 3px,
-	                  @button_active_gradient_c 4px,
-	                  @button_active_gradient_d 50%,
-	                  @button_active_gradient_e 50%,
-	                  @button_active_gradient_f);
+    border-style: solid;
+    background-image: linear-gradient(to bottom,
+                      @button_active_gradient_a,
+                      @button_active_gradient_b 3px,
+                      @button_active_gradient_c 4px,
+                      @button_active_gradient_d 50%,
+                      @button_active_gradient_e 50%,
+                      @button_active_gradient_f);
 }
 
 MatePanelApplet .button:hover {
-	border-style: solid;
-	background-image: linear-gradient(to bottom,
-	                                  @button_gradient_color_b,
-	                                  @button_gradient_color_a);
+    border-style: solid;
+    background-image: linear-gradient(to bottom,
+                                      @button_gradient_color_b,
+                                      @button_gradient_color_a);
 }
 
 /*Wncklist */
 WnckTasklist .button {
-	padding: 0px;
-	border-radius: 3px;
-	border-width: 1px;
-	border-style: solid;
-	text-shadow: none;
-	color: @theme_fg_color;
-	background-color: transparent;
-	background-image: -gtk-gradient (linear,
-	                  left top,
-	                  left bottom,
-	                  from (@button_gradient_a),
-	                  color-stop (0.50, @button_gradient_b),
-	                  color-stop (0.50, @button_gradient_c),
-	                  to (@button_gradient_d));
+    padding: 0px;
+    border-radius: 3px;
+    border-width: 1px;
+    border-style: solid;
+    text-shadow: none;
+    color: @theme_fg_color;
+    background-color: transparent;
+    background-image: -gtk-gradient (linear,
+                      left top,
+                      left bottom,
+                      from (@button_gradient_a),
+                      color-stop (0.50, @button_gradient_b),
+                      color-stop (0.50, @button_gradient_c),
+                      to (@button_gradient_d));
 }
 
 WnckTasklist .button:checked:hover,
 WnckTasklist .button:checked,
 WnckTasklist .button:active:hover,
 WnckTasklist .button:active {
-	padding: 0px;
-	border-style: solid;
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @button_active_gradient_a,
-	                  @button_active_gradient_b 3px,
-	                  @button_active_gradient_c 4px,
-	                  @button_active_gradient_d 50%,
-	                  @button_active_gradient_e 50%,
-	                  @button_active_gradient_f);
+    padding: 0px;
+    border-style: solid;
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_active_gradient_a,
+                      @button_active_gradient_b 3px,
+                      @button_active_gradient_c 4px,
+                      @button_active_gradient_d 50%,
+                      @button_active_gradient_e 50%,
+                      @button_active_gradient_f);
 }
 
 WnckTasklist .button:hover {
-	padding: 0px;
-	border-style: solid;
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @button_hover_gradient_c);
+    padding: 0px;
+    border-style: solid;
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @button_hover_gradient_c);
 }
 
 /* set selected button WnckSelector */
 .mate-panel-window-menu-menu-bar .menuitem:hover,
 MatePanelApplet > WnckSelector.menubar .menuitem:hover {
-	color: @theme_fg_color;
-	border-style: solid;
-	background-image: linear-gradient(to bottom,
-	                  @button_active_gradient_a,
-	                  @button_active_gradient_b 3px,
-	                  @button_active_gradient_c 4px,
-	                  @button_active_gradient_d 50%,
-	                  @button_active_gradient_e 50%,
-	                  @button_active_gradient_f);
+    color: @theme_fg_color;
+    border-style: solid;
+    background-image: linear-gradient(to bottom,
+                      @button_active_gradient_a,
+                      @button_active_gradient_b 3px,
+                      @button_active_gradient_c 4px,
+                      @button_active_gradient_d 50%,
+                      @button_active_gradient_e 50%,
+                      @button_active_gradient_f);
 }
 
 /* set WnckSelector selected menuitem */
 .mate-panel-window-menu-menu-bar .menu .menuitem:hover,
 MatePanelApplet > WnckSelector.menubar .menu .menuitem:hover {
-	background-image: none;
-	background-color: shade(@theme_selected_bg_color, 1.1);
-	color: @theme_text_color;
-	border-style: solid;
-	border-width: 1px;
-	border-radius: 3px;
-	border-image: url("assets/menu-border.svg") 2 / 2px stretch;
-	/*border-color: alpha(@theme_selected_bg_color, 0.1);*/
+    background-image: none;
+    background-color: shade(@theme_selected_bg_color, 1.1);
+    color: @theme_text_color;
+    border-style: solid;
+    border-width: 1px;
+    border-radius: 3px;
+    border-image: url("assets/menu-border.svg") 2 / 2px stretch;
+    /*border-color: alpha(@theme_selected_bg_color, 0.1);*/
 }
 
 ClockBox,
 .mate-panel-menu-bar.menubar,
 MatePanelApplet > GtkMenuBar.menubar {
-	font: normal;
+    font: normal;
 }
 
 WnckPager {
-	background-image: none;
-	border-color: transparent;
-	background-color: shade(@theme_bg_color, 0.9);
-	text-shadow: none;
+    background-image: none;
+    border-color: transparent;
+    background-color: shade(@theme_bg_color, 0.9);
+    text-shadow: none;
 }
 
 /* hover of WnckPager */
 WnckPager:hover {
-	background-image: linear-gradient(to bottom,
-		shade (@theme_selected_bg_color, 1.86),
-		shade (@theme_selected_bg_color, 1.0));
-	background-color: @theme_base_color;
+    background-image: linear-gradient(to bottom,
+        shade (@theme_selected_bg_color, 1.86),
+        shade (@theme_selected_bg_color, 1.0));
+    background-color: @theme_base_color;
 }
 
 /* Classic icon style */
 .mate-panel-menu-bar {
-	-PanelMenuBar-icon-visible: true;
+    -PanelMenuBar-icon-visible: true;
 }
 
 /* no background for icon-padding area */
@@ -289,12 +289,12 @@ GtkTrayIcon.background {
 }
 
 NaTrayApplet {
-	background-image: none;
-	background-color: transparent;
-	padding: 0;
-	text-shadow: none;
-	-NaTrayApplet-icon-padding: 3;
-	-NaTrayApplet-icon-size: 16;
+    background-image: none;
+    background-color: transparent;
+    padding: 0;
+    text-shadow: none;
+    -NaTrayApplet-icon-padding: 3;
+    -NaTrayApplet-icon-size: 16;
 }
 
 /* volume applet, brightness applet */
@@ -368,17 +368,17 @@ PlumaWindow .button.flat:hover {
 
 /* Printpreview */
 PlumaPrintPreview.vertical .toolbar.horizontal {
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @toolbar_gradient_a 2px,
-	                  @toolbar_gradient_b 50%,
-	                  @toolbar_gradient_c 50%,
-	                  @toolbar_gradient_d);
-	border-width: 1px 0 1px 1px;
-	border-radius: 0;
-	border-style: solid;
-	border-top-color: @toolbar_border_top_color;
-	border-bottom-color: @toolbar_border_bottom_color;
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @toolbar_gradient_a 2px,
+                      @toolbar_gradient_b 50%,
+                      @toolbar_gradient_c 50%,
+                      @toolbar_gradient_d);
+    border-width: 1px 0 1px 1px;
+    border-radius: 0;
+    border-style: solid;
+    border-top-color: @toolbar_border_top_color;
+    border-bottom-color: @toolbar_border_bottom_color;
     padding: 0px;
 }
 
@@ -409,16 +409,16 @@ PlumaPanel.vertical .horizontal .horizontal GtkImage {
 }
 
 PlumaPanel.vertical .notebook {
-	border-width: 0px;
-	border-radius: 0px;
-	border-style: none;
+    border-width: 0px;
+    border-radius: 0px;
+    border-style: none;
 }
 
 PlumaPanel.vertical .notebook.header.frame {
-	border-width: 0px 1px 1px 0px;
-	border-color: @border_color;
-	border-radius: 0px;
-	border-style: solid;
+    border-width: 0px 1px 1px 0px;
+    border-color: @border_color;
+    border-radius: 0px;
+    border-style: solid;
 }
 
 PlumaFileBrowserWidget.vertical GtkExpander .vertical .entry {
@@ -426,17 +426,17 @@ PlumaFileBrowserWidget.vertical GtkExpander .vertical .entry {
 }
 
 PlumaFileBrowserWidget.vertical .toolbar.horizontal {
-	background-color: transparent;
-	background-image: linear-gradient(to bottom,
-	                  @toolbar_gradient_a 2px,
-	                  @toolbar_gradient_b 50%,
-	                  @toolbar_gradient_c 50%,
-	                  @toolbar_gradient_d);
-	border-width: 1px 1px 1px 1px;
-	border-radius: 1px;
-	border-style: solid;
-	border-top-color: @toolbar_border_top_color;
-	border-bottom-color: @toolbar_border_bottom_color;
+    background-color: transparent;
+    background-image: linear-gradient(to bottom,
+                      @toolbar_gradient_a 2px,
+                      @toolbar_gradient_b 50%,
+                      @toolbar_gradient_c 50%,
+                      @toolbar_gradient_d);
+    border-width: 1px 1px 1px 1px;
+    border-radius: 1px;
+    border-style: solid;
+    border-top-color: @toolbar_border_top_color;
+    border-bottom-color: @toolbar_border_bottom_color;
     padding: 5px;
 }
 
diff --git a/desktop-themes/TraditionalOk/gtk-3.0/other-applications.css b/desktop-themes/TraditionalOk/gtk-3.0/other-applications.css
index 771872b2..7d650610 100644
--- a/desktop-themes/TraditionalOk/gtk-3.0/other-applications.css
+++ b/desktop-themes/TraditionalOk/gtk-3.0/other-applications.css
@@ -36,6 +36,6 @@ GtkPaned GtkOverlay GtkRevealer.bottom .background.horizontal.osd .button.flat.i
 .primary-toolbar.toolbar.horizontal RBHeader.horizontal GtkVolumeButton.button.flat,
 .primary-toolbar.toolbar.horizontal RBHeader.horizontal GtkVolumeButton.button.flat:active,
 .primary-toolbar.toolbar.horizontal RBHeader.horizontal GtkVolumeButton.button.flat:hover {
-	padding: 0px 6px;
+    padding: 0px 6px;
 }