simpler outline-color styling

author: Horst3180 2016-08-31 13:25:34 +0200
committer: Horst3180 2016-08-31 13:25:34 +0200
commit: 99d645f8087701b18b21ca9e0cb882bfe622ea6a (patch)
tree: 1b295490d0237b8956181267a367b4d3d41859d8
parent: 3f11de0a63b613e57c41a72686feff19d843f27f (diff)
download: solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.tar.gz
solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.tar.xz
solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.zip
8 files changed, 37 insertions, 476 deletions
diff --git a/common/gtk-3.0/3.20/gtk-dark.css b/common/gtk-3.0/3.20/gtk-dark.css
index a783071..41a7984 100644
--- a/common/gtk-3.0/3.20/gtk-dark.css
+++ b/common/gtk-3.0/3.20/gtk-dark.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(211, 218, 227, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: rgba(53, 57, 69, 0.95);
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -249,7 +248,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   button separator {
@@ -266,13 +264,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2;
     background-clip: padding-box;
@@ -324,7 +320,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: rgba(53, 57, 69, 0.95);
     border-color: rgba(35, 38, 46, 0.95); }
     button.osd.image-button {
@@ -335,7 +330,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -344,18 +338,15 @@ button {
       background-color: rgba(102, 109, 132, 0.2); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -369,7 +360,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -379,7 +369,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -388,25 +377,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -422,25 +407,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -488,17 +469,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   .inline-toolbar toolbutton > button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1090,7 +1068,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   outline-offset: -3px;
   background-color: rgba(47, 52, 63, 0);
   border-color: rgba(47, 52, 63, 0); }
@@ -1098,12 +1075,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2;
     background-clip: padding-box; }
@@ -1136,14 +1111,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(134, 144, 165, 0.37); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1203,25 +1176,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1236,25 +1205,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1272,7 +1237,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
 
@@ -1281,7 +1245,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: transparent;
   background-color: #5294e2; }
 
@@ -2467,19 +2430,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2718,7 +2678,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2754,7 +2713,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2769,7 +2727,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2868,12 +2825,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   colorswatch#add-color-button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   colorswatch#add-color-button overlay {
@@ -2897,7 +2852,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #505666; }
 
@@ -2990,14 +2944,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3078,8 +3030,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3150,12 +3101,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; } }
 
@@ -3193,7 +3142,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3202,7 +3150,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(134, 144, 165, 0.37); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3900,17 +3847,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   #content_frame button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3932,17 +3876,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3963,38 +3904,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4044,13 +3979,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #2b2e39;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4154,17 +4087,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/gtk-darker.css b/common/gtk-3.0/3.20/gtk-darker.css
index 4985e7c..9d120f7 100644
--- a/common/gtk-3.0/3.20/gtk-darker.css
+++ b/common/gtk-3.0/3.20/gtk-darker.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(92, 97, 108, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: rgba(53, 57, 69, 0.95);
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -248,7 +247,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   button separator {
@@ -265,13 +263,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box;
@@ -323,7 +319,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: rgba(53, 57, 69, 0.95);
     border-color: rgba(35, 38, 46, 0.95); }
     button.osd.image-button {
@@ -334,7 +329,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -343,18 +337,15 @@ button {
       background-color: rgba(102, 109, 132, 0.2); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -368,7 +359,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -378,7 +368,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -387,25 +376,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -421,25 +406,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -487,17 +468,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   .inline-toolbar toolbutton > button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1089,7 +1067,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   outline-offset: -3px;
   background-color: rgba(47, 52, 63, 0);
   border-color: rgba(47, 52, 63, 0); }
@@ -1097,12 +1074,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2;
     background-clip: padding-box; }
@@ -1135,14 +1110,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(134, 144, 165, 0.37); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1202,25 +1175,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1235,25 +1204,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1271,7 +1236,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
 
@@ -1280,7 +1244,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: transparent;
   background-color: #5294e2; }
 
@@ -2466,19 +2429,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2717,7 +2677,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2753,7 +2712,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2768,7 +2726,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2867,12 +2824,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   colorswatch#add-color-button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   colorswatch#add-color-button overlay {
@@ -2896,7 +2851,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: white; }
 
@@ -2989,14 +2943,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3077,8 +3029,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3149,12 +3100,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.37);
     background-color: rgba(95, 105, 127, 0.37); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; } }
 
@@ -3191,7 +3140,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.37);
   background-color: rgba(95, 105, 127, 0.37); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3200,7 +3148,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(134, 144, 165, 0.37); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3899,17 +3846,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   #content_frame button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3931,17 +3875,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3962,38 +3903,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4047,13 +3982,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #5294e2;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4157,17 +4090,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/gtk-solid-dark.css b/common/gtk-3.0/3.20/gtk-solid-dark.css
index ba9f73c..e3d11ab 100644
--- a/common/gtk-3.0/3.20/gtk-solid-dark.css
+++ b/common/gtk-3.0/3.20/gtk-solid-dark.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(211, 218, 227, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: #353945;
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -249,7 +248,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   button separator {
@@ -266,13 +264,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2;
     background-clip: padding-box;
@@ -324,7 +320,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: #353945;
     border-color: #23262e; }
     button.osd.image-button {
@@ -335,7 +330,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -344,18 +338,15 @@ button {
       background-color: rgba(102, 109, 132, 0.25); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -369,7 +360,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -379,7 +369,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -388,25 +377,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -422,25 +407,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -488,17 +469,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   .inline-toolbar toolbutton > button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1090,7 +1068,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   outline-offset: -3px;
   background-color: rgba(47, 52, 63, 0);
   border-color: rgba(47, 52, 63, 0); }
@@ -1098,12 +1075,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2;
     background-clip: padding-box; }
@@ -1136,14 +1111,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(134, 144, 165, 0.4); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1203,25 +1176,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1236,25 +1205,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1272,7 +1237,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
 
@@ -1281,7 +1245,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: transparent;
   background-color: #5294e2; }
 
@@ -2467,19 +2430,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2718,7 +2678,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2754,7 +2713,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2769,7 +2727,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2868,12 +2825,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   colorswatch#add-color-button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   colorswatch#add-color-button overlay {
@@ -2897,7 +2852,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #505666; }
 
@@ -2990,14 +2944,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3078,8 +3030,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3150,12 +3101,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; } }
 
@@ -3193,7 +3142,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3202,7 +3150,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(134, 144, 165, 0.4); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3900,17 +3847,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #D3DAE3;
-  outline-color: rgba(211, 218, 227, 0.3);
   border-color: #2b2e39;
   background-color: #444a58; }
   #content_frame button:hover {
     color: #D3DAE3;
-    outline-color: rgba(211, 218, 227, 0.3);
     border-color: #2b2e39;
     background-color: #505666; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #2b2e39;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3932,17 +3876,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3963,38 +3904,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4044,13 +3979,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #2b2e39;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4154,17 +4087,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/gtk-solid-darker.css b/common/gtk-3.0/3.20/gtk-solid-darker.css
index 28dba55..734f784 100644
--- a/common/gtk-3.0/3.20/gtk-solid-darker.css
+++ b/common/gtk-3.0/3.20/gtk-solid-darker.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(92, 97, 108, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: #353945;
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -248,7 +247,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   button separator {
@@ -265,13 +263,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box;
@@ -323,7 +319,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: #353945;
     border-color: #23262e; }
     button.osd.image-button {
@@ -334,7 +329,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -343,18 +337,15 @@ button {
       background-color: rgba(102, 109, 132, 0.25); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -368,7 +359,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -378,7 +368,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -387,25 +376,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -421,25 +406,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -487,17 +468,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   .inline-toolbar toolbutton > button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1089,7 +1067,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   outline-offset: -3px;
   background-color: rgba(47, 52, 63, 0);
   border-color: rgba(47, 52, 63, 0); }
@@ -1097,12 +1074,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2;
     background-clip: padding-box; }
@@ -1135,14 +1110,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(134, 144, 165, 0.4); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1202,25 +1175,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1235,25 +1204,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1271,7 +1236,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
 
@@ -1280,7 +1244,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: transparent;
   background-color: #5294e2; }
 
@@ -2466,19 +2429,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2717,7 +2677,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2753,7 +2712,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2768,7 +2726,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2867,12 +2824,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   colorswatch#add-color-button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   colorswatch#add-color-button overlay {
@@ -2896,7 +2851,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: white; }
 
@@ -2989,14 +2943,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3077,8 +3029,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3149,12 +3100,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(207, 218, 231, 0.8);
-    outline-color: rgba(207, 218, 231, 0.1);
     border-color: rgba(21, 23, 28, 0.4);
     background-color: rgba(95, 105, 127, 0.4); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; } }
 
@@ -3191,7 +3140,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(207, 218, 231, 0.8);
-  outline-color: rgba(207, 218, 231, 0.1);
   border-color: rgba(21, 23, 28, 0.4);
   background-color: rgba(95, 105, 127, 0.4); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3200,7 +3148,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(134, 144, 165, 0.4); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: transparent;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3899,17 +3846,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   #content_frame button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3931,17 +3875,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3962,38 +3903,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4047,13 +3982,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #5294e2;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4157,17 +4090,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/gtk-solid.css b/common/gtk-3.0/3.20/gtk-solid.css
index d9c9143..c4560eb 100644
--- a/common/gtk-3.0/3.20/gtk-solid.css
+++ b/common/gtk-3.0/3.20/gtk-solid.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(92, 97, 108, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: #353945;
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -248,7 +247,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   button separator {
@@ -265,13 +263,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box;
@@ -323,7 +319,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: #353945;
     border-color: #23262e; }
     button.osd.image-button {
@@ -334,7 +329,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -343,18 +337,15 @@ button {
       background-color: rgba(102, 109, 132, 0.25); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -368,7 +359,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -378,7 +368,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -387,25 +376,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -421,25 +406,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -487,17 +468,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   .inline-toolbar toolbutton > button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1089,7 +1067,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   outline-offset: -3px;
   background-color: rgba(231, 232, 235, 0);
   border-color: rgba(231, 232, 235, 0); }
@@ -1097,12 +1074,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box; }
@@ -1135,14 +1110,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(255, 255, 255, 0.9); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1202,25 +1175,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1235,25 +1204,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1271,7 +1236,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
 
@@ -1280,7 +1244,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: #5294e2;
   background-color: #5294e2; }
 
@@ -2470,19 +2433,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(102, 109, 132, 0.4); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: rgba(119, 127, 151, 0.5); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.4);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2721,7 +2681,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2757,7 +2716,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2772,7 +2730,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2871,12 +2828,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   colorswatch#add-color-button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   colorswatch#add-color-button overlay {
@@ -2900,7 +2855,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: white; }
 
@@ -2993,14 +2947,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3081,8 +3033,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3153,12 +3104,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; } }
 
@@ -3195,7 +3144,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3204,7 +3152,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(255, 255, 255, 0.9); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3903,17 +3850,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   #content_frame button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3935,17 +3879,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3966,38 +3907,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4051,13 +3986,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.4);
         background-color: rgba(119, 127, 151, 0.5); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #5294e2;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4161,17 +4094,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.4);
   background-color: rgba(102, 109, 132, 0.4); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: rgba(119, 127, 151, 0.5); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.4);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/gtk.css b/common/gtk-3.0/3.20/gtk.css
index f15a9ca..56fd212 100644
--- a/common/gtk-3.0/3.20/gtk.css
+++ b/common/gtk-3.0/3.20/gtk.css
@@ -10,7 +10,7 @@
   -GtkWidget-text-handle-height: 20;
   -GtkDialog-button-spacing: 4;
   -GtkDialog-action-area-border: 0;
-  outline-color: rgba(92, 97, 108, 0.3);
+  outline-color: alpha(currentColor,0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -107,7 +107,6 @@ popover.background.magnifier, .csd popover.background.osd, .csd popover.backgrou
   border: none;
   background-color: rgba(53, 57, 69, 0.95);
   background-clip: padding-box;
-  outline-color: rgba(186, 195, 207, 0.3);
   box-shadow: none; }
 
 @keyframes spin {
@@ -248,7 +247,6 @@ button {
   border-radius: 3px;
   padding: 2px 6px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   button separator {
@@ -265,13 +263,11 @@ button {
         transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white;
     -gtk-icon-effect: highlight; }
   button:active, button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box;
@@ -323,7 +319,6 @@ button {
     box-shadow: none; }
   button.osd {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     background-color: rgba(53, 57, 69, 0.95);
     border-color: rgba(35, 38, 46, 0.95); }
     button.osd.image-button {
@@ -334,7 +329,6 @@ button {
       color: #5294e2; }
     button.osd:active, button.osd:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     button.osd:disabled {
@@ -343,18 +337,15 @@ button {
       background-color: rgba(102, 109, 132, 0.2); }
   .osd button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .osd button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .osd button:active, .osd button:checked {
       background-clip: padding-box;
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2; }
     .osd button:disabled {
@@ -368,7 +359,6 @@ button {
       box-shadow: none; }
       .osd button.flat:hover, .osd button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       .osd button.flat:disabled, .osd button.sidebar-button:disabled {
@@ -378,7 +368,6 @@ button {
         background-image: none; }
       .osd button.flat:active, .osd button.sidebar-button:active, .osd button.flat:checked, .osd button.sidebar-button:checked {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: #5294e2; }
   .osd .linked:not(.vertical):not(.path-bar) > button:hover:not(:checked):not(:active):not(:only-child),
@@ -387,25 +376,21 @@ button {
   button.suggested-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #4DADD4;
     border-color: #4DADD4; }
     button.suggested-action.flat, button.suggested-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #4DADD4;
-      outline-color: rgba(77, 173, 212, 0.3); }
+      color: #4DADD4; }
     button.suggested-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #76c0de;
       border-color: #76c0de; }
     button.suggested-action:active, button.suggested-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #2e96c0;
       border-color: #2e96c0; }
     button.suggested-action.flat:disabled, button.suggested-action.sidebar-button:disabled {
@@ -421,25 +406,21 @@ button {
   button.destructive-action {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #F04A50;
     border-color: #F04A50; }
     button.destructive-action.flat, button.destructive-action.sidebar-button {
       border-color: transparent;
       background-color: transparent;
       background-image: none;
-      color: #F04A50;
-      outline-color: rgba(240, 74, 80, 0.3); }
+      color: #F04A50; }
     button.destructive-action:hover {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #f4797e;
       border-color: #f4797e; }
     button.destructive-action:active, button.destructive-action:checked {
       background-clip: border-box;
       color: white;
-      outline-color: rgba(255, 255, 255, 0.3);
       background-color: #ec1b22;
       border-color: #ec1b22; }
     button.destructive-action.flat:disabled, button.destructive-action.sidebar-button:disabled {
@@ -487,17 +468,14 @@ button {
 
 .inline-toolbar toolbutton > button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   .inline-toolbar toolbutton > button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   .inline-toolbar toolbutton > button:active, .inline-toolbar toolbutton > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .inline-toolbar toolbutton > button:disabled {
@@ -1089,7 +1067,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar button, headerbar button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   outline-offset: -3px;
   background-color: rgba(231, 232, 235, 0);
   border-color: rgba(231, 232, 235, 0); }
@@ -1097,12 +1074,10 @@ window.csd > .titlebar:not(headerbar):backdrop {
     opacity: 0.7; }
   .primary-toolbar button:hover, headerbar button:hover {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   .primary-toolbar button:active, headerbar button:active, .primary-toolbar button:checked, headerbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2;
     background-clip: border-box; }
@@ -1135,14 +1110,12 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button, .primary-toolbar .linked:not(.vertical).path-bar > button, headerbar .linked:not(.vertical).path-bar > button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:hover, .primary-toolbar .linked:not(.vertical).path-bar > button:hover, headerbar .linked:not(.vertical).path-bar > button:hover {
     background-color: rgba(255, 255, 255, 0.9); }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:active, .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:checked, .primary-toolbar .linked:not(.vertical).path-bar > button:active, headerbar .linked:not(.vertical).path-bar > button:active, .primary-toolbar .linked:not(.vertical).path-bar > button:checked, headerbar .linked:not(.vertical).path-bar > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .primary-toolbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, headerbar .linked:not(.vertical):not(.path-bar).stack-switcher > button:disabled, .primary-toolbar .linked:not(.vertical).path-bar > button:disabled, headerbar .linked:not(.vertical).path-bar > button:disabled {
@@ -1202,25 +1175,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.suggested-action, headerbar button.suggested-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   .primary-toolbar button.suggested-action.flat, headerbar button.suggested-action.flat, .primary-toolbar button.suggested-action.sidebar-button, headerbar button.suggested-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #4DADD4;
-    outline-color: rgba(77, 173, 212, 0.3); }
+    color: #4DADD4; }
   .primary-toolbar button.suggested-action:hover, headerbar button.suggested-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   .primary-toolbar button.suggested-action:active, headerbar button.suggested-action:active, .primary-toolbar button.suggested-action:checked, headerbar button.suggested-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
   .primary-toolbar button.suggested-action.flat:disabled, headerbar button.suggested-action.flat:disabled, .primary-toolbar button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.sidebar-button:disabled, .primary-toolbar button.suggested-action:disabled, headerbar button.suggested-action:disabled {
@@ -1235,25 +1204,21 @@ window.csd > .titlebar:not(headerbar):backdrop {
 .primary-toolbar button.destructive-action, headerbar button.destructive-action {
   background-clip: border-box;
   color: white;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   .primary-toolbar button.destructive-action.flat, headerbar button.destructive-action.flat, .primary-toolbar button.destructive-action.sidebar-button, headerbar button.destructive-action.sidebar-button {
     border-color: transparent;
     background-color: transparent;
     background-image: none;
-    color: #F04A50;
-    outline-color: rgba(240, 74, 80, 0.3); }
+    color: #F04A50; }
   .primary-toolbar button.destructive-action:hover, headerbar button.destructive-action:hover {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   .primary-toolbar button.destructive-action:active, headerbar button.destructive-action:active, .primary-toolbar button.destructive-action:checked, headerbar button.destructive-action:checked {
     background-clip: border-box;
     color: white;
-    outline-color: rgba(255, 255, 255, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
   .primary-toolbar button.destructive-action.flat:disabled, headerbar button.destructive-action.flat:disabled, .primary-toolbar button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.sidebar-button:disabled, .primary-toolbar button.destructive-action:disabled, headerbar button.destructive-action:disabled {
@@ -1271,7 +1236,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button, headerbar spinbutton:not(.vertical) button, .primary-toolbar spinbutton:not(.vertical) button:disabled, headerbar spinbutton:not(.vertical) button:disabled {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
 
@@ -1280,7 +1244,6 @@ window.csd > .titlebar:not(headerbar):backdrop {
 
 .primary-toolbar spinbutton:not(.vertical) button:active, headerbar spinbutton:not(.vertical) button:active, .primary-toolbar spinbutton:not(.vertical) button:checked, headerbar spinbutton:not(.vertical) button:checked {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   border-color: #5294e2;
   background-color: #5294e2; }
 
@@ -2470,19 +2433,16 @@ row.activatable:selected.has-open-popup, row.activatable:selected:hover {
     border: none; }
   .app-notification button {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(102, 109, 132, 0.35); }
     .app-notification button.flat, .app-notification button.sidebar-button {
       border-color: rgba(82, 148, 226, 0); }
     .app-notification button:hover {
       color: #BAC3CF;
-      outline-color: rgba(186, 195, 207, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: rgba(119, 127, 151, 0.45); }
     .app-notification button:active, .app-notification button:checked {
       color: #ffffff;
-      outline-color: rgba(255, 255, 255, 0.3);
       border-color: rgba(26, 28, 34, 0.35);
       background-color: #5294e2;
       background-clip: padding-box; }
@@ -2721,7 +2681,6 @@ infobar {
 .warning button,
 .error button, .nautilus-window .floating-bar button {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0);
   border-color: rgba(255, 255, 255, 0.5); }
 
@@ -2757,7 +2716,6 @@ row:selected button:hover, .info button:hover,
 .warning button:hover,
 .error button:hover, .nautilus-window .floating-bar button:hover {
   color: #ffffff;
-  outline-color: rgba(255, 255, 255, 0.3);
   background-color: rgba(255, 255, 255, 0.2);
   border-color: rgba(255, 255, 255, 0.8); }
 
@@ -2772,7 +2730,6 @@ row:selected button:hover, .info button:hover,
 .warning button:checked,
 .error button:checked, .nautilus-window .floating-bar button:checked {
   color: #5294e2;
-  outline-color: rgba(82, 148, 226, 0.3);
   background-color: #ffffff;
   border-color: #ffffff; }
 
@@ -2871,12 +2828,10 @@ colorswatch#add-color-button {
   border-style: solid;
   border-width: 1px;
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   colorswatch#add-color-button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   colorswatch#add-color-button overlay {
@@ -2900,7 +2855,6 @@ colorchooser .popover.osd {
 
 .scale-popup button:hover {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: white; }
 
@@ -2993,14 +2947,12 @@ headerbar button.titlebutton,
   headerbar button.titlebutton:hover,
   .titlebar button.titlebutton:hover {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   headerbar button.titlebutton:active, headerbar button.titlebutton:checked,
   .titlebar button.titlebutton:active,
   .titlebar button.titlebutton:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   headerbar button.titlebutton.close, headerbar button.titlebutton.maximize, headerbar button.titlebutton.minimize,
@@ -3081,8 +3033,7 @@ modelbutton.flat:selected arrow, treeview.view:selected, treeview.view:selected:
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected,
   .nautilus-window placessidebar.sidebar row.sidebar-row:selected:hover,
   .nautilus-window placessidebar.sidebar row.sidebar-row:active:hover {
-    color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3); }
+    color: #ffffff; }
     row:selected label:disabled, label:disabled:selected, .view:disabled:selected, iconview:disabled:selected, iconview:disabled:selected:focus, .view text:disabled:selected, iconview text:disabled:selected,
     textview text:disabled:selected, iconview text selection:disabled:focus, .view text selection:disabled, iconview text selection:disabled,
     textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled selection, entry selection:disabled, menuitem.button.flat:disabled:active, menuitem.button.flat:active arrow:disabled, menuitem.button.flat:disabled:selected, menuitem.button.flat:selected arrow:disabled,
@@ -3153,12 +3104,10 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 @keyframes needs_attention_keyframes {
   0% {
     color: rgba(82, 93, 118, 0.8);
-    outline-color: rgba(82, 93, 118, 0.1);
     border-color: rgba(82, 93, 118, 0.1);
     background-color: rgba(251, 251, 252, 0.9); }
   100% {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; } }
 
@@ -3195,7 +3144,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
 
 .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button {
   color: rgba(82, 93, 118, 0.8);
-  outline-color: rgba(82, 93, 118, 0.1);
   border-color: rgba(82, 93, 118, 0.1);
   background-color: rgba(251, 251, 252, 0.9); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:not(:last-child):not(:only-child) {
@@ -3204,7 +3152,6 @@ popover.background label.nautilus-canvas-item.separator, headerbar .nautilus-can
     background-color: rgba(255, 255, 255, 0.9); }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:active, .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   .nemo-window .primary-toolbar widget.raised.linked:not(.vertical):not(.path-bar) > button:disabled {
@@ -3903,17 +3850,14 @@ GtkListBox .h4 {
 
 #content_frame button {
   color: #5c616c;
-  outline-color: rgba(92, 97, 108, 0.3);
   border-color: #cfd6e6;
   background-color: #fbfbfc; }
   #content_frame button:hover {
     color: #5c616c;
-    outline-color: rgba(92, 97, 108, 0.3);
     border-color: #cfd6e6;
     background-color: white; }
   #content_frame button:active, #content_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: #5294e2;
     background-color: #5294e2; }
   #content_frame button:disabled {
@@ -3935,17 +3879,14 @@ GtkListBox .h4 {
 
 #buttonbox_frame button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   #buttonbox_frame button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   #buttonbox_frame button:active, #buttonbox_frame button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   #buttonbox_frame button:disabled {
@@ -3966,38 +3907,32 @@ GtkListBox .h4 {
 #shutdown_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #F04A50;
   border-color: #F04A50; }
   #shutdown_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #f4797e;
     border-color: #f4797e; }
   #shutdown_button.button:active, #shutdown_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #ec1b22;
     border-color: #ec1b22; }
 
 #restart_button.button {
   background-clip: border-box;
   color: green;
-  outline-color: rgba(0, 128, 0, 0.3);
   background-color: #4DADD4;
   border-color: #4DADD4; }
   #restart_button.button:hover {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #76c0de;
     border-color: #76c0de; }
   #restart_button.button:active, #restart_button.button:checked {
     background-clip: border-box;
     color: green;
-    outline-color: rgba(0, 128, 0, 0.3);
     background-color: #2e96c0;
     border-color: #2e96c0; }
 
@@ -4051,13 +3986,11 @@ filechooser placessidebar.sidebar,
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:hover {
         color: #BAC3CF;
-        outline-color: rgba(186, 195, 207, 0.3);
         border-color: rgba(26, 28, 34, 0.35);
         background-color: rgba(119, 127, 151, 0.45); }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active,
       .nautilus-window placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:active {
         color: #ffffff;
-        outline-color: rgba(255, 255, 255, 0.3);
         border-color: #5294e2;
         background-color: #5294e2; }
       filechooser placessidebar.sidebar row.sidebar-row:not(:selected) button.sidebar-button:not(:hover):not(:active) > image,
@@ -4161,17 +4094,14 @@ filechooser actionbar {
 
 filechooser actionbar button {
   color: #BAC3CF;
-  outline-color: rgba(186, 195, 207, 0.3);
   border-color: rgba(26, 28, 34, 0.35);
   background-color: rgba(102, 109, 132, 0.35); }
   .caja-side-pane > box button:hover:not(:active), filechooser actionbar button:hover {
     color: #BAC3CF;
-    outline-color: rgba(186, 195, 207, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: rgba(119, 127, 151, 0.45); }
   filechooser actionbar button:active, filechooser actionbar button:checked {
     color: #ffffff;
-    outline-color: rgba(255, 255, 255, 0.3);
     border-color: rgba(26, 28, 34, 0.35);
     background-color: #5294e2; }
   filechooser actionbar button:disabled {
diff --git a/common/gtk-3.0/3.20/sass/_common.scss b/common/gtk-3.0/3.20/sass/_common.scss
index bfa57ae..649605c 100644
--- a/common/gtk-3.0/3.20/sass/_common.scss
+++ b/common/gtk-3.0/3.20/sass/_common.scss
@@ -26,7 +26,7 @@ $darker_asset_suffix: if($darker=='true', '-dark', $asset_suffix);
   -GtkDialog-action-area-border: 0;
 
   // We use the outline properties to signal the focus properties
-  outline-color: transparentize($fg_color, 0.7);
+  outline-color: gtkalpha(currentColor, 0.3);
   outline-style: dashed;
   outline-offset: -3px;
   outline-width: 1px;
@@ -163,7 +163,6 @@ textview { // This will get overridden by .view, needed by gedit line numbers
   border: none;
   background-color: $osd_bg_color;
   background-clip: padding-box;
-  outline-color: transparentize($osd_fg_color, 0.7);
   box-shadow: none;
 }
 
@@ -425,7 +424,6 @@ button {
   // big standalone buttons like in Documents pager
   &.osd {
     color: $osd_fg_color;
-    outline-color: transparentize($osd_fg_color, 0.7);
     background-color: $osd_bg_color;
     border-color: darken($osd_bg_color, 8%);
 
@@ -474,7 +472,6 @@ button {
       &.flat {
         @include button(undecorated);
         color: $b_color;
-        outline-color: transparentize($b_color, 0.7);
       }
       &:hover {
         @include button(suggested_destructive, lighten($b_color, 10%), $b_fg);
@@ -1253,7 +1250,6 @@ headerbar {
       &.flat {
         @include button(undecorated);
         color: $b_color;
-        outline-color: transparentize($b_color, 0.7);
       }
       &:hover {
         @include button(suggested_destructive, lighten($b_color, 10%), $b_fg);
@@ -2817,7 +2813,6 @@ infobar { border-style: none; }
 
   @at-root %normal_selected_button, & {
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
     background-color: transparentize($selected_fg_color, 1);
     border-color: transparentize($selected_fg_color, 0.5);
   }
@@ -2833,13 +2828,11 @@ infobar { border-style: none; }
   }
   &:hover {
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
     background-color: transparentize($selected_fg_color, 0.8);
     border-color: transparentize($selected_fg_color, 0.2);
   }
   &:active, &:active:hover, &:checked {
     color: $selected_bg_color;
-    outline-color: transparentize($selected_bg_color, 0.7);
     background-color: $selected_fg_color;
     border-color: $selected_fg_color;
   }
@@ -3155,7 +3148,6 @@ headerbar,
 
   @at-root %nobg_selected_items, & {
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
 
     &:disabled { color: mix($selected_fg_color, $selected_bg_color, 50%); }
   }
diff --git a/common/gtk-3.0/3.20/sass/_drawing.scss b/common/gtk-3.0/3.20/sass/_drawing.scss
index 7bbd93a..1f41ddf 100644
--- a/common/gtk-3.0/3.20/sass/_drawing.scss
+++ b/common/gtk-3.0/3.20/sass/_drawing.scss
@@ -120,7 +120,6 @@
   // normal button
   //
     color: $fg_color;
-    outline-color: transparentize($fg_color, 0.7);
     border-color: $button_border;
     background-color: $button_bg;
   }
@@ -130,7 +129,6 @@
   // hovered button
   //
     color: $fg_color;
-    outline-color: transparentize($fg_color, 0.7);
     border-color: $button_border;
     background-color: lighten($button_bg, 5%);
   }
@@ -140,8 +138,6 @@
   // pushed button
   //
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
-
     border-color: if($variant=='light', $selected_bg_color, $button_border);
     background-color: $selected_bg_color;
   }
@@ -173,7 +169,6 @@
   // normal header-bar button
   //
     color: $header_fg;
-    outline-color: transparentize($header_fg, 0.7);
     outline-offset: -3px;
     background-color: transparentize($header_bg, 1);
     border-color: transparentize($header_bg, 1);
@@ -184,7 +179,6 @@
   // hovered header-bar button
   //
     color: $header_fg;
-    outline-color: transparentize($header_fg, 0.7);
     border-color: $header_button_border;
     background-color: $header_button_bg;
   }
@@ -194,7 +188,6 @@
   // pushed header-bar button
   //
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
     border-color: if($darker=='false' and $variant=='light', $selected_bg_color, transparent);
     background-color: $selected_bg_color;
   }
@@ -223,7 +216,6 @@
   // normal osd button
   //
     color: $osd_fg_color;
-    outline-color: transparentize($osd_fg_color, 0.7);
     border-color: $osd_button_border;
     background-color: $osd_button_bg;
   }
@@ -233,7 +225,6 @@
   // active osd button
   //
     color: $osd_fg_color;
-    outline-color: transparentize($osd_fg_color, 0.7);
     border-color: $osd_button_border;
     background-color: opacify(lighten($osd_button_bg, 7%), 0.1);
   }
@@ -243,7 +234,6 @@
   // active osd button
   //
     color: $selected_fg_color;
-    outline-color: transparentize($selected_fg_color, 0.7);
     border-color: $osd_button_border;
     background-color: $selected_bg_color;
   }
@@ -264,7 +254,6 @@
     background-clip: border-box;
 
     color: $actionb_fg;
-    outline-color: transparentize($actionb_fg, 0.7);
     background-color: $actionb_bg;
     border-color: $actionb_bg;
   }
author	Horst3180	2016-08-31 13:25:34 +0200
committer	Horst3180	2016-08-31 13:25:34 +0200
commit	99d645f8087701b18b21ca9e0cb882bfe622ea6a (patch)
tree	1b295490d0237b8956181267a367b4d3d41859d8
parent	3f11de0a63b613e57c41a72686feff19d843f27f (diff)
download	solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.tar.gz solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.tar.xz solarc-theme-99d645f8087701b18b21ca9e0cb882bfe622ea6a.zip