diff --git a/common/gtk-3.0/3.20/gtk-dark.css b/common/gtk-3.0/3.20/gtk-dark.css
index 91d7c19..8a908f0 100644
--- a/common/gtk-3.0/3.20/gtk-dark.css
+++ b/common/gtk-3.0/3.20/gtk-dark.css
@@ -1921,18 +1921,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
diff --git a/common/gtk-3.0/3.20/gtk-darker.css b/common/gtk-3.0/3.20/gtk-darker.css
index d066153..35b3ade 100644
--- a/common/gtk-3.0/3.20/gtk-darker.css
+++ b/common/gtk-3.0/3.20/gtk-darker.css
@@ -1920,18 +1920,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
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 3e1e5db..7c43343 100644
--- a/common/gtk-3.0/3.20/gtk-solid-dark.css
+++ b/common/gtk-3.0/3.20/gtk-solid-dark.css
@@ -1921,18 +1921,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
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 f6f4982..31b31be 100644
--- a/common/gtk-3.0/3.20/gtk-solid-darker.css
+++ b/common/gtk-3.0/3.20/gtk-solid-darker.css
@@ -1920,18 +1920,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
diff --git a/common/gtk-3.0/3.20/gtk-solid.css b/common/gtk-3.0/3.20/gtk-solid.css
index e353723..c75778b 100644
--- a/common/gtk-3.0/3.20/gtk-solid.css
+++ b/common/gtk-3.0/3.20/gtk-solid.css
@@ -1924,18 +1924,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
diff --git a/common/gtk-3.0/3.20/gtk.css b/common/gtk-3.0/3.20/gtk.css
index d7fc7d0..1602115 100644
--- a/common/gtk-3.0/3.20/gtk.css
+++ b/common/gtk-3.0/3.20/gtk.css
@@ -1924,18 +1924,34 @@ scale {
   min-height: 9px;
   min-width: 9px;
   padding: 5px; }
+  scale value {
+    color: alpha(currentColor,0.4); }
   scale marks {
     color: alpha(currentColor,0.4); }
     scale marks.top {
+      margin-bottom: -2px;
+      margin-top: 2px; }
+    scale marks.bottom {
+      margin-top: -2px;
+      margin-bottom: 2px; }
+    scale marks.top {
+      margin-right: -2px;
+      margin-left: 2px; }
+    scale marks.bottom {
+      margin-left: -2px;
+      margin-right: 2px; }
+  scale.fine-tune marks {
+    color: alpha(currentColor,0.4); }
+    scale.fine-tune marks.top {
       margin-bottom: -4px;
       margin-top: 4px; }
-    scale marks.bottom {
+    scale.fine-tune marks.bottom {
       margin-top: -4px;
       margin-bottom: 4px; }
-    scale marks.left {
+    scale.fine-tune marks.top {
       margin-right: -4px;
       margin-left: 4px; }
-    scale marks.right {
+    scale.fine-tune marks.bottom {
       margin-left: -4px;
       margin-right: 4px; }
   scale.horizontal indicator {
diff --git a/common/gtk-3.0/3.20/sass/_common.scss b/common/gtk-3.0/3.20/sass/_common.scss
index 980ccfc..a889726 100644
--- a/common/gtk-3.0/3.20/sass/_common.scss
+++ b/common/gtk-3.0/3.20/sass/_common.scss
@@ -1966,26 +1966,42 @@ checkbutton check {
 //
 scale {
   $_marks_length: 3px;
-  $_marks_margin: -4px;
+  $_marks_margin: -2px;
 
   min-height: 9px;
   min-width: 9px;
   padding: 5px;
 
+  value { color: gtkalpha(currentColor, 0.4); }
+
   marks {
     color: gtkalpha(currentColor, 0.4);
 
-    @each $marks_pos, $marks_margin in (top, bottom),
-                                       (bottom, top),
-                                       (left, right),
-                                       (right, left) {
-      &.#{$marks_pos} {
+    @each $marks_class, $marks_pos, $marks_margin in (top, top, bottom),
+                                                     (bottom, bottom, top),
+                                                     (top, left, right),
+                                                     (bottom, right, left) {
+      &.#{$marks_class} {
         margin-#{$marks_margin}: $_marks_margin;
         margin-#{$marks_pos}: -$_marks_margin;
       }
     }
   }
 
+  &.fine-tune marks {
+    color: gtkalpha(currentColor, 0.4);
+
+    @each $marks_class, $marks_pos, $marks_margin in (top, top, bottom),
+                                                     (bottom, bottom, top),
+                                                     (top, left, right),
+                                                     (bottom, right, left) {
+      &.#{$marks_class} {
+        margin-#{$marks_margin}: $_marks_margin - 2px;
+        margin-#{$marks_pos}: -$_marks_margin + 2px;
+      }
+    }
+  }
+
   &.horizontal indicator {
     min-height: $_marks_length;
     min-width: 1px;