diff --git a/gtk-3.0/gtk.css b/gtk-3.0/gtk.css
index 66f1623..c905525 100644
--- a/gtk-3.0/gtk.css
+++ b/gtk-3.0/gtk.css
@@ -1084,6 +1084,8 @@ scrolledwindow junction:dir(rtl) { border-image-slice: 0 1 0 0; }
 
 separator { border-width: 2px; border-style: solid; background-color: #3f3e3e; border-left-color: #666464; border-top-color: #666464; border-right-color: #252525; border-bottom-color: #252525; min-width: 0px; min-height: 0px; }
 
+statusbar separator, .osd separator, osd separator { background-color: #203d79; border-left-color: #305cb6; border-top-color: #305cb6; border-right-color: #152951; border-bottom-color: #152951; }
+
 /********* Lists * */
 list { color: #EDF0F5; background-color: #323232; border-color: #252525; }
 
diff --git a/gtk-4.0/gtk.css b/gtk-4.0/gtk.css
index 94d544f..4fc559f 100644
--- a/gtk-4.0/gtk.css
+++ b/gtk-4.0/gtk.css
@@ -1152,6 +1152,8 @@ scrolledwindow > junction:dir(rtl) { background: #252525, linear-gradient(to bot
 
 separator { border-width: 2px; border-style: solid; background-color: #3f3e3e; border-left-color: #666464; border-top-color: #666464; border-right-color: #252525; border-bottom-color: #252525; min-width: 0px; min-height: 0px; }
 
+statusbar separator, .osd separator, osd separator { background-color: #203d79; border-left-color: #305cb6; border-top-color: #305cb6; border-right-color: #152951; border-bottom-color: #152951; }
+
 /********* Lists * */
 listview, list { color: #EDF0F5; background-color: #323232; border-color: #252525; }
 
diff --git a/source/gtk3/_common.scss b/source/gtk3/_common.scss
index 1aa114b..3416bc2 100644
--- a/source/gtk3/_common.scss
+++ b/source/gtk3/_common.scss
@@ -3003,6 +3003,7 @@ separator {
   @include relief($bg_color);
   min-width: 0px;
   min-height: 0px;
+  statusbar &, .osd &, osd & {@include relief($hint_bg);}
 }
 
 
diff --git a/source/gtk3/gtk-new.css b/source/gtk3/gtk-new.css
index 66f1623..c905525 100644
--- a/source/gtk3/gtk-new.css
+++ b/source/gtk3/gtk-new.css
@@ -1084,6 +1084,8 @@ scrolledwindow junction:dir(rtl) { border-image-slice: 0 1 0 0; }
 
 separator { border-width: 2px; border-style: solid; background-color: #3f3e3e; border-left-color: #666464; border-top-color: #666464; border-right-color: #252525; border-bottom-color: #252525; min-width: 0px; min-height: 0px; }
 
+statusbar separator, .osd separator, osd separator { background-color: #203d79; border-left-color: #305cb6; border-top-color: #305cb6; border-right-color: #152951; border-bottom-color: #152951; }
+
 /********* Lists * */
 list { color: #EDF0F5; background-color: #323232; border-color: #252525; }
 
diff --git a/source/gtk4/_common.scss b/source/gtk4/_common.scss
index ea21cb9..1d96e02 100644
--- a/source/gtk4/_common.scss
+++ b/source/gtk4/_common.scss
@@ -2714,6 +2714,7 @@ separator {
   @include relief($bg_color);
   min-width: 0px;
   min-height: 0px;
+  statusbar &, .osd &, osd & {@include relief($hint_bg);}
 }
 
 
diff --git a/source/gtk4/gtk-new.css b/source/gtk4/gtk-new.css
index 94d544f..4fc559f 100644
--- a/source/gtk4/gtk-new.css
+++ b/source/gtk4/gtk-new.css
@@ -1152,6 +1152,8 @@ scrolledwindow > junction:dir(rtl) { background: #252525, linear-gradient(to bot
 
 separator { border-width: 2px; border-style: solid; background-color: #3f3e3e; border-left-color: #666464; border-top-color: #666464; border-right-color: #252525; border-bottom-color: #252525; min-width: 0px; min-height: 0px; }
 
+statusbar separator, .osd separator, osd separator { background-color: #203d79; border-left-color: #305cb6; border-top-color: #305cb6; border-right-color: #152951; border-bottom-color: #152951; }
+
 /********* Lists * */
 listview, list { color: #EDF0F5; background-color: #323232; border-color: #252525; }