diff --git a/gtk/resources/theme/Adwaita/_common.scss b/gtk/resources/theme/Adwaita/_common.scss
index 29ef886eaa..2ea1a015f6 100644
--- a/gtk/resources/theme/Adwaita/_common.scss
+++ b/gtk/resources/theme/Adwaita/_common.scss
@@ -914,6 +914,21 @@ GtkComboBox {
   }
 }
 
+/************
+ * Pathbars *
+ ************/
+
+.path-bar .button {
+  padding-left: 4px;
+  padding-right: 4px;
+  &:first-child { padding-left: 8px; }
+  &:last-child { padding-right: 8px; }
+  &:only-child {
+    padding-left: 12px;
+    padding-right: 12px;
+  }
+}
+
 /**************
  * Tree Views *
  **************/
diff --git a/gtk/resources/theme/Adwaita/gtk-contained-dark.css b/gtk/resources/theme/Adwaita/gtk-contained-dark.css
index 88e428d8ba..48821dbe6a 100644
--- a/gtk/resources/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/resources/theme/Adwaita/gtk-contained-dark.css
@@ -1067,6 +1067,20 @@ GtkComboBox {
   .header-bar {
     border-radius: 0; }
 
+/************
+ * Pathbars *
+ ************/
+.path-bar .button {
+  padding-left: 4px;
+  padding-right: 4px; }
+  .path-bar .button:first-child {
+    padding-left: 8px; }
+  .path-bar .button:last-child {
+    padding-right: 8px; }
+  .path-bar .button:only-child {
+    padding-left: 12px;
+    padding-right: 12px; }
+
 /**************
  * Tree Views *
  **************/
diff --git a/gtk/resources/theme/Adwaita/gtk-contained.css b/gtk/resources/theme/Adwaita/gtk-contained.css
index 5e6dc6aab2..8037156815 100644
--- a/gtk/resources/theme/Adwaita/gtk-contained.css
+++ b/gtk/resources/theme/Adwaita/gtk-contained.css
@@ -1059,6 +1059,20 @@ GtkComboBox {
   .header-bar {
     border-radius: 0; }
 
+/************
+ * Pathbars *
+ ************/
+.path-bar .button {
+  padding-left: 4px;
+  padding-right: 4px; }
+  .path-bar .button:first-child {
+    padding-left: 8px; }
+  .path-bar .button:last-child {
+    padding-right: 8px; }
+  .path-bar .button:only-child {
+    padding-left: 12px;
+    padding-right: 12px; }
+
 /**************
  * Tree Views *
  **************/