diff --git a/gtk-3.0/_drawing.scss b/gtk-3.0/_drawing.scss
index 024c06c..1a9c4b3 100755
--- a/gtk-3.0/_drawing.scss
+++ b/gtk-3.0/_drawing.scss
@@ -223,7 +223,7 @@
   //
   // normal button
   //
-    font-weight: bold;
+    font-weight: normal;
     color: $tc;
     background-color: mix($bg_color, $base_color, 15%);
     text-shadow: none;
diff --git a/gtk-3.0/gtk-dark.css b/gtk-3.0/gtk-dark.css
index 30ecc2b..cc3a26f 100755
--- a/gtk-3.0/gtk-dark.css
+++ b/gtk-3.0/gtk-dark.css
@@ -268,7 +268,7 @@ button {
   border: 1px solid rgba(12, 14, 21, 0.8);
   border-radius: 4px;
   transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
@@ -979,13 +979,13 @@ button {
     background-position: left 3px, left 2px; }
 
 toolbar button:hover {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
 
 toolbar button:active {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
@@ -1626,7 +1626,7 @@ colorswatch#add-color-button {
   colorswatch#add-color-button:only-child {
     border-radius: 5px; }
   colorswatch#add-color-button overlay {
-    font-weight: bold;
+    font-weight: normal;
     color: #76777A;
     background-color: #1c2023;
     text-shadow: none; }
@@ -2414,7 +2414,7 @@ headerbar {
       margin-top: 5px;
       margin-bottom: 5px;
       border-radius: 4px;
-      font-weight: bold;
+      font-weight: normal;
       color: white;
       background-color: #1c2023;
       text-shadow: none;
@@ -2461,7 +2461,7 @@ headerbar {
       margin-top: 5px;
       margin-bottom: 5px;
       border-radius: 4px;
-      font-weight: bold;
+      font-weight: normal;
       color: white;
       background-color: #1c2023;
       text-shadow: none;
@@ -3133,7 +3133,7 @@ notebook > header {
     padding: 1px 12px;
     outline-offset: -5px;
     color: #484b4e;
-    font-weight: bold;
+    font-weight: normal;
     border-width: 1px;
     border-color: transparent; }
     notebook > header tab:hover {
@@ -4654,7 +4654,7 @@ entry selection, row:selected, treeview.view:selected:focus, treeview.view:selec
   entry selection:focus,
   entry selection, row:selected, treeview.view:selected:focus, treeview.view:selected {
     color: #f7f7f7;
-    font-weight: bold; }
+    font-weight: normal; }
     row:selected label:disabled, label:disabled:selected, .selection-mode button.titlebutton:disabled, iconview:disabled:selected:focus, .view:disabled:selected, iconview:disabled:selected, iconview text:disabled:selected:focus,
     textview text: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,
@@ -6133,7 +6133,7 @@ ConversationListView {
   border-width: 1px 1px 0 1px; }
 
 #content_frame button {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
diff --git a/gtk-3.0/gtk.css b/gtk-3.0/gtk.css
index 30ecc2b..cc3a26f 100755
--- a/gtk-3.0/gtk.css
+++ b/gtk-3.0/gtk.css
@@ -268,7 +268,7 @@ button {
   border: 1px solid rgba(12, 14, 21, 0.8);
   border-radius: 4px;
   transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
@@ -979,13 +979,13 @@ button {
     background-position: left 3px, left 2px; }
 
 toolbar button:hover {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
 
 toolbar button:active {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
@@ -1626,7 +1626,7 @@ colorswatch#add-color-button {
   colorswatch#add-color-button:only-child {
     border-radius: 5px; }
   colorswatch#add-color-button overlay {
-    font-weight: bold;
+    font-weight: normal;
     color: #76777A;
     background-color: #1c2023;
     text-shadow: none; }
@@ -2414,7 +2414,7 @@ headerbar {
       margin-top: 5px;
       margin-bottom: 5px;
       border-radius: 4px;
-      font-weight: bold;
+      font-weight: normal;
       color: white;
       background-color: #1c2023;
       text-shadow: none;
@@ -2461,7 +2461,7 @@ headerbar {
       margin-top: 5px;
       margin-bottom: 5px;
       border-radius: 4px;
-      font-weight: bold;
+      font-weight: normal;
       color: white;
       background-color: #1c2023;
       text-shadow: none;
@@ -3133,7 +3133,7 @@ notebook > header {
     padding: 1px 12px;
     outline-offset: -5px;
     color: #484b4e;
-    font-weight: bold;
+    font-weight: normal;
     border-width: 1px;
     border-color: transparent; }
     notebook > header tab:hover {
@@ -4654,7 +4654,7 @@ entry selection, row:selected, treeview.view:selected:focus, treeview.view:selec
   entry selection:focus,
   entry selection, row:selected, treeview.view:selected:focus, treeview.view:selected {
     color: #f7f7f7;
-    font-weight: bold; }
+    font-weight: normal; }
     row:selected label:disabled, label:disabled:selected, .selection-mode button.titlebutton:disabled, iconview:disabled:selected:focus, .view:disabled:selected, iconview:disabled:selected, iconview text:disabled:selected:focus,
     textview text: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,
@@ -6133,7 +6133,7 @@ ConversationListView {
   border-width: 1px 1px 0 1px; }
 
 #content_frame button {
-  font-weight: bold;
+  font-weight: normal;
   color: #76777A;
   background-color: #1c2023;
   text-shadow: none; }
diff --git a/gtk-3.0/widgets/_notebooks.scss b/gtk-3.0/widgets/_notebooks.scss
index cc8f274..e158217 100644
--- a/gtk-3.0/widgets/_notebooks.scss
+++ b/gtk-3.0/widgets/_notebooks.scss
@@ -153,7 +153,7 @@ notebook {
       outline-offset: -5px;
 
       color: $insensitive_fg_color;
-      font-weight: bold;
+      font-weight: normal;
 
       border-width: 1px;         // for reorderable tabs
       border-color: transparent; //
diff --git a/gtk-3.0/widgets/_windows.scss b/gtk-3.0/widgets/_windows.scss
index 5760870..5f26cff 100644
--- a/gtk-3.0/widgets/_windows.scss
+++ b/gtk-3.0/widgets/_windows.scss
@@ -119,7 +119,7 @@ headerbar.selection-mode button.titlebutton,
 
   @at-root %nobg_selected_items, & {
     color: $selected_fg_color;
-    font-weight: bold;
+    font-weight: normal;
     //&:hover{background-color: transparent;}
     @if $variant == 'light' { outline-color: transparentize($selected_fg_color, 0.7); }