some fixes

.config/gtk-3.0/gtk-widgets.css

@@ -160,6 +160,7 @@ menuitem:disabled accelerator {
 button {
     border-radius: 0px;
     box-shadow: none;
+    text-shadow: none;
 }
 
 button:hover label,
@@ -169,6 +170,18 @@ switch:focus slider {
     color: @acc1_color;
 }
 
+combobox menuitem:hover * {
+    color: @acc1_color;
+}
+
+/*
+combobox button  {
+    color: @fg_color;
+    text-shadow: none;
+}
+
+*/
+
 /*
 menu {
     background: @bg_color;