diff -r 482c744b272c -r dd3cf0c91cc9 QTfrontend/res/css/qt.css
--- a/QTfrontend/res/css/qt.css	Thu Oct 30 18:47:51 2014 -0400
+++ b/QTfrontend/res/css/qt.css	Sat Nov 01 11:20:37 2014 -0400
@@ -275,6 +275,21 @@
 height: 6px;
 border-radius: 3px;
 }
+#mapFeatureSize {
+margin-left: 3px;
+}
+
+#mapFeatureSize::groove::horizontal {
+/* background-color: #141250; 
+background-color: rgba(20, 18, 80, 50%);
+*/
+background-color: rgba(0, 0, 0, 60%);
+}
+#mapFeatureSize::handle {
+/* background-color: #141250; */
+background-color: rgba(0, 0, 0, 60%);
+border-radius: 5px;
+}
 
 HatButton, ThemeButton {
 text-align: left;