fix wrong orange links colour

src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-lubuntu.css

@@ -1,3 +1,7 @@
+*:link,
+*:visited {
+    color: @link_color;
+}
 
 /**********
  * states *

src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-main.css

@@ -62,6 +62,8 @@
 @define-color toolbar_border_top_color @toolbar_base;
 @define-color toolbar_border_bottom_color @toolbar_border;
 
+@define-color colorAccent @selected_bg_color;
+
 @import url("gtk-widgets-borders.css");
 @import url("gtk-widgets-borders-radiance.css");
 @import url("gtk-widgets-assets.css");

src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets.css

@@ -18,7 +18,7 @@
     -GtkMenuBar-internal-padding: 0;
     -GtkMenuItem-arrow-scaling: 0.6;
     -GtkNotebook-tab-overlap: 1;
-    -GtkPaned-handle-size: 6;
+    -GtkPaned-handle-size: 1px;
     -GtkProgressBar-min-horizontal-bar-height: 14;
     -GtkProgressBar-min-vertical-bar-width: 14;
     -GtkRange-trough-border: 0;