Drop the message-window opacity to 65 now that blurring is fixed.

src/about.cpp

@@ -221,7 +221,7 @@ void show_about(display &disp, std::string campaign)
 		// draw map to screen, thus erasing all text
 
 		SDL_BlitSurface(map_image,&middle_src,video.getSurface(),&middle_dest);
-		std::string style = "translucent70";
+		std::string style = "translucent65";
 		SDL_Rect frame_area = {
 			map_rect.x + map_rect.w * 3/32,
 			map_rect.y + top_margin,

src/construct_dialog.hpp

@@ -279,7 +279,7 @@ class message_dialog : public gui::dialog
 {
 public:
 	message_dialog(display &disp, const std::string& title="", const std::string& message="", const gui::DIALOG_TYPE type=gui::MESSAGE)
-		: dialog(disp, title, message, type, "translucent70"), prevent_misclick_until_(0)
+		: dialog(disp, title, message, type, "translucent65"), prevent_misclick_until_(0)
 	{}
 	~message_dialog();
 	int show(msecs minimum_lifetime = three_blinks);

src/dialogs.cpp

@@ -854,7 +854,7 @@ void campaign_preview_pane::draw_contents()
 		location().h-campaign_preview_border*6 };
 
 	/* background frame */
-	static const std::string default_style("translucent70");
+	static const std::string default_style("translucent65");
 	const std::string* style = &default_style;
 	gui::dialog_frame f(video(), "", style);
 	f.layout(area);