Moved Info css to window.cc

src/info.cc

@@ -9,9 +9,7 @@ Info::Info() {
   label.set_line_wrap(true);
   content_area->add(label);
   
-  auto provider = Gtk::CssProvider::create();
-  provider->load_from_data("* {border-radius: 5px;}");
-  get_style_context()->add_provider(provider, GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+  get_style_context()->add_class("juci_info");
   
   //Workaround from https://bugzilla.gnome.org/show_bug.cgi?id=710888
   //Issue described at the same issue report

src/window.cc

@@ -28,6 +28,7 @@ Window::Window() {
   provider->load_from_data(R"(
     .juci_directories *:selected {border-left-color: inherit; color: inherit; background-color: rgba(128, 128, 128 , 0.2); background-image: inherit;}
     )"+notebook_style+R"(
+    .juci_info {border-radius: 5px;}
     .juci_tooltip_window {background-color: transparent;}
     .juci_tooltip_box {)"+border_radius_style+R"(padding: 3px;}
   )");