Index: /trunk/styles/standard/elemstyles.mapcss
===================================================================
--- /trunk/styles/standard/elemstyles.mapcss	(revision 8746)
+++ /trunk/styles/standard/elemstyles.mapcss	(revision 8747)
@@ -2900,5 +2900,4 @@
 area[tourism=attraction],
 area[tourism=zoo],
-area[tourism=artwork],
 area[tourism=museum] {
     fill-color: tourism#e180a2;
@@ -2928,4 +2927,7 @@
     set icon_z17;
     text: auto;
+}
+area[tourism=artwork]:closed {
+    fill-color: tourism#e180a2;
 }
 way[tourism=artwork] {