diff --git a/gramps/gen/const.py b/gramps/gen/const.py
index 138df4891..6c1cd0cdd 100644
--- a/gramps/gen/const.py
+++ b/gramps/gen/const.py
@@ -119,9 +119,10 @@ THUMB_DIR = os.path.join(HOME_DIR, "thumb")
 THUMB_NORMAL = os.path.join(THUMB_DIR, "normal")
 THUMB_LARGE = os.path.join(THUMB_DIR, "large")
 USER_PLUGINS = os.path.join(VERSION_DIR, "plugins")
+USER_CSS = os.path.join(HOME_DIR, "css")
 # dirs checked/made for each Gramps session
 USER_DIRLIST = (USER_HOME, HOME_DIR, VERSION_DIR, ENV_DIR, TEMP_DIR, THUMB_DIR,
-                THUMB_NORMAL, THUMB_LARGE, USER_PLUGINS)
+                THUMB_NORMAL, THUMB_LARGE, USER_PLUGINS, USER_CSS)
 
 
 #-------------------------------------------------------------------------
diff --git a/gramps/plugins/webstuff/webstuff.py b/gramps/plugins/webstuff/webstuff.py
index 2a92d9798..ba87f3e96 100644
--- a/gramps/plugins/webstuff/webstuff.py
+++ b/gramps/plugins/webstuff/webstuff.py
@@ -23,7 +23,7 @@
 #    python modules
 #------------------------------------------------
 import os
-from gramps.gen.const import VERSION_DIR, IMAGE_DIR, DATA_DIR
+from gramps.gen.const import VERSION_DIR, IMAGE_DIR, DATA_DIR, USER_CSS
 from gramps.gen.const import GRAMPS_LOCALE as glocale
 _ = glocale.translation.sgettext
 
@@ -176,6 +176,12 @@ def load_on_reg(dbstate, uistate, plugin):
         ['marker', 0, 'marker',
          path_img("gramps-geo-mainmap.png"), None, [], [] ],
         ]
+    # If we add css user files, we must restart gramps to use them.
+    list_files = os.listdir(USER_CSS)
+    for cssfile in list_files:
+        CSS_FILES.append([cssfile, 1, cssfile.replace('.css', ''),
+                          os.path.join(USER_CSS,cssfile),
+                          None, [], [] ])
     return CSS_FILES
 
 def process_list(data):