diff --git a/static/css/note.css b/static/css/note.css
index c5867fa..aa9a497 100644
--- a/static/css/note.css
+++ b/static/css/note.css
@@ -166,16 +166,16 @@ ol li {
 
 .thumbnail_left {
   float: left;
-  border-width: 0;
-  margin: 1em;
-  margin-right: 2em;
-  margin-bottom: 1em;
+  margin: 0.5em;
+  margin-right: 1em;
+  margin-bottom: 0.5em;
+  border: 1px solid #999999;
 }
 
 .thumbnail_right {
   float: right;
-  border-width: 0;
-  margin: 1em;
-  margin-left: 2em;
-  margin-bottom: 1em;
+  margin: 0.5em;
+  margin-left: 1em;
+  margin-bottom: 0.5em;
+  border: 1px solid #999999;
 }
diff --git a/static/images/access_thumb.png b/static/images/access_thumb.png
index 801e5c2..168830c 100644
Binary files a/static/images/access_thumb.png and b/static/images/access_thumb.png differ
diff --git a/static/images/access_thumb.xcf b/static/images/access_thumb.xcf
index 9e41813..1aa68e8 100644
Binary files a/static/images/access_thumb.xcf and b/static/images/access_thumb.xcf differ
diff --git a/view/Upgrade_note.py b/view/Upgrade_note.py
index c2a6ee3..4afdb94 100644
--- a/view/Upgrade_note.py
+++ b/view/Upgrade_note.py
@@ -75,8 +75,8 @@ class Upgrade_note( Span ):
           Img(
             src = u"/static/images/share_thumb.png",
             class_ = u"thumbnail_right",
-            width = u"200",
-            height = u"200",
+            width = u"175",
+            height = u"100",
           ),
           href = u"/static/images/share.png",
           target = u"_new",
@@ -101,8 +101,8 @@ class Upgrade_note( Span ):
           Img(
             src = u"/static/images/access_thumb.png",
             class_ = u"thumbnail_left",
-            width = u"200",
-            height = u"200",
+            width = u"175",
+            height = u"100",
           ),
           href = u"/static/images/access.png",
           target = u"_new",