diff --git a/source/css/_tag-plugins/folding.styl b/source/css/_tag-plugins/folding.styl
index f8993b2..af732a3 100644
--- a/source/css/_tag-plugins/folding.styl
+++ b/source/css/_tag-plugins/folding.styl
@@ -92,7 +92,7 @@ details[open]
     margin: 0 - $gap
     margin-top: 0
     >
-      p,.tabs,ul,ol,.highlight,div.note
+      p,.tabs,ul,ol,.highlight,.note,.fancybox
         &:first-child
           margin-top: 0
         &:last-child
diff --git a/source/css/_tag-plugins/tabs.styl b/source/css/_tag-plugins/tabs.styl
index 83ad5e8..b9135a8 100644
--- a/source/css/_tag-plugins/tabs.styl
+++ b/source/css/_tag-plugins/tabs.styl
@@ -60,7 +60,7 @@ div.tabs
       &.active
         display: block
       >
-        p,.tabs,ul,ol,.highlight,div.note
+        p,.tabs,ul,ol,.highlight,.note,.fancybox
           &:first-child
             margin-top: 0
           &:last-child