diff --git a/docs/_templates/embedded_customizer.html b/docs/_templates/embedded_customizer.html
index 43be23026..69a8940c0 100644
--- a/docs/_templates/embedded_customizer.html
+++ b/docs/_templates/embedded_customizer.html
@@ -13,7 +13,7 @@
-
+
Red
Pink
diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
index 1ddb8f267..2f2996b69 100644
--- a/docs/_templates/layout.html
+++ b/docs/_templates/layout.html
@@ -37,7 +37,7 @@
-
+
diff --git a/src/animation/demo.html b/src/animation/demo.html
index 11e190051..b455bdfc1 100644
--- a/src/animation/demo.html
+++ b/src/animation/demo.html
@@ -9,7 +9,7 @@
-
+
Click me to animate
diff --git a/src/button/demo.html b/src/button/demo.html
index 567f519bd..e790ca65c 100644
--- a/src/button/demo.html
+++ b/src/button/demo.html
@@ -11,7 +11,7 @@
-
+
diff --git a/src/card/demo.html b/src/card/demo.html
index 6f1156957..0f1671382 100644
--- a/src/card/demo.html
+++ b/src/card/demo.html
@@ -9,7 +9,7 @@
-
+
diff --git a/src/checkbox/demo.html b/src/checkbox/demo.html
index 8ad285ddd..51c7c1e86 100644
--- a/src/checkbox/demo.html
+++ b/src/checkbox/demo.html
@@ -11,7 +11,7 @@
-
+
diff --git a/src/column-layout/demo.html b/src/column-layout/demo.html
index 7a3714e2a..31a0bcc6d 100644
--- a/src/column-layout/demo.html
+++ b/src/column-layout/demo.html
@@ -11,7 +11,7 @@
-
+
Each child
gets to be
diff --git a/src/footer/demo.html b/src/footer/demo.html
index f10dc8961..0c6d5e3be 100644
--- a/src/footer/demo.html
+++ b/src/footer/demo.html
@@ -12,7 +12,7 @@
-
+