diff --git a/adev/src/content/examples/drag-drop/src/connected-sorting-group/app/app.css b/adev/src/content/examples/drag-drop/src/connected-sorting-group/app/app.css
index a8ff3a9827f..faf2f119e09 100644
--- a/adev/src/content/examples/drag-drop/src/connected-sorting-group/app/app.css
+++ b/adev/src/content/examples/drag-drop/src/connected-sorting-group/app/app.css
@@ -16,6 +16,10 @@
   font-family: sans-serif;
 }
 
+h2 {
+  font-family: sans-serif;
+}
+
 .example-box {
   padding: 20px 10px;
   border-bottom: solid 1px #ccc;
diff --git a/adev/src/content/examples/drag-drop/src/connected-sorting/app/app.css b/adev/src/content/examples/drag-drop/src/connected-sorting/app/app.css
index a8ff3a9827f..faf2f119e09 100644
--- a/adev/src/content/examples/drag-drop/src/connected-sorting/app/app.css
+++ b/adev/src/content/examples/drag-drop/src/connected-sorting/app/app.css
@@ -16,6 +16,10 @@
   font-family: sans-serif;
 }
 
+h2 {
+  font-family: sans-serif;
+}
+
 .example-box {
   padding: 20px 10px;
   border-bottom: solid 1px #ccc;
diff --git a/adev/src/content/examples/drag-drop/src/copy-list/app/app.css b/adev/src/content/examples/drag-drop/src/copy-list/app/app.css
index 5c03894300a..c03fde680b7 100644
--- a/adev/src/content/examples/drag-drop/src/copy-list/app/app.css
+++ b/adev/src/content/examples/drag-drop/src/copy-list/app/app.css
@@ -16,6 +16,10 @@
   display: block;
 }
 
+h2 {
+  font-family: sans-serif;
+}
+
 .example-box {
   padding: 20px 10px;
   border-bottom: solid 1px #ccc;
diff --git a/adev/src/content/examples/drag-drop/src/disable-sorting/app/app.css b/adev/src/content/examples/drag-drop/src/disable-sorting/app/app.css
index 18452c48f12..4b5c179e013 100644
--- a/adev/src/content/examples/drag-drop/src/disable-sorting/app/app.css
+++ b/adev/src/content/examples/drag-drop/src/disable-sorting/app/app.css
@@ -15,6 +15,10 @@
   display: block;
 }
 
+h2 {
+  font-family: sans-serif;
+}
+
 .example-box {
   padding: 20px 10px;
   border-bottom: solid 1px #ccc;
diff --git a/adev/src/content/examples/drag-drop/src/enter-predicate/app/app.css b/adev/src/content/examples/drag-drop/src/enter-predicate/app/app.css
index 18452c48f12..4b5c179e013 100644
--- a/adev/src/content/examples/drag-drop/src/enter-predicate/app/app.css
+++ b/adev/src/content/examples/drag-drop/src/enter-predicate/app/app.css
@@ -15,6 +15,10 @@
   display: block;
 }
 
+h2 {
+  font-family: sans-serif;
+}
+
 .example-box {
   padding: 20px 10px;
   border-bottom: solid 1px #ccc;