diff --git a/idaes_examples/notebooks/_static/custom.css b/idaes_examples/notebooks/_static/custom.css
new file mode 100644
index 00000000..fd822f3d
--- /dev/null
+++ b/idaes_examples/notebooks/_static/custom.css
@@ -0,0 +1,8 @@
+/* Custom CSS for IDAES Examples */
+
+/* For some reason this is needed */
+.bd-main .bd-content {
+  flex-direction: column;
+  flex-wrap: nowrap;
+}
+