diff --git a/_config.yml b/_config.yml
index 3201819d7ccb..401c6d1f9f5b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -386,6 +386,11 @@ mathjax:
masonry:
version: "4.2.2"
integrity: "sha256-Nn1q/fx0H7SNLZMQ5Hw5JLaTRZp0yILA/FRexe19VdI="
+mdb:
+ version: "4.20.0"
+ integrity:
+ css: "sha256-jpjYvU3G3N6nrrBwXJoVEYI/0zw8htfFnhT9ljN3JJw="
+ js: "sha256-NdbiivsvWt7VYCt6hYNT3h/th9vSTL4EDWeGs5SN3DA="
medium_zoom:
version: "1.0.8"
integrity: "sha256-7PhEpEWEW0XXQ0k6kQrPKwuoIomz8R8IYyuU1Qew4P8="
diff --git a/_includes/head.html b/_includes/head.html
index 1b2b513e7aa1..3ec9b1b718bd 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -3,7 +3,8 @@
-
+
+
diff --git a/_includes/scripts/bootstrap.html b/_includes/scripts/bootstrap.html
index 658dd1923c30..e2ae85dd1775 100644
--- a/_includes/scripts/bootstrap.html
+++ b/_includes/scripts/bootstrap.html
@@ -1,3 +1,4 @@
-
+
+