diff --git a/src/manage-fonts/manage-fonts.css b/src/manage-fonts/manage-fonts.css
index af2d20b0..0afa5af8 100644
--- a/src/manage-fonts/manage-fonts.css
+++ b/src/manage-fonts/manage-fonts.css
@@ -43,6 +43,7 @@
 
 .font-family-contents .container {
     overflow: hidden;
+    display: block;
 }
 
 .font-family-contents .slide {