diff --git a/src/client/theme-default/styles/base.css b/src/client/theme-default/styles/base.css
index a1de3fba..b569f8d7 100644
--- a/src/client/theme-default/styles/base.css
+++ b/src/client/theme-default/styles/base.css
@@ -116,7 +116,6 @@ iframe,
 embed,
 object {
   display: block;
-  vertical-align: middle;
 }
 
 figure {