diff --git a/core/themes/bartik/css/base/elements.css b/core/themes/bartik/css/base/elements.css
index ead25e9..74ad002 100644
--- a/core/themes/bartik/css/base/elements.css
+++ b/core/themes/bartik/css/base/elements.css
@@ -2,7 +2,7 @@
 
 body {
   line-height: 1.5;
-  font-size: 87.5%;
+  font-size: 100%;
   word-wrap: break-word;
   margin: 0;
   padding: 0;