diff --git a/core/css/styles.scss b/core/css/styles.scss
index e66ceda15d4..f1d810a9134 100644
--- a/core/css/styles.scss
+++ b/core/css/styles.scss
@@ -29,7 +29,7 @@ html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pr
 }
 
 html, body {
-	height: 100%;
+	min-height: 100%;
 }
 
 article, aside, dialog, figure, footer, header, hgroup, nav, section {