diff --git a/_sass/_base.scss b/_sass/_base.scss
index af86591..7a8a8fe 100644
--- a/_sass/_base.scss
+++ b/_sass/_base.scss
@@ -58,7 +58,7 @@ body {
 	background: $theme-content-background;
 
 	// Font
-	font-size: 1.0em;
+	font-size: 1.0rem;
 	font-family: "Roboto", sans-serif;
 	text-rendering: optimizelegibility;
 	color: $theme-content-color;