diff --git a/_includes/styles/base.scss b/_includes/styles/base.scss
index 93b247c..06f21a8 100644
--- a/_includes/styles/base.scss
+++ b/_includes/styles/base.scss
@@ -7,7 +7,7 @@
 }
 
 html {
-  line-height: 1.5rem;
+  line-height: 1.5;
 }
 
 body {