diff --git a/docs/static/extra.css b/docs/static/extra.css
index 9f285caa..3da89801 100644
--- a/docs/static/extra.css
+++ b/docs/static/extra.css
@@ -5,7 +5,7 @@ body {
   margin: 25px;
   background-color:rgb(240,240,240);
   font-family: arial, sans-serif;
-  font-size: 14px;
+  font-size: 18px;
 }
 
 /* Applies to all <h1>...</h1> elements. */