diff --git a/style.css b/style.css
index 3294718..a03cae4 100644
--- a/style.css
+++ b/style.css
@@ -551,6 +551,12 @@ td, th {
 h1, h2, h3, h4, h5, h6 {
 	font-family: serif
 }
+h1 {font-size: 1.17em}
+h2 {font-size: 1.141em}
+h3 {font-size: 1.113em}
+h4 {font-size: 1.085em}
+h5 {font-size: 1.056em}
+h6 {font-size: 1.028em}
 p {
 	position: relative
 }