Update heading styling

1 files changed, 18 insertions, 3 deletions

diff --git a/static/css/custom.css b/static/css/custom.css
index 82292b2..4baab30 100644
--- a/static/css/custom.css
+++ b/static/css/custom.css
@@ -64,21 +64,36 @@ dl dd {
   text-indent: 1em;
 }
 
-div.content h1::before {
+h1::before {
   content: '# ';
   color: gray;
 }
 
-div.content h2::before {
+h2::before {
   content: '## ';
   color: gray;
 }
 
-div.content h3::before {
+h3::before {
   content: '### ';
   color: gray;
 }
 
+h4::before {
+  content: '#### '
+  color: gray;
+}
+
+h5::before {
+  content: '##### '
+  color: gray;
+}
+
+h6::before {
+  content: '###### '
+  color: gray;
+}
+
 /* Book data format */
 
 dl.data {