diff --git a/themes/briar-manual/static/css/style.css b/themes/briar-manual/static/css/style.css
index 32dc5ed84c2977569d1f638b92031ac174fbbc75..b5f9e2c1d44afff50716b1a2ca95715d2c8f827a 100644
--- a/themes/briar-manual/static/css/style.css
+++ b/themes/briar-manual/static/css/style.css
@@ -272,6 +272,7 @@ footer {
 
 .nav-list, #TableOfContents ul {
   padding-left: 1em;
+  margin: auto 0;
 }
 
 div.clear {