[gi-docgen/ebassi/nested-toc] template: Nest toc-lists

[Emmanuele Bassi <ebassi src gnome org>]

commit 688a949394c59efdfda23024542df576b54cd781
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Feb 8 10:25:04 2022 +0000

    template: Nest toc-lists
    
    Descriptions can have nested table of contents, so we need to visually
    nest them in the navigation side bar.

 gidocgen/templates/basic/style.css | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/gidocgen/templates/basic/style.css b/gidocgen/templates/basic/style.css
index dfb6cf4..d54cf6c 100644
--- a/gidocgen/templates/basic/style.css
+++ b/gidocgen/templates/basic/style.css
@@ -524,6 +524,10 @@ footer {
   padding-top: .25em;
 }
 
+ul.toc-list > ul.toc-list {
+  padding-left: 1em;
+}
+
 /*********************************
  * ANCHORS & TOGGLERS
  *********************************/