use disclosure-closed glyph for toc

Signed-off-by: Robert Günzler <r@gnzler.io>

1 files changed, 4 insertions, 0 deletions

diff --git a/links/main.css b/links/main.css
index 2889885..facab5d 100644
--- a/links/main.css
+++ b/links/main.css
@@ -278,6 +278,10 @@ main>nav.table-of-contents {
   margin-right: -22ch;
 }
 
+main>nav.table-of-contents>ol {
+  list-style: inside disclosure-closed;
+}
+
 main>nav.table-of-contents>ol>:first-child {
   text-transform: none;
   line-height: 2.0;