update header styles for Antora docs

- adjust weight of bold elements in base.css
- set color for nested links in brand
- add padding to separator
- style menu list divider
- size icon in navbar

1 files changed, 7 insertions, 0 deletions

diff --git a/src/css/base.css b/src/css/base.css
index 3cb8e38..51a3cbb 100644
--- a/src/css/base.css
+++ b/src/css/base.css
@@ -48,6 +48,13 @@ pre {
   font-family: 'Roboto Mono', monospace;
 }
 
+b,
+dt,
+strong,
+th {
+  font-weight: 500;
+}
+
 ::-webkit-scrollbar {
   width: 0.3333rem;
   height: 0.3333rem;