_static: improve styling on header and table of contents

In the header, we made the authors, version, date, remark to be italic.

In the ToC, we show the "Table of Contents" title back, re-align it to
match with the top and bottom elements.

1 files changed, 16 insertions, 4 deletions

diff --git a/_static/ciigo.css b/_static/ciigo.css
index 73f5bb8..a319bb8 100644
--- a/_static/ciigo.css
+++ b/_static/ciigo.css
@@ -152,6 +152,10 @@ table.tableblock > .title,
 /* #header author, version, date, and remark */
 /*{{{*/
 
+#header .details {
+  font-style: italic;
+}
+
 #header .details .author + br {
   display: none;
 }
@@ -166,18 +170,26 @@ table.tableblock > .title,
 
 #toc {
   font-size: 0.875rem;
+  margin: 1rem 0;
+}
+
+#toctitle {
+  font-size: 1rem;
+  padding-bottom: 0.2rem;
 }
 
 #toc ul {
   list-style-type: none;
+  padding: 0;
+  margin: 0;
 }
 
-#toc a {
-  text-decoration: none;
+#toc ul li ul {
+  padding-left: 1rem;
 }
 
-#toctitle {
-  display: none;
+#toc a {
+  text-decoration: none;
 }
 
 /*}}}*/