Basic HTML styling of document index

css/MLS.css

@@ -42,8 +42,8 @@ a:hover { text-decoration: underline; }
  */
 .ltx_para > .ltx_p:first-child { text-indent: 0; }
 
-/* Treat heading for table of contents on front page as it it were a chapter title,
- * by settings same style for .ltx_title_chapter in ltx-report.css.
+/* Treat heading for table of contents on front page as if it were a chapter title,
+ * by copying the style of .ltx_title_chapter in ltx-report.css.
  */
 .ltx_document .ltx_TOC h6 {
   font-size: 200%;
@@ -66,3 +66,27 @@ a:hover { text-decoration: underline; }
 .ltx_bibitem .ltx_tag {
   margin-left: 0px;
 }
+
+/* Treat heading for document index as if it were a chapter title,
+ * by copying the style of .ltx_title_chapter in ltx-report.css.
+ */
+.ltx_page_content .ltx_index h1 {
+  font-size: 200%;
+  font-weight: bold;
+  margin-bottom: 1em;
+}
+
+/* Remove indentation of index terms at the top level.
+ */
+ .ltx_index > .ltx_indexlist {
+  margin-left: 0px;
+  padding-left: 0px;
+}
+
+/* Change space between term and links into a dash in order to get better separation.
+ * This is needed since LaTeXML produces many links that begin with words that makes it hard to see where the
+ * term ends and the links begin.
+ */
+.ltx_indexrefs > .ltx_text:first-child:before {
+  content: " –";
+}