lib/isodoc/cc/html/htmlstyle.css in metanorma-cc-1.5.5 vs lib/isodoc/cc/html/htmlstyle.css in metanorma-cc-1.5.6

@@ -102,10 +102,14 @@
   font-weight: bold; }
 
 div.document-stage-band, div.document-type-band {
   background-color: #333333; }
 
+a.FootnoteRef + a.FootnoteRef:before {
+  content: ", ";
+  vertical-align: super; }
+
 #standard-band {
   background-color: #0AC442; }
 
 #standard {
   border-bottom: solid 3px #0AC442; }
@@ -771,9 +775,13 @@
 b, strong {
   font-weight: bold; }
 
 div.document-stage-band, div.document-type-band {
   background-color: #333333; }
+
+a.FootnoteRef + a.FootnoteRef:before {
+  content: ", ";
+  vertical-align: super; }
 
 #standard-band {
   background-color: #0AC442; }
 
 #standard {