diff --git a/microsite/src/theme/customTheme.scss b/microsite/src/theme/customTheme.scss
index 4c71d43786..f9b844d3dc 100644
--- a/microsite/src/theme/customTheme.scss
+++ b/microsite/src/theme/customTheme.scss
@@ -29,7 +29,8 @@
 }
 // for community page
 #__docusaurus {
-  .communityPage_src-pages-demos-demos-module {
+  div[class^='communityPage'],
+  div[class*='communityPage'] {
     a:not([class]) {
       text-decoration: underline;
     }