commons.scss in jekyll-theme-chirpy-6.5.0

- old
+ new

@@ -142,9 +142,13 @@
     &:hover {
       @extend %link-hover;
     }
   }
 
+  em {
+    @extend %text-highlight;
+  }
+
   p {
     text-align: center;
     margin-bottom: 0;
   }
 }