change number color

src/app/components/shared/questionwall/question-wall/question-wall.component.scss

@@ -126,7 +126,7 @@
         padding-right:8px;
         box-sizing:border-box;
         font-weight: 600;
-        color: #2b2b2b;
+        color: rgba(255,255,255,0.2);
       }
     }
 
@@ -235,7 +235,7 @@
           font-size: 256px;
           padding-left:16px;
           font-weight:bold;
-          color: #2b2b2b;
+          color: rgba(255,255,255,0.2);
         }
       }