Modified

src/client/styles/scss/_wiki.scss

@@ -226,7 +226,7 @@ div.body {
     background-color: rgba(200, 200, 200, 0.2);
     border-radius: 10px;
 
-    &-time {
+    .grw-togetter-time {
       float: right;
       font-size: 0.8em;
       font-weight: normal;