Merge pull request #2694 from matrix-org/t3chguy/mx_WhoIsTypingTile_remainingAvatarPlaceholder

Fix z ordering of the overflow tile

res/css/views/rooms/_WhoIsTypingTile.scss

@@ -40,6 +40,7 @@ limitations under the License.
 }
 
 .mx_WhoIsTypingTile_remainingAvatarPlaceholder {
+    position: relative;
     display: inline-block;
     color: #acacac;
     background-color: #ddd;