diff --git a/src/skins/vector/css/matrix-react-sdk/views/rooms/EventTile.css b/src/skins/vector/css/matrix-react-sdk/views/rooms/EventTile.css
index 6c0218b53c..cb71d481df 100644
--- a/src/skins/vector/css/matrix-react-sdk/views/rooms/EventTile.css
+++ b/src/skins/vector/css/matrix-react-sdk/views/rooms/EventTile.css
@@ -36,6 +36,14 @@ limitations under the License.
     margin-top: 8px ! important;
 }
 
+.mx_EventTile_verified {
+    background-color: #eaf5f0;
+}
+
+.mx_EventTile_unverified {
+    background-color: #ffa0a0;
+}
+
 .mx_EventTile .mx_SenderProfile {
     color: #454545;
     opacity: 0.5;
diff --git a/src/skins/vector/css/matrix-react-sdk/views/rooms/MemberDeviceInfo.css b/src/skins/vector/css/matrix-react-sdk/views/rooms/MemberDeviceInfo.css
new file mode 100644
index 0000000000..86a304f6b9
--- /dev/null
+++ b/src/skins/vector/css/matrix-react-sdk/views/rooms/MemberDeviceInfo.css
@@ -0,0 +1,37 @@
+/*
+Copyright 2016 OpenMarket Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+.mx_MemberDeviceInfo {
+    font-size: 12px;
+    margin-top: 5px;
+}
+
+.mx_MemberDeviceInfo div {
+    display: inline;
+    margin-right: 5px;
+}
+
+.mx_MemberDeviceInfo_textButton {
+    color: #fff;
+    background-color: #76cfa6;
+    height: 20px;
+    border-radius: 20px;
+    text-align: center;
+    padding-left: 1em;
+    padding-right: 1em;
+
+    cursor: pointer;
+}