--- a/browser/extensions/activity-stream/data/content/activity-stream.css
+++ b/browser/extensions/activity-stream/data/content/activity-stream.css
@@ -205,17 +205,21 @@ main {
   text-transform: uppercase; }
   .section-title span {
     color: #737373;
     fill: #737373;
     vertical-align: middle; }
 
 .body-wrapper {
   opacity: 0;
-  transition: opacity 75ms ease-in-out 125ms; }
+  transition: opacity 75ms ease-in-out; }
+
+@-moz-document url(about:newtab) {
+  .body-wrapper {
+    transition-delay: 125ms; } }
   .body-wrapper.on {
     opacity: 1; }
 
 .top-sites-list {
   list-style: none;
   margin: 0;
   margin-bottom: -18px;
   padding: 0;

--- a/browser/extensions/activity-stream/install.rdf.in
+++ b/browser/extensions/activity-stream/install.rdf.in
@@ -3,17 +3,17 @@
 #filter substitution
 
 <RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#">
   <Description about="urn:mozilla:install-manifest">
     <em:id>activity-stream@mozilla.org</em:id>
     <em:type>2</em:type>
     <em:bootstrap>true</em:bootstrap>
     <em:unpack>false</em:unpack>
-    <em:version>2017.10.05.1055-5420afb0</em:version>
+    <em:version>2017.10.05.1066-43726d35</em:version>
     <em:name>Activity Stream</em:name>
     <em:description>A rich visual history feed and a reimagined home page make it easier than ever to find exactly what you're looking for in Firefox.</em:description>
     <em:multiprocessCompatible>true</em:multiprocessCompatible>
 
     <em:targetApplication>
       <Description>
         <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
         <em:minVersion>@MOZ_APP_VERSION@</em:minVersion>