diff --git a/stylesheets/_conversation.scss b/stylesheets/_conversation.scss
index 139dce03b2..6683fdfc3e 100644
--- a/stylesheets/_conversation.scss
+++ b/stylesheets/_conversation.scss
@@ -246,8 +246,8 @@
     border: none;
     outline: none;
     background: url('/images/send.png') no-repeat;
-    background-size: 90%;
-    background-position: center 1px;
+    background-size: 75%;
+    background-position: center center;
     cursor: pointer;
 
     &::before {
diff --git a/stylesheets/manifest.css b/stylesheets/manifest.css
index 2b61a3d7a1..8e14c6e0e2 100644
--- a/stylesheets/manifest.css
+++ b/stylesheets/manifest.css
@@ -468,8 +468,8 @@ input.new-message {
     border: none;
     outline: none;
     background: url("/images/send.png") no-repeat;
-    background-size: 90%;
-    background-position: center 1px;
+    background-size: 75%;
+    background-position: center center;
     cursor: pointer; }
     .bottom-bar .send-btn::before {
       content: '+'; }