Index: openacs-4/packages/chat/www/resources/chat.css
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/chat/www/resources/Attic/chat.css,v
diff -u -r1.14 -r1.15
--- openacs-4/packages/chat/www/resources/chat.css	19 Nov 2018 17:22:36 -0000	1.14
+++ openacs-4/packages/chat/www/resources/chat.css	19 Nov 2018 20:21:44 -0000	1.15
@@ -142,19 +142,48 @@
 
 #xowiki-chat-messages-form {
     width: 100%;
+    display: flex;
+    align-items: center;
 }
 
 #xowiki-chat-send {
     /* font-size: 24px; */
     height: 48px;
-    width: 100%;
+    flex-grow: 2;
     padding-left: 10px;
     border: 0;
     outline: none;
     background-color: #eceff1;
     border-radius: 8px;
+    padding-right: 50px;
 }
 
+#xowiki-chat-send-button {
+    cursor: pointer;
+    height: 38px;
+    width: 38px;
+    border-radius: 50%;
+    padding-left: 3px;
+    border: 0;
+    margin-left: -50px;
+    margin-right: 20px;
+    background: #05728f none repeat scroll 0 0;
+}
+
+#xowiki-chat-send-button:hover {
+    background: #05958f none repeat scroll 0 0;
+}
+
+#xowiki-chat-messages-form-send-pic-in {
+    fill-rule: "evenodd";
+    fill: white;
+}
+
+#xowiki-chat-messages-form-send-pic-out {
+    stroke: white;
+    fill: none;
+}
+
 /* Full screen trigger */
 .xowiki-chat-trigger-fs-block {
     padding: 10px;