Reduce message padding somewhat

css/inverse.css

@@ -1989,7 +1989,7 @@ body {
     #conversejs .chatbox .chat-body .chat-message {
       line-height: 22px;
       font-size: 14px;
-      padding: 0.5em 0; }
+      padding: 0.4em 0; }
       #conversejs .chatbox .chat-body .chat-message .chat-msg-author {
         line-height: 22px; }
       #conversejs .chatbox .chat-body .chat-message .chat-msg-content {

sass/inverse/_chatbox.scss

@@ -42,7 +42,7 @@
             .chat-message {
                 line-height: $line-height;
                 font-size: $font-size-small;
-                padding: 0.5em 0;
+                padding: 0.4em 0;
                 .chat-msg-author {
                     line-height: $line-height;
                 }