FIX: ensures first message before content width is correct (#507)

FIX: ensures first message before content width is correct (#507)

diff --git a/assets/stylesheets/common/common.scss b/assets/stylesheets/common/common.scss
index 2dd647e..0c438bf 100644
--- a/assets/stylesheets/common/common.scss
+++ b/assets/stylesheets/common/common.scss
@@ -397,7 +397,7 @@ body.composer-open .topic-chat-float-container {
   align-items: center;
 
   .chat-message:not(.is-reply) & {
-    padding-right: 0.5rem;
+    width: var(--message-left-width);
   }
 
   .chat-message.is-reply .tc-reply-display &,

GitHub sha: 3e42df4dd71f4d4e66c230f7e871ae9057f8c35b

This commit appears in #507 which was merged by jjaffeux.