diff --git a/addons/mail/static/src/css/mail.css b/addons/mail/static/src/css/mail.css
index 03f1078e6d5..c0317633aa7 100644
--- a/addons/mail/static/src/css/mail.css
+++ b/addons/mail/static/src/css/mail.css
@@ -359,9 +359,9 @@
 }
 
 /* Read more/less link */
-.openerp .oe_mail_msg_content .expand,
-.openerp .oe_mail_msg_content .reduce {
-    font-weight: bold;
+.openerp .oe_mail_msg_content .oe_mail_reduce {
+    position: absolute;
+    right: 0;
 }
 
 /* Dropdown menu */