diff --git a/DNN Platform/Modules/CoreMessaging/module.css b/DNN Platform/Modules/CoreMessaging/module.css
index ce2628db510..1d99f11ab95 100644
--- a/DNN Platform/Modules/CoreMessaging/module.css	
+++ b/DNN Platform/Modules/CoreMessaging/module.css	
@@ -449,7 +449,7 @@ button, input[type="button"], input[type="reset"], input[type="submit"], .dnnPri
         padding-top: 18px;
     }
 	.composeMessageDialog .fileUploadArea{ display: inline-block;vertical-align: top;}
-    .composeMessageDialog .dnnTertiaryAction{ margin: 0 10px 0 0;padding: 6px 6px;height: 32px;}
+    .composeMessageDialog .dnnTertiaryAction{ margin: 0 10px 0 0;}
 	/*Attachments*/
 	.composeMessageDialog .messageAttachments{ margin-top: 5px;}
 	/* File Upload */
@@ -461,4 +461,4 @@ button, input[type="button"], input[type="reset"], input[type="submit"], .dnnPri
 ul.messages dd.message img {
     max-width: 100% !important;
     height: auto !important;
-}
\ No newline at end of file
+}