diff --git a/src/wp-admin/css/forms.css b/src/wp-admin/css/forms.css
index 7893915d6d..005196c28c 100644
--- a/src/wp-admin/css/forms.css
+++ b/src/wp-admin/css/forms.css
@@ -1528,6 +1528,10 @@ table.form-table td .updated p {
 		margin: 0 3px;
 	}
 
+	.form-table input[type='text']#mailserver_port.small-text {
+		margin-top: 3px;
+	}
+
 	#pass-strength-result {
 		width: 100%;
 		box-sizing: border-box;