drupal-civicrm/modules/system/system.messages-rtl.css

/**
 * @file
 * RTL Styles for system messages.
 */

div.messages {
  background-position: 99% 8px;
  padding: 10px 50px 10px 10px;
}
div.messages ul {
  margin: 0 1em 0 0;
}