.mention_name{font-size:12px}.mention_username{font-size:12px;color:#999;white-space:initial!important}.mention_image{float:left;margin-right:5px;border-radius:3px;width:20px;height:20px}.active .mention_username{color:#fff;white-space:initial!important}.typeahead{position:sticky!important;width:100%!important}