.label-error{color:red}.wait-signal{position:fixed;z-index:999999999;left:48%;top:7px;color:#fff;font-size:14px;background:red;border-radius:2px;padding:4px 10px;display:none}.action-bar{padding:10px;background:#fff;border:1px solid #ddd;text-align:center;clear:both}
