.ui-loading{position:absolute;left:0;top:0;z-index: 9999;}
.ui-loading .ui-loading-mask{position:absolute;top:0;left:0;background-color:#FFF;opacity:1;z-index: 1}
.ui-loading i{height:31.9px;width:31.9px;display: block;background: url(../img/app_loader.gif) no-repeat center center;opacity:0.319;background-size:31.9px 31.9px;position:absolute;z-index:2;}