.loading-bg{position:absolute;z-index:1110;width:100%;height:100%;top:0;left:0}.layerSpin{z-index:1110;position:fixed;top:50%;right:0;left:0}.lds-facebook{display:inline-block;position:absolute;z-index:1111;width:64px;height:64px;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}