#loading {
      display: table;
      width: 100%;
      height: 100%;
      position: fixed;
      top: 0;
      left: 0;
      background-color: #fff;
      opacity: 0.8;
    }
     
    #loading .loadingMsg {
      display: table-cell;
      text-align: center;
      vertical-align: middle;
      padding-top: 140px;
      font-size:14px;
      background: url(images/gif-load.gif) center center no-repeat;
      background-size:50px;
    }