#pageloader
    {
      background: rgba( 255, 255, 255, 0.8 );
      display: none;
      height: 100%;
      position: fixed;
      width: 100%;
      z-index: 9999;
    }

    #pageloader img
    {
      width: 50px;
      height: 50px;
      left: 50%;
      margin-left: -50px;
      margin-top: -50px;
      position: absolute;
      top: 50%;
    }