body { background-color: #f8f8ff }

#loading
  {
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  position: fixed;
  display: block;
  opacity: 0.7;
  background-color: #fff;
  z-index: 99;
  text-align: center;
  }

#loading-image  
  {
  position: absolute;
  top: 50%;            
  left: 50%;
  z-index : 9999999;
  margin-left : -400px;
  margin-top : -142px;
  }