#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff; /* Set the background color to match your site's background */
    z-index: 9999; /* Make sure it's on top of other elements */
  }
  
  /* Optional: Center the image using CSS */
  #preloader img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }