body {
  /* Location */
  background-image: url(graphics/neocityone_splash.jpg);
  
  /* Image is centered vertically and horizontally */
  background-position: center center;
  
  /* No repeat */
  background-repeat: no-repeat;
  
  /* Makes the image fixed in the viewport so that it doesn't move when 
     the content height is greater than the image height */
  background-attachment: fixed;
  
  /* Makes the image rescale */
  background-size: cover;
  
  /* background color displayed while loading */
  background-color:#ffffff;
  
  /* SHORTHAND CSS NOTATION alternative
   * background: url(graphics/neocityone_splash.jpg) center center cover no-repeat fixed;
   */
}