body {
  position: relative; 
  
  background-color: transparent; 
  color: white; 
  font-family: Verdana;
  
  height: 100vh;
  z-index: 1; 
}


body::before {
  content: "";
  position: fixed; 
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  
  background-image: url('BUFFY.jpg'); 
  background-size: cover; 
  background-position: center; 
  background-repeat: no-repeat;
  
  
  filter: blur(8px); 
  -webkit-filter: blur(8px); 
  

  z-index: -1; 
}