body {
  
  background-image: url('Fondos/Gris.jpg'); 
  background-repeat: no-repeat ;
  background-size: 100% 100% ;
  background-attachment: fixed ;
  font-family:  Arial, serif, Helvetica, sans-serif;
  color: white
  
}

pre {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

p {
 
 font-size: 23;
 color: white;
  
}


h1 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

h2 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

h3 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

h4 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

h5 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}

h6 {
  
  font-family: Arial, serif, Helvetica, sans-serif;
  color: white;
  
}