/*
 *     
 * @author prénom + nom
 * @version 1.0 / date
 *
*/
body {
  background-image: url(../images/AuroreBoreale.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
  margin: auto;
  padding: 0;
}

#container {
  background-color: white;
  width: 90%;
  padding: 1em;
  border: 1px solid black;
  margin: auto;
  font-family: Verdana, Arial, serif;
}