body {
  margin: 0px;
  padding: 0px;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 100%;
  /* 	background-image: url(fond2.jpg); */
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 100% 100%;
}
null {
  -webkit-background-size: cover; /* pour Chrome et Safari */
  -moz-background-size: cover; /* pour Firefox */
  -o-background-size: cover; /* pour Opera */
  background-size: cover; /* version standardisée */
}
a:active,
a:link,
a:visited,
a:hover {
  text-decoration: none;
}
h1 {
}
h2 {
  font-size: 1.2em;
}
#page {
  width: 60%;
  margin: 24px auto;
}
#header {
  text-align: center;
}
#content {
}
#footer {
  font-size: 0.8em;
  text-align: center;
}
.centrage {
  text-align: center;
}