body {
  margin: 2em 1%;
  padding: 0;
  text-align: center;
  background-color: #f8f8ff;
}

div.page {
  width: 635px;
  margin: auto;
  font-family: "Trebuchet MS",Verdana,Geneva,Arial,Helvetica,sans-serif;
  font-size: 10pt;
  text-align: left;
  padding: 0;
}

h1 {
  text-align: center;
  line-height: 1.5em; 
  font-family: "Times New Roman",Times,serif; 
  font-weight: 700; 
  font-size: 2em;
  color: #004;
  background-color: #eeb;
  border: 2px solid #990;
  padding: 2%;
}

div.cadre {
  background-color: #f5f8fc;
  border: 1px solid #69c;
  line-height: 150%;
  margin: 0;
  padding: 0 2% 1em 2%;
  text-align: justify;
}

h2 {
  color: #69c;
  font-family: "Trebuchet MS",Verdana,Geneva,Arial,Helvetica,sans-serif;
  font-weight: 700;
  font-size: 1.3em;
  border-bottom: 1px dotted #a1c2e1;
  clear:left;
}

p.chapeau {
  font-weight:bold;
}

p.source {
  font-style: italic;
}

address {
  text-align: left;
  float: left;
  font-style: normal;
}

div.reference {
  text-align: right;
  float: right;
}

div.bascentre
{
  text-align: center;
  margin: auto;
}

img {
  display block;
  border: solid black 1pt;
  margin-top: 5px;
  margin-bottom: 5px;
  margin-left: auto;
  margin-right: auto;
  text-decoration: none;
}

a img {
  text-decoration: none;
}

.droite {
  float: right;
  margin-left: 15px;
}

.gauche {
  float: left;
  margin-right: 15px;
}

.centre {
  text-align: center;
}

p.legende {
  text-align: center;
}

p.chapeau {
  font-weight: bold;
}