body {
  font-family: Verdana;
  font-size: 13px;
  color: #393939;
  background: url('images/fond.png') top center repeat-y;
}

a {
  color: #E3532D;
}

.header, .menu, .conteneur {
  width: 920px;
  margin: auto;
}

.header {
  height: 135px;
  background: #fff url('images/header.jpg') top right no-repeat;
}

.logo {
  margin: 20px 0 0 20px;
}

.menu {
  background: #000;
  display: flex;
  text-align: center;
}

.menu div {
  color: white;
  width: 20%;
  padding: 5px 10px;
}

.conteneur {
  background: #fff;
  display: flex;
}

.gauche, .droite {
  padding-left: 10px;
}

.gauche {
  width: 280px;
}

.droite {
  width: 600px;
}

h1 {
  background: #E3532D;
  color: #fff;
  font-size: 24px;
  padding: 5px;
}

h2 {
  color: #E3532D;
  text-decoration: underline;
}

.expert {
  display: block;
  margin: 10px auto;
}

.legende {
  text-align: center;
  color: grey;
  font-style: italic;
}