#menu {
  clear: both;
  float: left;
  margin-top: -9px;
  width: 100%;
}
#menu ul {
  float: left;
  display: inline;
  margin-left: 53px;
}
#menu ul li {
  float: left;
}
#menu-affaires {
  float: right;
  margin-top: 8px;
}