body {
  background: #404040 url('/Images/bggrey.png') repeat-x fixed;
  font-family: Helvetica, Arial, sans-serif;
  background-size: 30px;
  columns: 50% 2;
  align: center;
}

p {
  font-size: 20px;
}

p.formation {
  margin: 10px;
  font-size: 14px;
}

h1.formation {
  margin-bottom: 10px;
}

a {
  text-decoration: none;
  color: black;
}

ul.bloc {
  margin-top: 15px;
  font-size: 20px;
  list-style-type: "- ";
  padding-left: 21px;
}

li.bloc {
  margin: 5px 0px;
}

a:hover {
  text-decoration: underline;
  color: #0a375a;
}

h1 {
  font-size: 33px;
  margin-top: 0;
}

h1.nom {
  font-size: 50px;
  margin-top: 35px;
  margin-bottom: 0px;
}

div.corps {
  width: 1000px;
  background-color: white;
  padding: 0;
  margin: auto;
  margin-top: 20px;
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

div.flex {
  max-width: 1000px;
  flex-wrap: nowrap;
  display: flex;
  padding: 0;
}

div.bottom {
  margin: 16px;
  padding-bottom: 5px;
  margin-top: 0px;
}

div.bottom-div {
}

table {
  width: 100%;
}

th {
  width: 20%;
}

/*div.bottom-div::after {
  content: "";
  clear: both;
  display: table;
}

div.img {
  float: left;
  width: 20%;
  padding: 5px;
}*/

.bottom-text {
  text-align: center;
  font-size: 25px;
}

div.col {
  float: left;
  padding: 16px;
  padding-bottom: 0px;
}

div.case {
  margin: 21px;
  margin-bottom: 41px;
  padding: 18px;
}

div.left {
  padding-right: 0px;
}

div.right {
  padding-left: 0px;
}

div.gris {
  background-color : #4D4D4B;
  color: white;
}

div.bleu {
  background-color : #4A9B9E;
}

div.jaune {
  background-color : #D9C64E;
}

a.dlbtn {
  text-decoration: none;
  
}

#menuul {
  list-style-type: none;
  margin: auto;
  width: 98%;
  padding: 10px 10px;
  overflow: hidden;
  background-color: #333;
}

#menuli {
  float: left;
}

#menulia{
  display: inline-block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

#menulia:hover {
  background-color: #111;
}

.active {
  background-color: #4A9B9E;
}

#menudiv {
  width: 98%;
  margin: auto;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}