header {
  background-color: transparent;
  background-image: url("Images/Bandeau_strati.jpg");
  background-repeat: repeat-x;
  background-attachment: scroll;
  background-position: 0% 0%;
  border-radius: 15px;
}

header h1 {
  font-family: Arial, Helvetica, sans-serif;
  color: #d8d8d8;
  position: absolute;
  left: 360px;
  top: 15px;
}

header h1 a:hover {
  color: #c8c8c8;
}
img {
  max-width: 100%;
width: 620px
  height: auto;
}
table {   
max-width: 100%;
  height: auto;
  border-collapse: collapse;
}


#navigation {
  display: inline-block;
  position: relative;
  margin-top: 60px;
  left: 0px;
  background-color: grey;
  border-radius: 0px 0px 15px 15px;
  opacity: 1;
}

#navigation a:hover {
  background-color: #680000;
  color: #c8c8c8;
}

.bouton-navigation {
  display: inline-block;
  height: 25px;
  width: 150px;
  position: absolute;
  top: 4px;
  background-color: black;
  border-radius: 5px;
  font-size: 2em;
  text-align: center;
  color: white;
  text-decoration: none;
}

#bouton1 {
  left: 0px;
}

#bouton2 {
  left: 150px;
}

#bouton3 {
  left: 300px;
}

#bouton4 {
  left: 450px;
}

#bouton5 {
  left: 0px;
top : 30px;

}

#bouton6 {
  left: 150px;
top : 30px;

}

#bouton7 {
  left: 300px;
top : 30px;

}

#bouton8 {
  left: 450px;
top : 30px;
}

#bouton9 {
  left: 800px;
top : 40px;

}

#corps {
  margin-top: 50px;
  margin-left: 30px;
  color: black;
  font-size: medium;
  border-radius: 900px / 4000px;
  top: 0px;
  left: 0px;
  right: 900px;
  bottom: 500px;
}

p {
  text-align: justify;
  font-family: Arial, Helvetica, sans-serif;
  text-indent: 50px;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 10px;
width: 90%;
}

h2 {
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 10px;
width: 90%;
}

h3 {
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 10px;
width: 90%;
}

h4 {
  text-align: left;
  text-indent: 30px;
  font-family: Arial, Helvetica, sans-serif;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 10px;
width: 90%;
}

h5 {
  font-family: Arial, Helvetica, sans-serif;
  text-align: left;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 0px;
width: 90%;
}

h6 {
  font-family: Arial, Helvetica, sans-serif;
  text-indent: 30px;
  text-align: left;
  width: 840px;
  margin-top: auto;
  margin-right: 30px;
  margin-bottom: auto;
  margin-left: 30px;
width: 90%;
}

#barre {
  border-radius: 10px;
}

#Truelle {
  border-radius: 10px;
}

#colonne {
  -moz-column-count: 2;
  -webkit-column-count: 2;
  column-count: 2;
  -moz-column-rule-style: solid;
  -webkit-column-rule-style: solid;
  column-rule-style: solid;
}

#tableau {
  table-layout: auto;
  border-spacing: 0px;
}

#large {
  font-size: large;
}

#h4 {
  color: #898989;
}