body
{
width: 795px;
margin: auto;
margin-top: 60px;
margin-bottom: 20px;
font-weight: bold;
background-image: url("gris_019.jpg");


}
#élément_menu
{
position: absolute;
top: 250px;
left: 273px;
padding-top: 50px;
width: 470px;
height: 775px;
font-size: 16px;
font-weight: bold;
color: black;
background-image: url("grisfonce_038.jpg");
}



li
{
font-size: 18px;
color: rgb(100,230,240);
}
a
{
text-align: left;
font-size: 18px;
text-decoration: none;
color: white;
}
h3
{
padding-top: 25px;
text-align: left;
margin-left: 30px;
font-size: 16px;
color: white;
}




#changement_page 
{
position: absolute;
top: 1220px;
left: 610px;
height: 35px;
width: 295px;

}
#changement_page a
{
padding-bottom: 15px;
left: 305px;
font-size: 17px;
color: black;
border-style: none;
}
h1
{
padding-top: 40px;
font-size : 35px;
font-family: bradley,chiller,serif;
color: rgb(109,79,3);
}
h2
{
text-align: center;
font-size : 20px;
font-family: serif;
color: white;
}
#changement_page li
{
color: black;
}
#explication
{
position: absolute;
top: 1080px;
left: 300px;
height: 100px;
width: 470px;
font-size: 18px;
color: black;
}