.contenaire{
    border: none;
    width: 230px;
    height: 700px;
    background-color: rgb(2, 69, 29);
    position: fixed;
    margin: 10px;
}
.contenaire1{
    border: none;
    width: 230px;
    height: 700px;
    background-color: rgb(2, 69, 29);
    position: fixed;
    margin: 10px;
    margin-right: 50px;
    margin-left: 1100px;
}
.IMG{
    border: none;
    width: 150px;
    height: 150px;
    margin-left: 45px;
    margin-top: 10px;
    border-radius: 100px;
}
.image{
    height: 100px;
    width: 100px;
    border-radius: 100px;
}
.mes-liens{
    border: none;
    margin-top: 80px;
}
.a{
    color: yellow;
    font-size: 30px;
    text-decoration: none;
    margin-left: 50px;
 }
 .mon image{
    border:  solid black 5px;
    margin-bottom: 50px; 
 }
 .test{
    border: none;
    height: 700px;
    margin-left: 244px;
    margin-right: 260px;
    background-color: yellowgreen;
    margin-top: 10px;
    position: fixed;
 }
 .bu-image{
    height: 200px;
    width: 854px;
 }
 h1{
    margin-left: 10px;
}   
 .presentation{
    margin-left: 10px;
    font-size: 20px;
 }
 .citation{
    margin-left: 10px;
    font-style: italic;
    font-size: 20px;
 }
 .log{
    height: 200px;
    width: 854px;
 }