body{
    font-family: Arial;
    font-size: 12px;
    background-image: url("image/fond.jpg");
}
h1{
    background-color: black;
    color: white;
}
h2{
    color: red;
    text-decoration: underline;
}
p{
    line-height: 25px;
    text-align: justify;
}