#principal {
    border: solid;
    border-width:1px;
    margin-left:500px;
    margin-right:500px;
    background-color: white;
    
 
    
}
p,h1
{
        text-align: center;
}

#bloc{
    object-position: 80% 100%;
    border: solid;
    border-width: 2px;
    width: 400px;
    position: fixed ;
    float: right;
}

body {
    background-color: rgb(114, 46, 46);
}