#bord
{
background-color:red;
 margin: 0 auto;
 min-width: 850px;
}
 
#fond {
background: aqua;
background-size: cover;
border:4px solid black;
height:1925px;
min-width: 750px;
    max-width: 1000px;
    margin: 0 auto;
}

#debut {
text-align: center;
padding: 0;
margin: 0;
}

#img
{
text-align: center;
padding: -100;
margin: -1;
}