p,
h1 {
    color:goldenrod
}

.ma-classe {
    color:black
}
.ma-classe-2 {
    color:black 
}
table {
    border-collapse: collapse;
    margin: auto;
    height: 100%;
    width: 100%;
    text-align: center;
    font-size:28px;
    }

td {
    border: 2px solid black;
    padding: 15px;
}

body {
    background-image: url("etoiles.jpg");
    background-size: cover; 
}  
     
.container{
    width: 100%;
    height: 600px;
}

    div{
        background-image: url()  
        
    }

    .btn {
    display:inline-block;
    border: yellow 1px solid;
    margin:2px;
    font-size:24px;
    font-weight: 500;
    font-family: times new roman;
    cursor: pointer;
    width:200px;
    height:60px;
    border-radius:15%;
    background:rgb(246, 130, 29)
    
    }

    .imgSectionCentre {
  width: 1850px;
  height: 250px;
  
}