body {
    /* background-color: #f0f0f0; */
    background-image: url("images/i20240425_A.png");
    background-size : cover;
}

.ctnr1 {
    /* CONTENEUR VERTICAL OU HORIZONTAL SUIVANT ECRAN */
    display:flex;
    flex-direction:row;
    /* justify-content:center; */
    align-items:center;
    /* width:100%; */
    }
    
.ctnr2 {
    /* BLOC QUI VA SE PLACER SEQUENTIELLEMENT DANS LE CONTENEUR 1 */
    display:block;
    }
    
h1 {
    font-family:"arial","helvetica";
    text-decoration:none;
    font-size:2.4rem;
    color:#b54500;
    /* color:#f89700; */
    /* background-color:#fafafa; */
    padding:5px;
}

h2 {
    font-family:"arial","helvetica";
    text-decoration:none;
    font-size:1.2rem;
    color:#b54500;
    /* color:#f89700; */
    /* background-color:#fafafa; */
    padding:5px;
}

p, ol, ul {
    font-family:"arial","helvetica";
    text-decoration:none;
    font-size:1.0rem;
    color:#000000;
    /* background-color:#fafafa; */
    padding:5px;
}

cite {
    font-family:"arial","helvetica";
    /* text-decoration:underline #ffffff; */
    text-decoration:none;
    font-size:1.2rem;
    color:#ff0000;
    /* background-color:#ff0000; */
    padding:10px;
}

@media screen and (max-width: 750px) {
    .ctnr1 {
        flex-direction:column;
        /* width:100%; */
    }
}