.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 20%;
    margin-right: 20%;
    width: 60%;
    height: auto;
    text-align: justify;
    margin-bottom: 75px;
}

.main-content img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    margin-top: 50px;
    margin-bottom: 50px;
}

.sub-content {
    margin-left: 10%;
    margin-right: 10%;
}

.bandeau {
    display: flex;
    width: 90%;
    height: 50px;
    padding-left: 10%;
    background-color: black;
    color: white;
    align-items: center;
}

h2 {
    margin-top: 50px;
    margin-bottom: 25px;
    text-align: left;
}

.liens-xml {
    color: black;
}

.liens-xml:hover {
    color: green;
}

@media screen and (max-width: 1200px) {

    h1 {
        font-size: 7vw;
        text-align: center;
    }

    h2 {
        font-size: 60px;
    }

    .bandeau {
        display: flex;
        width: 98%;
        height: 50px;
        padding-left: 2%;
        background-color: black;
        color: white;
        align-items: center;
    }

    .main-content {
        width: 80%;
        margin-left: 10%;
        margin-right: 10%;
    }

    .main-content img {
        width: 100%;
    }

    .sub-content {
        margin: 0px;
    }
    
    .bandeau {
        height: 100px;
        font-size: 3vw;
    }
}