body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    text-align: center;
    background-image: url("../images/fond.png"); 
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}

.bouton-nuit{
    color:#c0bbbb;
    font-size: 14px;
    background-color: #49423c;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: bold;
    text-align: center;
    border-radius: 15px;
    border:2px solid #c0bbbb;
    width: 130px;
    height: 40px;
}
h2, .titre_tableau{
    color:#ea8100;
    font-size:20px;
}

.sous-titre{
    color:#a7a7a7;
}

.tableau_original, histoire_tableau_revisite, questionnaire{
    justify-content: center;
}
.TableauOriginal{
    width:629.1px;
    height:749.1px;
}

.bouton_valider{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    margin-top:5%;
    color:#ea8100;
    width: 170px;
    height: 50px;
    border-radius: 15px;
    border: 2px solid #ea8100

}

#tableau{
    width:700;
    height:700px;
}

.fenetre{
    background-color: #ebddd1;
    margin-left: 20%;
    margin-right: 20%;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-top: 5%;
}

#resultat-quiz{
    margin-top: 5%;
}

body.mode-nuit {
    background-image: url("../images/fond.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
    color: #e0e0e0; 
}
body.mode-nuit .bouton-nuit {
    background-color: #2e2822;
    color: #c0bbbb;
    border: 2px solid #c0bbbb;
}

body.mode-nuit h2,
body.mode-nuit .titre_tableau {
    color: #dfad6f;
}


body.mode-nuit .sous-titre {
    color: #a7a7a7;
}

body.mode-nuit .fenetre {
    background-color: #2e2822;
    box-shadow: 0 4px 6px rgba(255, 255, 255, 0.05);
}

body.mode-nuit .bouton_valider {
    border: 2px solid #dfad6f;
    color: #dfad6f;
    background-color: #2e2822;
}