body{
    font-family: 'Times New Roman', Times, serif;
    padding: 30px;
}
button{
    background-color:#0000ff;
    font-family: 'Times New Roman', Times, serif;
    font-weight: bold;
    width: 200px;;
}

#titre{
    color:darkblue;
}
.buttonrefreshquiz{
    color:black;
    margin:10px;
    border-radius: 20px;
}
#submitbutton{
    background-color: darkkhaki;
}
span{
    font-weight: bold;
}