/* Reset des styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    text-align: justify;
    text-justify: inter-word;
}

footer {
    text-align: center;
    padding: 10px;
}

h1 {
    display: inline-block;
    font-size: 16px;
    font-weight: normal;
}

#response {
    padding: 10px;
    font-size: 17px;
}