/* Agencement de la page avec CSS Flexbox */

header nav {
    position: relative;
}

#buttonMenu {
    display: initial;
    margin-right: 15px;
    cursor: pointer;
}

#menu {
    position: absolute;
    background-color: #c94c4c;
    right: -5px;
    top: 38px;
    width: auto;
    display: none;
    flex-direction: column;
    justify-content: space-between;
}

#menu a {
    width: auto;
}

.illustration {
    display: block;
    float: none;
    margin-left: auto;
    margin-right: auto;
}