#languages {
    position: absolute;
    right: 0;
    width: 20%;
}

#header {
    position: absolute;
    left: 25%;
    width: 50%;
}

#menu {
    position: absolute;
    top: 70px;
    width: 20%;
}

#content {
    position: absolute;
    left: 25%;
    top: 70px;
    width: 50%;
    text-align: justify;
}