#contenedor {

    background-image: url("img/stars.jpg");
    background-size: cover;
    background-repeat: repeat;
    height: 160vh;

}

* {
    font-family: sans-serif, arial, helvetica;
    color: white;
}

#cabecera {

    text-align: center;
}

li {

    display: inline-block;
    padding-left: 10px;
}

aside section figure img {

    position: absolute;
    left: 1008px;
    top: 21px;
    width: 311px;

}

figcaption {
    position: absolute;
    left: 1008px;
    top: 257px;
    width: 311px;
}

aside section table {
    position: absolute;
    left: 1008px;
    top: 470px;
    width: 311px;
}

#datosTecnicos {
    position: absolute;
    left: 1008px;
    top: 255px;
    width: 311px;
}

#lahistoria,
#labiosfera {
    float: left;
    width: 340px;
    text-align: justify;
    clear: both;
    margin-left: 527px;
}

footer {
    clear: both;
    background-color:red;
    text-align: center;
}