body{
    background-image: url(img/logonuevo.jpg);
    background-size: cover;
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-position: center center;
    margin: 0px;
}

h1{
    text-align: center;
}

footer{
    margin-top: 2%;
    position: fixed;
    bottom: 0;
}