#section-fourteen{
    margin-bottom: 20%;
    margin-top: -2%;
}
#section-15{
    margin-top: -30%;
}
#section-thirteen.cambio{
    margin-top:40%;
    margin-bottom: 60%;
}
#section-thirteen .rellax{
    margin-top: -40%;
    margin-bottom: 50%;
}

@media (max-width:600px){
    #section-thirteen .rellax{
        margin-top: -100%;
        margin-bottom: 0%;
    }
    #section-thirteen.cambio{
        margin-top:40%;
        margin-bottom: 90%;
    }

    #section-thirteen .divider{
        display: none;
    }

    #section-15{
        margin-top: -20%;
        margin-bottom: 150%;
    }
    #section-16{
        margin-top: -60%;
        margin-bottom: 150%;
    }
    #section-two.cambio{
        margin-top: 0%;
    }
}

@media (min-width:768px) and (max-width:992px){
    #section-thirteen .rellax{
        margin-top: -35%;
        margin-bottom: 35%;
    }
}

@media(min-width:992px) and (max-width:1200px){
    #section-thirteen .rellax{
        margin-top: -20%;
        margin-bottom: 20%;
    }
}

@media (min-width:1400px){
    #section-thirteen.cambio{
        margin-top:30%;
        margin-bottom: 50%;
    }
    #section-thirteen .rellax{
        margin-top: -30%;
        margin-bottom: 30%;
    }
}