@media (min-width:1520px){
    body{
        background-position-y: 20%;
    }
}
@media (min-width:721px){
    footer{
      /*  position: fixed;*/
    }    
    section{
        min-height: 400px;
    }
    h2{        
        font-size: 2.5em;
    }
    div#asociados{
        display: flex;
    }

    .socios {
        width: 44%;
    }
}

@media (max-width:720px){
    h2{
        width: 80%;
        margin: auto;
    }
    section{
        /*width: 90%;*/
    }
}


@media (min-width:481px){

    .txtDes{
        width: 60%;
        margin: auto;
    }
    header{        
        background-color: rgba(255, 255, 255, 0.59);
    }
    #construccion a{
        font-size: 30px;
    }
}

@media (max-width:480px){

    .servicios{
        /*width: 80%;*/
    }
    #maps{
        height: 250px;
    }
    #formSend textarea,
    #formSend label,
    #formSend input{
        display: block;
        margin: auto;
        width: 90%;
    }

    .texto > p > span{
        display: block;
        color: #fff;
        height: 0;
    }
    header nav #resp{
        display: block;
    }

    header ul{
        display: none;
    }
    #construccion a{
        font-size: 25px;
    }
    header nav ul li {
        display: block;
        background-color: #fff;
        width: inherit;
        text-align: left;
        padding: 10px 15px;
        border-bottom: 1px solid #eee;
    }
}