.img-fondo {



    margin: 0;



    padding: 0;



    width: 100%;



    height: 50vh;



    background-image: url("../img/cabecera.jpg");



    background-position: center;



    background-size: cover;



}



.card {



    height: 100%;



}



li{



    padding-left: 10px;







     padding-right: 10px;



}




.tit-azul{
    color: darkblue;
}