.img-trinacional{
    width: 100%;
    object-fit: cover;
    height: 57rem;
    object-position: -60rem;
    margin: 0;
}

/*!--- MediaQuery Header ------ */

@media screen and (min-width:768px) {
    .img-trinacional{
        object-position: -19rem;
    }
}
@media screen and (min-width:992px) { 
    .img-trinacional{
        object-position: -3rem;
        height: 49rem;
    }
}