.grid_ciudades{width:100%;display: grid;grid-template-columns: 1fr 1fr;grid-gap: 30px;grid-template-rows: auto;margin: 0 0 40px;}

.card_ciudad{display:block;position:relative;padding: 0 0 30% 0;cursor:pointer;background: #fff;overflow: hidden;min-height: 300px;border-radius: 2px;box-shadow: 0 8px 11px rgba(0,0,0,.2);}
.card_ciudad figure{display:block;overflow:hidden;left: 0;position: absolute;width: 100%;height: 100%;top: 0;}
.card_ciudad figure img{position:relative;width:100%;object-fit:cover;height: 100%;transition:.4s;}
.card_ciudad figcaption{position:absolute;width: 100%;z-index: 2;bottom: 0;padding: 70px 40px 0;text-align: center;background: linear-gradient(0deg, rgba(0, 0, 0, 0.9) 0%,rgba(81, 165, 194, 0) 100%);}
.card_ciudad figcaption strong{color: #fff;display:block;font-weight: 700;font-size: 1.6em;text-shadow: 0 0 20px #000,0 0 20px #000;margin: 0 0 20px;}
.card_ciudad:hover{transform:scale(1.02)}
.card_ciudad:hover figure:after{opacity:.5}


/* mobile portrait */
@media only screen and (max-width: 799px) {
    .grid_ciudades{grid-template-columns:1fr;grid-gap: 15px;}
}