.galeria-2x2{overflow:hidden;margin-bottom:60px}.cell{display:flex;width:49.5%;float:left;height:60vh;overflow:hidden;position:relative;margin:.25%;justify-content:center;align-items:center}.responsive-img{width:100%;min-width:100%;min-height:100%;position:absolute;max-width:none}.boton-contenedor{position:absolute;background:#000;left:50%;top:50%;-webkit-transform:translate(-50%,400%);padding:10px;border:2px;border-style:solid;border-color:#fff}.boton-galeria-modelo{cursor:pointer;color:#fff}