.contenedor-tarjeta .et_pb_column{position:relative;perspective:1000px;height:400px}.tarjeta-frente,.tarjeta-reverso{position:absolute!important;top:0;left:0;width:100%;height:100%;backface-visibility:hidden;-webkit-backface-visibility:hidden}.tarjeta-frente{transform:rotateY(180deg);animation:voltearFrente 2s cubic-bezier(0.4,0,0.2,1) forwards;animation-delay:3s}.tarjeta-reverso{transform:rotateY(0deg);animation:voltearReverso 2s cubic-bezier(0.4,0,0.2,1) forwards;animation-delay:3s}@keyframes voltearReverso{from{transform:rotateY(0deg)}to{transform:rotateY(-180deg)}}@keyframes voltearFrente{from{transform:rotateY(180deg)}to{transform:rotateY(0deg)}}