/* card */
.content_cards {
  grid-column: span 2;
}

.cartas_sec {
  position: relative;
}
.cartas_sec .container {
  position: relative;
}

.card{
  background-color: transparent ;
  border: none;
}

.spc_cards {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.spc_cards .cards {
    max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 3vw;
}
.spc_cards .cards .card {
  position: relative;
  width: 100%;
}
.spc_cards .cards .card .cara_carta, .spc_cards .cards .card .atras_carta {
  width: 100%;
  transition: 0.4s;
}
.spc_cards .cards .card .cara_carta {
  position: relative;
  z-index: 1;
  transform: rotateY(180deg);
}
.spc_cards .cards .card .cara_carta img {
  width: 100%;
}
.spc_cards .cards .card .atras_carta {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}
.spc_cards .cards .card .atras_carta img {
  width: 100%;
}
.spc_cards .cards .active {
  transform: rotatez(0deg) !important;
}
.spc_cards .cards .active .cara_carta {
  z-index: 2;
  transform: rotateY(0deg);
}
.spc_cards .cards .active .atras_carta {
  z-index: 1;
  transform: rotateY(180deg);
}

@media (max-width:1052px){
  .spc_cards .cards {
    max-width: 550px;
    width: 100%;
  }
}
@media (max-width:480px){
  .spc_cards .cards {
    max-width: 350px;
    width: 100%;
  }
  #contact .subtittle h4{
    font-size: 20px;
  }
}