.card {
  position: relative;
  overflow: hidden;
  margin: 20px;
  overflow: hidden;
  z-index: 10;
  touch-action: none;
  border-radius: 5%/3.5%;
  box-shadow: -5px -5px 5px -5px #54a29e, 5px 5px 5px -5px #a79d66,
    -7px -7px 10px -5px transparent, 7px 7px 10px -5px transparent,
    0 0 5px 0px rgba(255, 255, 255, 0), 0 55px 35px -20px rgba(0, 0, 0, 0.5);
  transition: transform 0.5s ease, box-shadow 0.2s ease;
  will-change: transform, filter;
  background-color: #040712;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50% 50%;
  transform-origin: center;
}

@media screen and (min-width: 600px) {
  .card {
    width: clamp(12.9vw, 61vh, 18vw);
    height: clamp(18vw, 85vh, 25.2vw);
  }
}

.card:hover {
  box-shadow: -20px -20px 30px -25px #54a29e, 20px 20px 30px -25px #a79d66,
    -7px -7px 10px -5px #54a29e, 7px 7px 10px -5px #a79d66,
    0 0 13px 4px rgba(255, 255, 255, 0.3), 0 55px 35px -20px rgba(0, 0, 0, 0.5);
}

.card:before,
.card:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  background-repeat: no-repeat;
  opacity: 0.5;
  mix-blend-mode: color-dodge;
  transition: all 0.33s ease;
}

.card:before {
  background-position: 50% 50%;
  background-size: 300% 300%;
  background-image: linear-gradient(
    115deg,
    transparent 0%,
    #54a29e 25%,
    transparent 47%,
    transparent 53%,
    #a79d66 75%,
    transparent 100%
  );
  opacity: 0.5;
  filter: brightness(0.5) contrast(1);
  z-index: 1;
}

.card:after {
  opacity: 1;
  background-image: url(https://assets.codepen.io/13471/sparkles.gif),
    url(https://assets.codepen.io/13471/holo.png),
    linear-gradient(
      125deg,
      #ff008450 15%,
      #fca40040 30%,
      #ffff0030 40%,
      #00ff8a20 60%,
      #00cfff40 70%,
      #cc4cfa50 85%
    );
  background-position: 50% 50%;
  background-size: 160%;
  background-blend-mode: overlay;
  z-index: 2;
  filter: brightness(1) contrast(1);
  transition: all 0.33s ease;
  mix-blend-mode: color-dodge;
  opacity: 0.75;
}

.card.active:after,
.card:hover:after {
  filter: brightness(1) contrast(1);
  opacity: 1;
}

.card.active,
.card:hover {
  -webkit-animation: none;
  animation: none;
  transition: box-shadow 0.1s ease-out;
}

.card.active:before,
.card:hover:before {
  -webkit-animation: none;
  animation: none;
  background-image: linear-gradient(
    110deg,
    transparent 25%,
    #54a29e 48%,
    #a79d66 52%,
    transparent 75%
  );
  background-position: 50% 50%;
  background-size: 250% 250%;
  opacity: 0.88;
  filter: brightness(0.66) contrast(1.33);
  transition: none;
}

.card.active:before,
.card:hover:before,
.card.active:after,
.card:hover:after {
  -webkit-animation: none;
  animation: none;
  transition: none;
}

.card.animated {
  transition: none;
  -webkit-animation: holoCard 12s ease 0s 1;
  animation: holoCard 12s ease 0s 1;
}
.card.animated:before {
  transition: none;
  -webkit-animation: holoGradient 12s ease 0s 1;
  animation: holoGradient 12s ease 0s 1;
}
.card.animated:after {
  transition: none;
  -webkit-animation: holoSparkle 12s ease 0s 1;
  animation: holoSparkle 12s ease 0s 1;
}

@-webkit-keyframes holoSparkle {
  0%,
  100% {
    opacity: 0.75;
    background-position: 50% 50%;
    filter: brightness(1.2) contrast(1.25);
  }
  5%,
  8% {
    opacity: 1;
    background-position: 40% 40%;
    filter: brightness(0.8) contrast(1.2);
  }
  13%,
  16% {
    opacity: 0.5;
    background-position: 50% 50%;
    filter: brightness(1.2) contrast(0.8);
  }
  35%,
  38% {
    opacity: 1;
    background-position: 60% 60%;
    filter: brightness(1) contrast(1);
  }
  55% {
    opacity: 0.33;
    background-position: 45% 45%;
    filter: brightness(1.2) contrast(1.25);
  }
}

@keyframes holoSparkle {
  0%,
  100% {
    opacity: 0.75;
    background-position: 50% 50%;
    filter: brightness(1.2) contrast(1.25);
  }
  5%,
  8% {
    opacity: 1;
    background-position: 40% 40%;
    filter: brightness(0.8) contrast(1.2);
  }
  13%,
  16% {
    opacity: 0.5;
    background-position: 50% 50%;
    filter: brightness(1.2) contrast(0.8);
  }
  35%,
  38% {
    opacity: 1;
    background-position: 60% 60%;
    filter: brightness(1) contrast(1);
  }
  55% {
    opacity: 0.33;
    background-position: 45% 45%;
    filter: brightness(1.2) contrast(1.25);
  }
}
@-webkit-keyframes holoGradient {
  0%,
  100% {
    opacity: 0.5;
    background-position: 50% 50%;
    filter: brightness(0.5) contrast(1);
  }
  5%,
  9% {
    background-position: 100% 100%;
    opacity: 1;
    filter: brightness(0.75) contrast(1.25);
  }
  13%,
  17% {
    background-position: 0% 0%;
    opacity: 0.88;
  }
  35%,
  39% {
    background-position: 100% 100%;
    opacity: 1;
    filter: brightness(0.5) contrast(1);
  }
  55% {
    background-position: 0% 0%;
    opacity: 1;
    filter: brightness(0.75) contrast(1.25);
  }
}
@keyframes holoGradient {
  0%,
  100% {
    opacity: 0.5;
    background-position: 50% 50%;
    filter: brightness(0.5) contrast(1);
  }
  5%,
  9% {
    background-position: 100% 100%;
    opacity: 1;
    filter: brightness(0.75) contrast(1.25);
  }
  13%,
  17% {
    background-position: 0% 0%;
    opacity: 0.88;
  }
  35%,
  39% {
    background-position: 100% 100%;
    opacity: 1;
    filter: brightness(0.5) contrast(1);
  }
  55% {
    background-position: 0% 0%;
    opacity: 1;
    filter: brightness(0.75) contrast(1.25);
  }
}
@-webkit-keyframes holoCard {
  0%,
  100% {
    transform: rotateZ(0deg) rotateX(0deg) rotateY(0deg);
  }
  5%,
  8% {
    transform: rotateZ(0deg) rotateX(6deg) rotateY(-20deg);
  }
  13%,
  16% {
    transform: rotateZ(0deg) rotateX(-9deg) rotateY(32deg);
  }
  35%,
  38% {
    transform: rotateZ(3deg) rotateX(12deg) rotateY(20deg);
  }
  55% {
    transform: rotateZ(-3deg) rotateX(-12deg) rotateY(-27deg);
  }
}
@keyframes holoCard {
  0%,
  100% {
    transform: rotateZ(0deg) rotateX(0deg) rotateY(0deg);
  }
  5%,
  8% {
    transform: rotateZ(0deg) rotateX(6deg) rotateY(-20deg);
  }
  13%,
  16% {
    transform: rotateZ(0deg) rotateX(-9deg) rotateY(32deg);
  }
  35%,
  38% {
    transform: rotateZ(3deg) rotateX(12deg) rotateY(20deg);
  }
  55% {
    transform: rotateZ(-3deg) rotateX(-12deg) rotateY(-27deg);
  }
}

.demo,
.cards {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly;
  perspective: 2000px;
  position: relative;
  z-index: 1;
  transform: translate3d(0.1px, 0.1px, 0.1px);
}

.demo {
  flex-direction: row;
  justify-content: center;
}

@media screen and (min-width: 600px) {
  .cards {
    flex-direction: row;
  }
}
.cards .card:nth-child(2),
.cards .card:nth-child(2):before,
.cards .card:nth-child(2):after {
  -webkit-animation-delay: 0.25s;
  animation-delay: 0.25s;
}
.cards .card:nth-child(3),
.cards .card:nth-child(3):before,
.cards .card:nth-child(3):after {
  -webkit-animation-delay: 0.5s;
  animation-delay: 0.5s;
}
.cards .card:nth-child(4),
.cards .card:nth-child(4):before,
.cards .card:nth-child(4):after {
  -webkit-animation-delay: 0.75s;
  animation-delay: 0.75s;
}

.animationStyle {
  transform: rotateX(0 deg) rotateY(0 deg);
}

/*Switch Hollow*/
input[type="checkbox"] {
  width: 0;
  height: 0;
  visibility: hidden;
}
label {
  width: 100px;
  height: 30px;
  display: block;
  background-color: gray;
  border-radius: 100px;
  position: relative;
  cursor: pointer;
  transition: 0.5s;
  box-shadow: 0 0 20px #477a8550;
}
label::after {
  content: "";
  width: 24px;
  height: 24px;
  background-image: url(image/shine1_white.png);
  position: absolute;
  border-radius: 70px;
  top: 3px;
  left: 3px;
  transition: 0.5s;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 20px;
}

input:checked + label:after {
  left: calc(100% - 10px);
  transform: translateX(-100%);
  background-image: url(image/shine2_white.png);
}

input:checked + label {
  background-image: linear-gradient(
    90deg,
    rgba(255, 203, 5, 1) 0%,
    rgba(255, 153, 153, 1) 50%,
    rgba(42, 117, 187, 1) 100%
  );
}

label:active:after {
  width: 32px;
}